ESRD Status Detail for 2011

AK 022506 ALASKA ANCHORAGE, AK 022507 COOK INLET DIALYSIS ANCHORAGE, AK 022502 FAIRBANKS FAIRBANKS, AK 022500 FMC ANCHORAGE ANCHORAGE, AK 022503 FMC WASILLA WASILLA, AK 022508 KENAI SOLDOTNA, AK 022504 REIFENSTEIN JUNEAU, AK AL 012541 ALEXANDER CITY DADEVILLE, AL 012617 ALEXANDER CITY ALEXANDER CITY, AL 012538 ANDALUSIA ANDALUSIA, AL 012517 ATHENS DIALYSIS #4036 6283 ATHENS, AL 012600 ATMORE DIALYSIS #1755 ATMORE, AL Submitted 12/31/2011 365 012615 AUBURN AUBURN, AL 012627 BALDWIN COUNTY PD #2490 6231 DAPHNE, AL 012597 BAY MINNETTE BAY MINETTE, AL 012534 BESSEMER BESSEMER, AL 012583 BESSEMER DIALYSIS #3380 BESSEMER, AL 012592 BIRMINGHAM CENTRAL DIALYSIS #3377 012508 BIRMINGHAM EAST DIALYSIS #2614 012605 BIRMINGHAM HOME TRAINING DIALYSIS #3 012589 BIRMINGHAM NORTH DIALYSIS #3379 BIRMINGHAM, AL BIRMINGHAM, AL BIRMINGHAM, AL BIRMINGHAM, AL 012578 BIRMINGHAM SOUTH BIRMINGHAM, AL 012601 BIRMINGHAM WEST BIRMINGHAM, AL 012594 BOAZ DIALYSIS #3343 BOAZ, AL 012528 CAHABA VALLEY PELHAM, AL 012572 CAMELLIA GREENVILLE, AL 012500 CAPITAL CITY MONTGOMERY, AL Submitted 12/31/2011 365 Page No 1

012623 POINT DIALYSIS #2371 POINT, AL 012574 CHAMBERS LAFAYETTE, AL 012606 CHASE DIALYSIS HUNTSVILLE, AL 012306 CHILDRENS HOSPITAL OF ALABAMA ESRD BIRMINGHAM, AL Exempt 0 012604 CLANTON CLANTON, AL 012647 CROWN DIALYSIS #5082 BIRMINGHAM, AL Settled 12/31/2011 59 012611 DALLAS COUNTY SELMA, AL 012579 DAUPHIN ISLAND PARKWAY MOBILE, AL 012543 DEMOPOLIS DIALYSIS #2616 DEMOPOLIS, AL 012549 DIALYSIS AFFILIATES OF SOUTH ALABAMA BREWTON, AL 012521 DIALYSIS CLINIC INC. DOTHAN, AL Settled 09/30/2011 365 012527 DIALYSIS CLINIC INC. ENTERPRISE, AL Settled 09/30/2011 365 012532 DIALYSIS CLINIC INC. EUFAULA, AL Settled 09/30/2011 365 012558 DIALYSIS CLINIC INC. DECATUR, AL Settled 09/30/2011 365 012562 DIALYSIS CLINIC INC. PELL CITY, AL Settled 09/30/2011 365 012563 DIALYSIS CLINIC INC. CULLMAN, AL Settled 09/30/2011 365 012571 DIALYSIS CLINIC INC. MONTGOMERY, AL Settled 09/30/2011 365 012573 DIALYSIS CLINIC INC. BIRMINGHAM, AL Settled 09/30/2011 365 012576 DIALYSIS CLINIC INC. MONTGOMERY, AL Reopened 09/30/2011 365 012590 DIALYSIS CLINIC INC. MOULTON, AL Settled 09/30/2011 365 012598 DIALYSIS CLINIC INC. PHENIX CITY, AL Settled 09/30/2011 365 012637 DIALYSIS CLINIC INC. MONTGOMERY, AL Settled 09/30/2011 365 012641 DIALYSIS CLINIC INC. EVERGREEN, AL Settled 09/30/2011 247 012613 DISCOVERY HUNTSVILLE, AL 012506 DOTHAN DIALYSIS #2609 6300 DOTHAN, AL 012524 E MOBILE MOBILE, AL Audited 12/31/2011 365 012547 EASTERN SHORE FAIRHOPE, AL 012585 ENSLEY DIALYSIS #3382 BIRMINGHAM, AL 012642 ENTERPRISE DIALYSIS #5052 ENTERPRISE, AL Settled 12/31/2011 305 012609 EUFAULA DIALYSIS #3610 EUFAULA, AL 012603 FAIRFIELD FAIRFIELD, AL 012548 FAYETTE DIALYSIS #3205 FAYETTE, AL Settled* 12/31/2011 365 Page No 2

012529 FLORENCE DIALYSIS #3131 FLORENCE, AL 012643 FMS ENDEAVOR HUNTSVILLE, AL Settled 12/31/2011 180 012634 FOLEY FOLEY, AL 012595 FORT PAYNE FORT PAYNE, AL 012501 GADSDEN DIALYSIS %232604 GADSDEN, AL 012612 GARDENDALE DILAYSIS GARDENDALE, AL 012550 GREENE COUNTY DIALYSIS #3204 012631 GULF SHORES DIALYSIS #4402 59 EUTAW, AL GULF SHORES, AL 012560 HAMILTON HAMILTON, AL 012620 HOME DIALYSIS OF NORTH ALABAMA DECATUR, AL 012638 HOOVER HOOVER, AL 012522 HUNTSVILLE HUNTSVILLE, AL Reopened 12/31/2011 365 012644 JEWEL DIALYSIS #5081 BESSEMER, AL Settled 12/31/2011 66 012561 LAKEVIEW GUNTERSVILLE, AL 012513 LANGDALE VALLEY, AL 012645 MAGIC CITY DIALYSIS #5083 BIRMINGHAM, AL Settled 12/31/2011 72 012610 MAGNOLIA GROVE SEMMES, AL 012624 MIDFIELD MIDFIELD, AL 012507 MOBILE MOBILE, AL 012536 MONTCLAIR BIRMINGHAM, AL 012639 MONTEVALLO MONTEVALLO, AL 012596 MONTGOMERY BAPTIST MONTGOMERY, AL 012632 MUSCLE SHOALS DIALYSIS #4399 MUSCLE SHOALS, AL 012509 NORTH ALABAMA HUNTSVILLE, AL 012570 NORTHPORT DIALYSIS #3619 NORTHPORT, AL 012626 NORTHWEST ALABAMA WINFIELD, AL 012516 NORWOOD BIRMINGHAM, AL Settled 12/31/2011 61 012516 NORWOOD #6857 BIRMINGHAM, AL Settled 10/31/2011 304 012593 ODYSSEY MADISON, AL 012608 ONEONTA ONEONTA, AL 012515 OPELIKA OPELIKA, AL Page No 3

012628 OPELIKA DIALYSIS #2393 5970 OPELIKA, AL 012544 OZARK DIALYSIS #3092 OZARK, AL * 012568 PARKWAY HUNTSVILLE, AL 012557 PDI-EAST MONTGOMERY #1647 MONTGOMERY, AL 012553 PDI-ELMORE COUNTY #1649 WETUMPKA, AL 012505 PDI-MONTGOMERY #1646 6164 MONTGOMERY, AL 012535 PDI-PRATTVILLE #1648 PRATTVILLE, AL 012556 PELL CITY PELL CITY, AL 012523 PHENIX CITY DIALYSIS #843 012640 PICKENS COUNTY DIALYSIS #3862 PHENIX CITY, AL Submitted 12/31/2011 365 CARROLLTON, AL Settled 12/31/2011 361 012599 PORT CITY MOBILE, AL 012633 PRATTVILLE PRATTVILLE, AL 012537 PRICHARD WHISTLER, AL Submitted 12/31/2011 365 012526 PRINCETON BIRMINGHAM, AL 012530 RAI - EAST 11TH ST ANNISTON ANNISTON, AL 012625 RAI - HENRY RD JACKSONVILLE JACKSONVILLE, AL 012607 RAI - HWY 431-ROANOKE ROANOKE, AL 012621 RAI - SNOW ST OXFORD OXFORD, AL 012616 RAI - STONE AVE-TALLADEGA TALLADEGA, AL 012539 RAI NORTH ST EAST TALLADEGA TALLADEGA, AL Settled 02/27/2011 58 012542 RAINBOW CITY DIALYSIS #2601 6282 012629 RENAISSANCE DIALYSIS #4376 5956 RAINBOW CITY, AL FLORENCE, AL 012618 RRC NORTHRIDGE NORTHPORT, AL Settled 09/30/2011 365 012602 RUSSELLVILLE DIALYSIS #3485 RUSSELLVILLE, AL 012519 SCOTTSBORO SCOTTSBORO, AL 012512 SELMA SELMA, AL 012551 SHEFFIELD DIALYSIS #3038 SHEFFIELD, AL 012591 SHELBY ALABASTER, AL 012565 SOUTH BALDWIN DIALYSIS #1756 FOLEY, AL Submitted 12/31/2011 365 012646 STEEL CITY DIALYSIS #5084 BIRMINGHAM, AL Settled 12/31/2011 66 Page No 4

012566 SYLACAUGA SYLACAUGA, AL 012588 SYLACAUGA DIALYSIS #3383 6284 SYLACAUGA, AL 012622 TALLADEGA DIALYSIS #2249 5878 TALLADEGA, AL 012580 THOMASVILLE THOMASVILLE, AL 012531 TOMBIGEE JACKSON, AL 012552 TOULMINVILLE MOBILE, AL 012520 TROY TROY, AL 012545 TUSCALOOSA DIALYSIS #2615 6281 TUSCALOOSA, AL 012619 TUSCALOOSA HOME DIALYSIS TUSCALOOSA, AL 012502 TUSCALOOSA UNIVERSITY DIALYSIS #3206 TUSCALOOSA, AL 012546 TUSKEGEE TUSKEGEE, AL 012559 USA DIALYSIS MOBILE, AL 012636 USA JAGUAR MOBILE, AL 012614 VALLEY CREEK SELMA, AL 012525 W MOBILE MOBILE, AL 012575 WALKER JASPER, AL 012533 WALKER COUNTY DIALYSIS #6858 JASPER, AL 012540 WHETSTONE MONROEVILLE, AL 012582 WILCOX COUNTY CAMDEN, AL 012630 WIREGRASS KIDNEY #4343 AR 042310 ARKANSAS CHILDREN'S HOSPITAL ESRD DOTHAN, AL LITTLE ROCK, AR Exempt 0 042560 ASHLEY KIDNEY CROSSETT, AR 042309 BAPTIST HEALTH MEDICAL ESRD LITTLE ROCK, AR Exempt 0 042556 BENTON BENTON, AR 042575 BENTON COUNTY DIALYSIS BENTONVILLE, AR 042540 BENTONVILLE DIALYSIS #1942 BENTONVILLE, AR 042550 BLYTHEVILLE BLYTHEVILLE, AR Page No 5

042571 CENTRAL LITTLE ROCK DIALYSIS #3615 6 LITTLE ROCK, AR 042518 CONWAY CONWAY, AR 042517 CONWAY DIALYSIS #5612 CONWAY, AR 042512 DEGRAY KIDNEY ARKADELPHIA, AR 042583 DIALYSIS CLINIC INC. MCCRORY, AR Settled 09/30/2011 365 042528 EAST ARKANSAS WEST MEMPHIS, AR 042539 FAYETTEVILLE DIALYSIS #1941 FAYETTEVILLE, AR 042585 FORREST CITY DIALYSIS #4430 FORREST CITY, AR Submitted 12/31/2011 365 042501 FORT SMITH REGIONAL DIALYSIS FORT SMITH, AR 042584 HARRISON DIALYSIS LLC HARRISON, AR 042510 HELENA HELENA, AR Submitted 12/31/2011 365 042563 HEMPSTEAD COUNTY DIALYSIS UNIT HOPE, AR 042569 HOPE DIALYSIS HOPE, AR 042531 HOT SPRINGS DIALYSIS HOT SPRINGS, AR 042557 INDEPENDENCE COUNTY DIALYSIS #5605 042554 JACKSON COUNTY DIALYSIS #5606 042553 JACKSONVILLE CENTRAL DIALYSIS BATESVILLE, AR NEWPORT, AR JACKSONVILLE, AR 042532 JEFFERSON COUNTY PINE BLUFF, AR 042565 KIDNEY OF MCGEHEE MCGHEE, AR 042551 LEWISVILLE DIALYSIS LEWISVILLE, AR Submitted 03/31/2011 365 042521 LITTLE ROCK LITTLE ROCK, AR 042547 LITTLE ROCK MIDTOWN DIALYSIS #5610 LITTLE ROCK, AR 042515 MAGNOLIA MAGNOLIA, AR Settled 03/31/2011 365 042570 MALVERN KIDNEY MALVERN, AR 042587 MARKED TREE DIALYSIS #4429 MARKED TREE, AR *Settled 12/31/2011 94 042582 MENA DIALYSIS #2347 MENA, AR 042578 MILLER COUNTY DIALYSIS UNIT TEXARKANA, AR Reopened 12/31/2011 365 042543 MONTICELLO MONTICELLO, AR Submitted 12/31/2011 365 042577 NEA BAPTIST CLINIC DIALYSIS JONESBORO, AR Page No 6

042574 NORTH HILLS DIALYSIS FAYETTEVILLE, AR 042548 NORTH LITTLE ROCK DIALYSIS #1 NORTH LITTLE ROCK, AR 042534 OSCEOLA DIALYSIS #6803 OSCEOLA, AR 042507 OUACHITA REGIONAL DIALYSIS 042525 OUACHITA VALLEY KIDNEY HOT SPRINGS, AR CAMDEN, AR 042564 PINE BLUFF DIALYSIS PINE BLUFF, AR 042535 PULASKI COUNTY DIALYSIS #5609 042527 RENAL CARE GROUP - LAKE VILLAGE JACKSONVILLE, AR LAKE VILLAGE, AR Submitted 12/31/2011 365 042573 RENAL CARE OF MARION #6802 MARION, AR 042567 RENAL OF MOUNTAIN HOME MOUNTAIN HOME, AR 042586 RENALSOUTH OF ROGERS LLC ROGERS, AR Settled 12/31/2011 123 042508 RIVER VALLEY KIDNEY RUSSELLVILLE, AR 042558 SALINE COUNTY DIALYSIS #5611 BENTON, AR Submitted 12/31/2011 365 042514 SEARCY DIALYSIS #5607 SEARCY, AR 042580 SILOAM SPRINGS DIALYSIS SILOAM SPRINGS, AR 042549 SILOAM SPRINGS DIALYSIS #1943 SILOAM SPRINGS, AR 042536 SOUTH ARKANSAS KIDNEY 042545 SOUTHWEST ARKANSAS DIALYSIS UNIT ELDORADO, AR MAGNOLIA, AR 042568 SPRINGDALE DIALYSIS #1944 SPRINGDALE, AR 042513 SPRINGHILL DIALYSIS #5608 5616 NORTH LITTLE ROCK, AR 042303 ST BERNARDS MEDICAL JONESBORO DI 043501 ST BERNARDS MEDICAL ESRD-WYNNE 042311 ST VINCENT INFIRMARY MEDICAL ESRD JONESBORO, AR Exempt 0 WYNNE, AR Exempt 0 LITTLE ROCK, AR Exempt 0 042533 ST. FRANCIS COUNTY FORREST CITY, AR 042537 STUTTGART STUTTGART, AR 042562 USRC OF NE ARKANSAS PARAGOULD, AR Page No 7

042579 USRC OF SE ARKANSAS - STUTTGART STUTTGART, AR Settled 08/01/2011 213 042581 VAMANA INC. TEXARKANA, AR 042576 WARREN KIDNEY WARREN, AR AS 642300 LBJ TROPICAL MEDICAL PAGO PAGO, AS Exempt 0 AZ 032599 AHWATUKEE PHOENIX, AZ 032581 AK-CHIN MARICOPA, AZ 032578 APACHE JUNCTION APACHE JUNCTION, AZ 032604 ARROWHEAD LAKES DIALYSIS #194 GLENDALE, AZ 032607 AVONDALE AVONDALE, AZ Submitted 12/31/2011 365 032608 AVONDALE #6804 AVONDALE, AZ Settled 09/30/2011 273 032608 AVONDALE DIALYSIS AVONDALE, AZ Settled 12/31/2011 92 032300 BANNER GOOD SAMARITAN TRANSPLANT SERVICE PHOENIX, AZ Exempt 0 032542 BMA ARCADIA PHOENIX, AZ 032552 BMA ARROWHEAD GLENDALE, AZ 032517 BMA CENTRAL PHOENIX PHOENIX, AZ 032530 BMA DESERT VALLEY PHOENIX, AZ 032521 BMA GLENDALE GLENDALE, AZ 032539 BMA MESA GILBERT, AZ 032503 BMA PHOENIX PEORIA, AZ 032545 BMA SOUTH MOUNTAIN PHOENIX, AZ 032508 BMA SOUTH PHOENIX PHOENIX, AZ 032546 BMA SUN CITY SURPRISE, AZ 032630 BROOKWOOD DIALYSIS #4374 032504 CAMELBACK DIALYSIS #627 6000 GLENDALE, AZ SCOTTSDALE, AZ 032561 CASA GRANDE CASA GRANDE, AZ 032624 CENTRAL MESA DIALYSIS #4355 MESA, AZ Page No 8

032518 CHINLE DIALYSIS #638 CHINLE, AZ 032562 COTTONWOOD DIALYSIS #6805 COTTONWOOD, AZ 032587 DEER VALLEY PHOENIX, AZ 032572 DESERT DIALYSIS #5657 SUN CITY, AZ Settled 12/31/2011 31 032572 DESERT DIALYSIS SERVICES INC SUN CITY, AZ Settled 11/30/2011 334 032525 DESERT MOUNTAIN DIALYSIS #637 SCOTTSDALE, AZ 032514 DIALYSIS CLINIC INC. TUCSON, AZ Reopened 09/30/2011 365 032565 DIALYSIS CLINIC INC. TUCSON, AZ Settled 09/30/2011 365 032614 DIALYSIS CLINIC INC. DOUGLAS, AZ Settled 09/30/2011 365 032616 DIALYSIS CLINIC INC. SAHUARITA, AZ Settled 09/30/2011 365 032509 EAST VALLEY MESA, AZ 032537 ESTRELLA PHOENIX, AZ 032612 ESTRELLA DIALYSIS #1936 PHOENIX, AZ 032524 FLAGSTAFF FLAGSTAFF, AZ 032558 FMC BULLHEAD CITY BULLHEAD CITY, AZ Submitted 12/31/2011 365 032516 FMC CHANDLER CHANDLER, AZ 032635 FMC GILBERT GILBERT, AZ Settled 12/31/2011 284 032622 FMC GOODYEAR GOODYEAR, AZ 032544 FMC LAKE HAVASU LAKE HAVASU CITY, AZ 032626 FMC MIDVALE PARK TUCSON, AZ 032571 FMC NO. SCOTTSDALE SCOTTSDALE, AZ 032613 FMC NW TUCSON TUCSON, AZ 032617 FMC WEST TUCSON TUCSON, AZ 032315 GILA RIVER DIALYSIS EAST SACATON, AZ Exempt 0 033503 GILA RIVER DIALYSIS WEST LAVEEN, AZ Exempt 0 032605 GILBERT DIALYSIS #1937 GILBERT, AZ 032595 GLENDALE FAMILY HEALTH PHOENIX, AZ Settled 06/30/2011 365 032533 GLOBE MIAMI, AZ 032620 GRAND HOME DIALYSIS #2456 6229 SURPRISE, AZ Page No 9

032593 GRANITE VALLEY SUN CITY WEST, AZ 032535 HOME DIALYSIS MESA MESA, AZ 032592 HOPI DIALYSIS #416 POLACCA, AZ 032559 KAYENTA DIALYSIS #655 KAYENTA, AZ 032628 KINGMAN KINGMAN, AZ 032598 MAMMOTH MAMMOTH, AZ 032302 MARICOPA MEDICAL - ESRD PHOENIX, AZ Exempt 0 032564 MARYVALE PHOENIX, AZ 032634 MARYVALE DIALYSIS #4364 PHOENIX, AZ 032551 MESA #6806 MESA, AZ Settled 09/30/2011 273 032551 MESA DIALYSIS MESA, AZ Settled 12/31/2011 92 032619 MOUNTAIN VISTA DIALYSIS OF AR MESA, AZ 032543 NOGALES DIALYSIS #3030 NOGALES, AZ 032550 NORTH PHOENIX DIALYSIS PHOENIX, AZ 032596 NORTHEAST PHOENIX PHOENIX, AZ Settled 12/31/2011 92 032596 NORTHEAST PHOENIX #6807 PHOENIX, AZ Settled 09/30/2011 273 032618 NORTHWEST TUCSON DIALYSIS #2325 TUCSON, AZ 032631 OCOTILLO DIALYSIS #4405 CHANDLER, AZ 032601 PALM BROOK DIALYSIS #2038 SUN CITY, AZ 032580 PALM VALLEY GOODYEAR, AZ 032553 PAPAGO DIALYSIS #657 PHOENIX, AZ 032522 PARKER PARKER, AZ 032573 PASCUA YAQUI TRIBE DIALYSIS #3261 032314 PHOENIX CHILDREN'S DIALYSIS 032611 PHOENIX DIALYSIS #1939 TUCSON, AZ PHOENIX, AZ Exempt 0 PHOENIX, AZ 032583 PHOENIX SOUTH #6809 PHOENIX, AZ Settled 09/30/2011 273 032583 PHOENIX SOUTH DIALYSIS PHOENIX, AZ Settled 12/31/2011 92 032523 PRESCOTT DIALYSIS #6808 PRESCOTT, AZ Page No 10

032577 PRESCOTT VALLEY DIALYSIS PRESCOTT, AZ Submitted 12/31/2011 365 032625 RAVEN DIALYSIS #4371 PHOENIX, AZ 032568 RED MOUNTAIN MESA, AZ 032615 RIM COUNTRY DIALYSIS #2399 PAYSON, AZ 032632 RITA RANCH DIALYSIS #4365 TUCSON, AZ 032549 SAFFORD DIALYSIS SAFFORD, AZ 032594 SALT RIVER SCOTTSDALE, AZ 032597 SAN CARLOS PERIDOT, AZ 032633 SAN TAN FLORENCE, AZ 032563 SCOTTSDALE SCOTTSDALE, AZ 032600 SCOTTSDALE DIALYSIS #2022 SCOTTSDALE, AZ 032513 SELLS DIALYSIS #3046 SELLS, AZ 032575 SHOW LOW DIALYSIS SHOW LOW, AZ 032520 SIERRA VISTA DIALYSIS #3047 SIERRA VISTA, AZ 032610 SOUTH EAST VALLEY QUEEN CREEK, AZ 032629 SOUTH TUCSON TUCSON, AZ 032556 SOUTH YUMA DIALYSIS #3050 YUMA, AZ 032526 SOUTHWEST MESA #6810 MESA, AZ Settled 09/30/2011 273 032526 SOUTHWEST MESA DIALYSIS MESA, AZ Settled 12/31/2011 92 032547 SUN CITY SUN CITY, AZ 032579 SUN LAKES SUN LAKES, AZ 032541 TEMPE TEMPE, AZ 032586 TEMPE #6859 TEMPE, AZ Settled 09/30/2011 273 032586 TEMPE DIALYSIS TEMPE, AZ Settled 12/31/2011 92 032609 TEMPE DIALYSIS #1938 6217 TEMPE, AZ 032528 THUNDERBIRD DIALYSIS GLENDALE, AZ 032506 TUBA CITY DIALYSIS #626 TUBA CITY, AZ 032627 TUCSON CENTRAL DIALYSIS #2427 032501 TUCSON EAST DIALYSIS #4049 6049 032589 TUCSON SOUTH CENTRAL DIALYSIS #3497 TUCSON, AZ TUCSON, AZ Submitted 12/31/2011 365 TUCSON, AZ Page No 11

032557 TUCSON SOUTH DIALYSIS #3203 TUCSON, AZ 032500 TUCSON WEST DIALYSIS #4048 TUCSON, AZ 032621 WESTBROOK DIALYSIS #2207 SUN CITY WEST, AZ 032540 WESTERN SKIES DIALYSIS INC. CASA GRANDE, AZ 032515 WHITERIVER WHITERIVER, AZ 032536 WINSLOW WINSLOW, AZ 032502 YUMA DIALYSIS #2508 YUMA, AZ CA 052837 300 S ROBERTSON DIALYSIS LLC LOS ANGELES, CA 552643 ABORN DIALYSIS #2199 SAN JOSE, CA 552501 ADVANCED DIALYSIS BALDWIN PARK, CA 052754 AIRPORT DIALYSIS #3212 INGLEWOOD, CA 052787 ALAMEDA COUNTY DIALYSIS #2855 052644 ALHAMBRA COMMUNITY DIALYSIS UNIT IN 052707 ALHAMBRA DIALYSIS #281 OAKLAND, CA ALHAMBRA, CA SACRAMENTO, CA 552564 ALMOND WOOD DIALYSIS #2242 MADERA, CA 052734 ANAHEIM DIALYSIS #4057 6254 ANAHEIM, CA 552545 ANAHEIM HILLS DIALYSIS ANAHEIM, CA 552676 ANAHEIM WEST DIALYSIS #2485 ANAHEIM, CA Settled 12/31/2011 229 552656 ANGEL KIDNEY CARE OF INGLEWOOD INC 052663 ANTELOPE DIALYSIS #282 052521 ANTELOPE VALLEY DIALYSIS #1930 552593 ANTELOPE VALLEY KIDNEY INSTITUTE INGLEWOOD, CA CITRUS HEIGHTS, CA LANCASTER, CA LANCASTER, CA 052831 ANTIOCH ANTIOCH, CA 052841 ANTIOCH DIALYSIS #348 ANTIOCH, CA 052797 ARDENWOOD NEWARK, CA 052334 ARROWHEAD REGIONAL MEDICAL COLTON, CA Exempt 0 552694 ARTESIA HOME TRAINING #4369 BELLFLOWER, CA Settled 12/31/2011 32 Page No 12

552563 ASH TREE DIALYSIS #1786 1787 FRESNO, CA 052706 ATWATER DIALYSIS #3138 ATWATER, CA 052614 AUBURN DIALYSIS #3860 AUBURN, CA 552573 AZUSA DIALYSIS AZUSA, CA 052635 BAKERSFIELD BRIMHALL DIALYSIS #3820 052673 BAKERSFIELD DIALYSIS #1921 BAKERSFIELD, CA BAKERSFIELD, CA 552677 BALBOA- SOUTH BAY HT CHULA VISTA, CA Settled 12/31/2011 236 052806 BALDWIN HILLS DIALYSIS LLC LOS ANGELES, CA Settled 03/31/2011 90 552520 BANNING DIALYSIS #2571 BANNING, CA 552588 BELLFLOWER DIALYSIS #2138 BELLFLOWER, CA 052810 BENICIA DIALYSIS #3109 BENICIA, CA 052651 BERKELEY BERKELEY, CA 052587 BERKELEY DIALYSIS #3039 BERKELEY, CA 052599 BEVERLY HILLS DIALYSIS #663 052548 BIO-MEDICAL APPLICATIONS OF UK BEVERLY HILLS, CA UKIAH, CA Exempt 0 552614 BIXBY KNOLLS DIALYSIS #2137 LONG BEACH, CA 052812 BLYTHE BLYTHE, CA 052544 BMA CULVER CITY CULVER CITY, CA Reopened 12/31/2011 365 052690 BMA EL CENTRO EL CENTRO, CA Submitted 12/31/2011 365 052677 BMA FRESNO FRESNO, CA 052624 BMA PETALUMA PETALUMA, CA 052513 BMA SANTA BARBARA SANTA BARBARA, CA 052656 BMA VENTURA COUNTY VENTURA, CA 052621 BREA DIALYSIS #876 BREA, CA 552512 BRENTWOOD BRENTWOOD, CA Submitted 12/31/2011 365 052888 BRIGGSMORE KIDNEY LLC MODESTO, CA 052637 BURBANK DIALYSIS #4021 BURBANK, CA 552681 BURLINGAME DIALYSIS #5643 BURLINGAME, CA Settled 12/31/2011 184 552526 CA KIDNEY CARE LOS ANGELES, CA Page No 13

052830 CALEXICO CALEXICO, CA Submitted 12/31/2011 365 552683 CALVINE DIALYSIS #5029 SACRAMENTO, CA Settled 12/31/2011 163 052668 CAMARILLO CAMARILLO, CA 552551 CAMARILLO DIALYSIS #5531 CAMARILLO, CA 052691 CAMERON PARK DIALYSIS #286 CAMERON PARK, CA Settled 11/30/2011 334 052691 CAMERON PARK DIALYSIS #286 PLACERVILLE, CA Settled 12/31/2011 31 552547 CANYON COUNTRY DIALYSIS LLC 552622 CANYON SPRINGS DIALYSIS #2285 552649 CARABELLO DIALYSIS #1902 552515 CARMEL MOUNTAIN DIALYSIS #3569 CANYON COUNTRY, CA MORENO VALLEY, CA LOS ANGELES, CA SAN DIEGO, CA Settled 11/30/2011 334 552572 CARQUINEZ DIALYSIS #2123 VALLEJO, CA 052687 CARSON CARSON, CA 052803 CARSON ARTIFICIAL KIDNEY LLC CARSON, CA 552700 CATHEDRAL CITY DIALYSIS #4456 CATHEDRAL CITY, CA *Settled 12/31/2011 76 052871 CENTRAL COAST KIDNEY DISEASE 052612 CENTRAL VALLEY RURAL (REEDLEY) 052865 CENTURY CITY DIALYSIS #430 6023 552581 CERES DIALYSIS #2241 6121 SANTA MARIA, CA REEDLEY, CA LOS ANGELES, CA CERES, CA 052896 CERRITOS DIALYSIS CERRITOS, CA 052860 CHANNEL ISLANDS OXNARD, CA 052400 CHCC PERITONEAL DIALYSIS CLINIC 052553 CHICO DIALYSIS #283 6157 052321 CHILDREN'S HOSPITAL OF LOS ANG MADERA, CA Exempt 0 CHICO, CA LOS ANGELES, CA Exempt 0 052769 CHINATOWN DIALYSIS #3847 SAN FRANCISCO, CA 052739 CHINO DIALYSIS #3506 CHINO, CA 052653 CHULA VISTA SOUTH SAN DIEGO, CA Page No 14

052720 CITRUS DIALYSIS INC. COVINA, CA 552541 CITRUS VALLEY DIALYSIS #2086 6119 SAN BERNARDINO, CA 552586 CLEARLAKE DIALYSIS #2122 CLEARLAKE, CA 052886 COLLEGE SAN DIEGO, CA 552513 COLLEGE DIALYSIS #3559 SAN DIEGO, CA 552534 COLUSA INDIAN HEALTH CLINIC COLUSA, CA 053525 COMMUNITY DIALYSIS - FRESNO 053524 COMMUNITY DIALYSIS, CLO 052372 COMMUNITY MEDICAL FRESN 552535 CONCORD DIALYSIS #2066 552608 CORNERHOUSE DIALYSIS #2276 FRESNO, CA Exempt 0 CLOVIS, CA Exempt 0 FRESNO, CA Exempt 0 CONCORD, CA SAN JOSE, CA 052661 CORONA DIALYSIS #877 CORONA, CA 552518 COSTA MESA DIALYSIS #3614 COSTA MESA, CA 052580 COVINA DIALYSIS #618 WEST COVINA, CA 552510 CREEKSIDE DIALYSIS #2017 052852 CRESCENT HEIGHTS DIALYSIS #33 VACAVILLE, CA LOS ANGELES, CA 552544 CROSSROADS DIALYSIS #2112 FULLERTON, CA 052546 DALY CITY DIALYSIS #3805 6046 DALY CITY, CA 552669 DAVIES DIALYSIS #5547 SAN FRANCISCO, CA Settled 12/31/2011 334 052674 DELANO DIALYSIS #4026 DELANO, CA 052784 DELTA SIERRA DIALYSIS #417 STOCKTON, CA 552664 DELTA VIEW DIALYSIS #2453 PITTSBURG, CA *Settled 12/31/2011 380 052714 DESERT CITIES DIALYSIS VICTORVILLE, CA 052816 DESERT CITIES DIALYSIS OF BARSTOW BARSTOW, CA 052373 DESERT HOSPITAL PALM SPRINGS, CA Exempt 0 552613 DIALYSIS OF ONTARIO LLC ONTARIO, CA 052676 DIALYSIS CLINIC INC. SACRAMENTO, CA Settled 09/30/2011 365 Page No 15

052711 DIALYSIS CLINIC INC. SACRAMENTO, CA Settled 09/30/2011 365 052796 DIALYSIS CLINIC INC. SACRAMENTO, CA Settled 09/30/2011 365 052876 DIALYSIS CLINIC INC. OROVILLE, CA Reopened 09/30/2011 365 552519 DIALYSIS CLINIC INC. SACRAMENTO, CA Settled 09/30/2011 365 552537 DIALYSIS CLINIC INC. REDDING, CA Settled 09/30/2011 365 552566 DIALYSIS CLINIC INC. FORT BRAGG, CA Settled 09/30/2011 365 052768 DIAMOND VALLEY DIALYSIS #1606 HEMET, CA 552570 DIXON DIALYSIS SERVICES DIXON, CA 052785 DOCTORS DIALYSIS OF MONTEBELL 052725 DOCTORS DIALYSIS OF EAST LOS ANGELES MONTEBELLO, CA LOS ANGELES, CA 052574 DOWNEY DIALYSIS #617 DOWNEY, CA 552624 DOWNEY LANDING DIALYSIS #2218 552639 DOWNEY REGIONAL DIALYSIS LLC DOWNEY, CA ANAHAEIM, CA 052759 DS OF CONCORD PLEASANT HILL, CA Submitted 12/31/2011 365 052757 DS OF PITTSBURG PITTSBURG, CA 052758 DS OF WALNUT CREEK WALNUT CREEK, CA 552680 EAST ANTIOCH ANTIOCH, CA Settled 12/31/2011 188 052675 EAST BAY PERITONEAL DIALYSIS SAN LEANDRO, CA 052780 EAST COUNTY EL CAJON, CA 552568 EAST LA LOS ANGELES, CA 552574 EAST LA DIALYSIS INC. LOS ANGELES, CA 052622 EAST LA PLAZA DIALYSIS #2541 LOS ANGELES, CA 052867 EAST PALMDALE DIALYSIS LLC PALMDALE, CA 052613 EATON CANYON DIALYSIS #331 PASADENA, CA 052341 EL CAMINO HOSPITAL DIALYSIS MOUNTAIN VIEW, CA Exempt 0 052786 EL CERRITO DIALYSIS #3849 EL CERRITO, CA 552529 ELK GROVE DIALYSIS #2034 ELK GROVE, CA 052756 ENCINITAS DIALYSIS #3486 ENCINITAS, CA 052525 ESCONDIDO DIALYSIS #3055 ESCONDIDO, CA Page No 16

552671 EUCALYPTUS DIALYSIS INGLEWOOD, CA Settled 12/31/2011 326 053514 EVERGREEN DIALYSIS SERVICES SAN JOSE, CA Exempt 0 552594 EXETER DIALYSIS #2266 EXETER, CA 052618 FAIRFIELD DIALYSIS #872 052872 FLORENCE DIALYSIS INC FAIRFIELD, CA LOS ALAMITOS, CA 052857 FLORIN DIALYSIS #278 SACRAMENTO, CA 052890 FMC ANTELOPE VALLEY LANCASTER, CA 552562 FMC BAKERSFIELD BAKERSFIELD, CA Submitted 12/31/2011 365 052576 FMC BALBOA SAN DIEGO, CA 052880 FMC BELLFLOWER BELLFLOWER, CA 552554 FMC BRAWLEY BRAWLEY, CA Submitted 12/31/2011 365 052549 FMC BURBANK BURBANK, CA 052885 FMC DIALYSIS SERVICES OF PARADISE SAN DIEGO, CA Not Filed 0 052543 FMC EUREKA EUREKA, CA 052722 FMC FREMONT FREMONT, CA 552646 FMC FRESNO NORTH FRESNO, CA 052792 FMC IMPERIAL COUNTY EL CENTRO, CA Submitted 12/31/2011 365 552655 FMC IMPERIAL VALLEY EL CENTRO, CA 552616 FMC LOMA LINDA SAN BERNARDINO, CA 052731 FMC MARINA BAY CHULA VISTA, CA 552658 FMC MCKINLEYVILLE MCKINLEYVILLE, CA 052633 FMC MISSION HILLS MISSION HILLS, CA Settled 12/31/2011 396 552595 FMC MISSION VIEJO MISSION VIEJO, CA 552641 FMC NORWALK EAST SANTA FE SPRINGS, CA 052846 FMC OF INGLEWOOD INGLEWOOD, CA Submitted 12/31/2011 365 052855 FMC RANCHO CUCAMONGA RANCHO CUCAMONGA, CA 552525 FMC SAN FERNANDO SAN FERNANDO, CA 052882 FMC W. LOS ANGELES INGLEWOOD, CA 052682 FONTANA DIALYSIS #4005 FONTANA, CA 552620 FOSTER CITY DIALYSIS #2181 FOSTER CITY, CA Page No 17

552630 FOUNTAIN VALLEY DIALYSIS 552645 FRESNO AT HOME PD #2400 5977 FOUNTAIN VALLEY, CA FRESNO, CA 052608 FRESNO DIALYSIS #3817 6058 FRESNO, CA 552505 FRESNO PALM BLUFFS DIALYSIS #3593 FRESNO, CA 052505 FULLERTON DIALYSIS #3058 FULLERTON, CA 552692 GALA DIALYSIS LLC LOS ANGELES, CA *Settled 12/31/2011 69 052654 GAREY DIALYSIS POMONA, CA 052564 GARFIELD HEMODIALYSIS #613 552666 GARFIELD HOME PROGRAM PD #4375 MONTEREY PARK, CA MONTEREY PARK, CA 052678 GATEWAY EAST SAN DIEGO, CA Submitted 12/31/2011 365 552661 GATEWAY PLAZA DIALYSIS #4320 COMPTON, CA 052632 GLENDALE DIALYSIS #3519 GLENDALE, CA 052859 GLENDALE KIDNEY GLENDALE, CA 052820 GLENDORA DIALYSIS GLENDORA, CA 052805 GRASS VALLEY DIALYSIS #3861 6325 052717 GREATER EL MONTE DIALYSIS #67 052755 GREATER LOS ANGELES DIALYSIS INC. GRASS VALLEY, CA SOUTH EL MONTE, CA SOUTH EL MONTE, CA 052879 HACIENDA DIALYSIS HACIENDA, CA 052628 HANFORD DIALYSIS #3831 HANFORD, CA 552644 HANFORD HOME DIALYSIS PD #3727 6253 552686 HAWAIIAN GARDENS DIALYSIS #2455 052685 HAYWARD DIALYSIS #260 552672 HAYWARD MISSION HILLS DIALYSIS #5056 HANFORD, CA HAWAIIAN GARDENS, CA Settled 12/31/2011 338 HAYWARD, CA HAYWARD, CA Settled 12/31/2011 248 052620 HEMET DIALYSIS #878 HEMET, CA 552626 HESPERIA DIALYSIS #2278 HESPERIA, CA 052776 HI-DESERT DIALYSIS #2568 YUCCA VALLEY, CA Page No 18

052699 HIGH DESERT HEMODIALYSIS INC. 552663 HIGHLAND RANCH DIALYSIS #2475 552663 HIGHLAND RANCH DIALYSIS#2475 PALMDALE, CA HIGHLAND, CA Settled 04/25/2011 115 HIGHLAND, CA Settled 12/31/2011 250 052500 HILLCREST SAN DIEGO, CA 052801 HOLLYWOOD DIALYSIS #694 LOS ANGELES, CA 052558 HOLY CROSS RENAL MISSION HILLS, CA 552675 HOME DIALYSIS OF RANCHO CUCAM 552590 HOME DIALYSIS SERVICES OF ORANGE CTY 552546 HOME DIALYSIS THERAPIES CHULA VISTA 552543 HOME DIALYSIS THERAPIES SAN DIEGO 052641 HUNTINGTON BEACH DIALYSIS #3059 RANCHO CUCAMONGA, CA LA HABRA, CA CHULA VISTA, CA SAN DIEGO, CA HUNTINGTON BEACH, CA 052619 HUNTINGTON DIALYSIS PASADENA, CA 552667 HUNTINGTON PARK DIALYSIS #2310 052844 IMPERIAL CARE DIALYSIS #1523 HUNTINGTON PARK, CA Settled 12/31/2011 338 LYNWOOD, CA 052670 IMPERIAL DIALYSIS #2542 INGLEWOOD, CA 052789 INDIAN WELLS VALLEY DIALYSIS #1931 RIDGECREST, CA 052538 INGLEWOOD DIALYSIS #3001 INGLEWOOD, CA 052712 INTERCOMMUNITY DIALYSIS SERVICES WHITTIER, CA 552506 IRWINDALE IRWINDALE, CA Submitted 12/31/2011 365 552603 JOY OF DIXON DIALYSIS #2386 052389 KAISER FOUNDATION HOSP- DOWNEY DIALYSIS DIXON, CA DOWNEY, CA Exempt 0 052312 KAISER FOUNDATION HOSPITAL SAN FRANCISCO, CA Exempt 0 052392 KAISER FOUNDATION HOSPITAL SANTA CLARA, CA Exempt 0 052398 KAISER FOUNDATION HOSPITAL FREMONT/HAYWA 052403 KAISER FOUNDATION HOSPITAL MARTINEZ PD U HAYWARD, CA Exempt 0 MARTINEZ, CA Not Filed 0 Page No 19

052394 KAISER FOUNDATION HOSPITALS, ANAHEIM 052384 KAISER FOUNDATION HOSPITALS, I 052381 KAISER HOSP WOODLAND HILLS PD 052323 KAISER PERMANENTE-L A DIALYSIS 052399 KAISER PERMANENTE - BALDWIN PARK DIALYSI ANAHEIM, CA Exempt 0 LOS ANGELES, CA Exempt 0 WOODLAND HILLS, CA Exempt 0 LOS ANGELES, CA Exempt 0 BALDWIN PARK, CA Exempt 0 052380 KAISER PERMANENTE FONTANA FONTANA, CA Exempt 0 052382 KAISER PERMANENTE RIVERSIDE 053512 KAWEAH DELTA PORTERVILLE DIALYSIS RIVERSIDE, CA Exempt 0 PORTERVILLE, CA Exempt 0 053506 KAWEAH DELTA VISALIA DIALYSIS VISALIA, CA Exempt 0 052806 KDC OF BALDWIN HILLS LLC LOS ANGELES, CA Settled 09/30/2011 183 052545 KDC OF NORTHRIDGE LLC NORTHRIDGE, CA Settled 09/30/2011 365 552662 KDC OF VERDUGO HILLS LLC GLENDALE, CA Settled 09/30/2011 365 052809 KDC OF WEST LOS ANGELES LLC 052858 KENNETH HAHN PLAZA DIALYSIS # 052790 KIDNEY CARE OF NORTH VALLEY 052899 KIDNEY OF LOS ANGELES 052827 KIDNEY OF PANORAMA CITY 552507 KIDNEY OF SHERMAN OAKS LOS ANGELES, CA Settled 09/30/2011 365 LOS ANGELES, CA GRANADA HILLS, CA LOS ANGELES, CA PANORAMA CITY, CA Settled 09/30/2011 365 SHERMAN OAKS, CA Settled 09/30/2011 365 052585 KIDNEY OF VAN NUYS VAN NUYS, CA Settled 09/30/2011 365 052502 KIDNEY DIALYSIS CARE UNIT #614 052832 KIDNEY INSTITUTE LOCATED AT EMC 052658 KIDNEY INSTITUTE OF THE DESERT LYNWOOD, CA RANCHO MIRAGE, CA INDIO, CA 552561 LA JOLLA SAN DIEGO, CA 052686 LA MESA LA MESA, CA 052627 LA PALMA DIALYSIS LA PALMA, CA Page No 20

052710 LA PUENTE DIALYSIS INC. LA PUENTE, CA 552673 LA QUINTA KIDNEY LLC LA QUINTA, CA *Settled 12/31/2011 286 052345 LAC/HARBOR UCLA MEDICAL TORRANCE, CA Exempt 0 052895 LAKE ELSINORE DIALYSIS #443 LAKE ELSINORE, CA 052601 LAKEPORT DIALYSIS #871 052539 LAKEWOOD DIALYSIS - CA #615 LAKEPORT, CA LAKEWOOD, CA 552679 LEMOORE DIALYSIS #4450 LEMOORE, CA Settled 12/31/2011 185 552638 LIVERMORE DIALYSIS #2334 LIVERMORE, CA 052753 LODI DIALYSIS #277 LODI, CA 052550 LOMA LINDA UNIVERSITY KIDNEY 052342 LOMA LINDA UNIVERSITY MEDICAL 052838 LOMPOC ARTIFICIAL KIDNEY LOMA LINDA, CA LOMA LINDA, CA Exempt 0 LOMPOC, CA 052523 LONG BEACH LONG BEACH, CA 052840 LONG BEACH DIALYSIS LLC 552579 LONG BEACH HARBOR DIALYSIS #2140 LONG BEACH, CA LONG BEACH, CA 552691 LOS ALAMITOS DIALYSIS #2344 LOS ALAMITOS, CA Settled 12/31/2011 107 052515 LOS ALAMITOS HEMODIALYSIS INC 052695 LOS ANGELES DIALYSIS #398 052828 LOS ANGELES DOWNTOWN DIALYSIS #4056 LOS ALAMITOS, CA LOS ANGELES, CA LOS ANGELES, CA 052738 LOS BANOS DIALYSIS #4010 LOS BANOS, CA 052694 LOS GATOS LOS GATOS, CA 052390 LUCILE SALTER PACKARD CHDRNS HOSP ESRD PALO ALTO, CA Exempt 0 552617 MAGNOLIA WEST AT HOME #6079 RIVERSIDE, CA 552553 MAGNOLIA WEST DIALYSIS #2012 RIVERSIDE, CA 052503 MAINPLACE DIALYSIS #884 5987 ORANGE, CA Submitted 12/31/2011 365 052723 MANTECA DIALYSIS #3802 MANTECA, CA Page No 21

052604 MANZANITA HOME TRAINING #284 552580 MAR VISTA DIALYSIS #2073 552533 MARYSVILLE DIALYSIS #2036 053521 MEE MEMORIAL OUTPATIENT CARMICHAEL, CA SANTA MONICA, CA Submitted 12/31/2011 365 MARYSVILLE, CA Submitted 12/31/2011 365 KING CITY, CA Exempt 0 052584 MERCED DIALYSIS #3143 6255 MERCED, CA 552583 METROPOLITAN DIALYSIS LLC ROSEMEAD, CA 552584 MID-WILSHIRE LOS ANGELES, CA 552682 MILLS DIALYSIS #5644 SAN MATEO, CA Settled 12/31/2011 184 052597 MISSION VIEJO DIALYSIS #2564 MISSION VIEJO, CA 052522 MOBILE DIALYSIS SERVICES INC LOS ALAMITOS, CA 052783 MODESTO KIDNEY LLC MODESTO, CA 052726 MOHAN DIALYSIS COVINA 552538 MOHAN DIALYSIS GLENDORA 052854 MOHAN DIALYSIS INDUSTRY 052804 MONTCLAIR DIALYSIS #436 6158 552640 MONTEBELLO ARTIFICIAL KIDNEY 052843 MONTEBELLO DIALYSIS LLC 052700 MONTEREY PARK DIALYSIS #399 052583 MONTEREY PENINSULA DIALYSIS LLC 552599 MORENO VALLEY DIALYSIS 052782 MOUNTAIN VIEW DIALYSIS INC. 052743 MOUNTAIN VISTA DIALYSIS #882 COVINA, CA GLENDORA, CA INDUSTRY, CA MONTCLAIR, CA MONTEBELLO, CA MONTEBELLO, CA MONTEREY PARK, CA MONTEREY, CA MORENO VALLEY, CA MONROVIA, CA SAN BERNARDINO, CA 052730 MURRIETA DIALYSIS #1607 MURRIETA, CA 052615 NAPA DIALYSIS #870 NAPA, CA 052536 NATIONAL CITY NATIONAL CITY, CA Page No 22

552569 NATOMAS DIALYSIS #2187 SACRAMENTO, CA 052788 NEPHRON DIALYSIS LAKEWOOD, CA 552631 NEWPORT MESA DIALYSIS COSTA MESA, CA 552571 NORCO DIALYSIS #2011 NORCO, CA 552589 NORTH GLENDALE DIALYSIS #5530 052826 NORTH HIGHLANDS DIALYSIS #279 052781 NORTH HOLLYWOOD DIALYSIS #2546 GLENDALE, CA NORTH HIGHLANDS, CA NORTH HOLLYWOOD, CA 052889 NORTH LONG BEACH LONG BEACH, CA 052839 NORTHEAST DIALYSIS #3821 BAKERSFIELD, CA 552607 NORTHGATE DIALYSIS #2296 5985 552674 NORTHRIDGE DIALYSIS LLC 052718 NORWALK DIALYSIS #672 SAN RAFAEL, CA NORTHRIDGE, CA *Settled 12/31/2011 270 NORWALK, CA 052853 OAKDALE KIDNEY LLC OAKDALE, CA 052729 OAKLAND DIALYSIS #3818 OAKLAND, CA 052822 OAKLAND PERITONEAL DIALYSIS # OAKLAND, CA 052842 OCEANSIDE DIALYSIS VISTA, CA 552548 ONTARIO DIALYSIS #2124 ONTARIO, CA 552596 ONTARIO DIALYSIS INC. ONTARIO, CA 052862 ORANGE COUNTY NORTH ANAHEIM, CA Submitted 12/31/2011 365 052861 ORANGE COUNTY SOUTH SANTA ANA, CA 052850 ORANGEVALE DIALYSIS #294 ORANGEVALE, CA 052762 OXNARD OXNARD, CA Reopened 12/31/2011 365 552684 OXNARD DIALYSIS #5557 OXNARD, CA Settled 12/31/2011 102 552668 PACIFIC DIALYSIS #5546 SAN FRANCISCO, CA Settled 12/31/2011 334 052556 PACIFIC SOUTH BAY DIALYSIS LLC 052581 PACIFIC SOUTH BAY DIALYSIS LLC 052679 PACIFIC SOUTH BAY DIALYSIS LLC TORRANCE, CA GARDENA, CA REDONDO BEACH, CA Page No 23

052701 PACIFIC SOUTH BAY DIALYSIS LLC 052715 PACIFIC SOUTH BAY DIALYSIS LLC 052821 PACIFIC SOUTH BAY DIALYSIS LLC 052541 PALM SPRINGS DIALYSIS #3067 6308 TORRANCE, CA LOMITA, CA GARDENA, CA PALM SPRINGS, CA 052869 PALMDALE REGIONAL #1932 PALMDALE, CA 552615 PALO ALTO MEDICAL FOUNDATION 052652 PARAMOUNT DIALYSIS #332 MOUNTAIN VIEW, CA Settled* 05/30/2011 150 PARAMOUNT, CA 552517 PASADENA PASADENA, CA 552660 PASADENA FOOTHILLS DIALYSIS #4329 PASADENA, CA 052833 PEAR TREE DIALYSIS #3328 UKIAH, CA 552623 PEGASUS DIALYSIS LLC BAKERSFIELD, CA 552585 PERITONEAL DIALYSIS OF AMERIC MONTEBELLO, CA 552556 PISMO BEACH DIALYSIS #5603 PISMO BEACH, CA Settled 12/31/2011 396 052568 PLEASANTON DIALYSIS #262 052877 PLUMAS STREET DIALYSIS PLEASANTON, CA YUBA CITY, CA 052591 POMONA DIALYSIS #3004 6326 POMONA, CA 052761 PREMIER DIALYSIS #437 CUDAHY, CA 052708 QCDC VISTA OCEANSIDE, CA 052868 QUEENS DIALYSIS UNIT WEST COVINA, CA 052395 RADY CHILDREN'S HOSPITAL - SAN DIEGO ESR SAN DIEGO, CA Exempt 0 052815 RAI - BANCROFT AVE - OAKLAND OAKLAND, CA 052835 RAI - BROADWAY - CHULA VISTA CHULA VISTA, CA 052634 RAI - CENTINELA - INGLEWOOD INGLEWOOD, CA 052752 RAI - CERES AVE CHICO CHICO, CA 052775 RAI - CESAR CHAVEZ ST - SAN FRANCISC SAN FRANCISCO, CA 552522 RAI - CHADBOURNE - FAIRFIELD FAIRFIELD, CA 052590 RAI - COMPTON - LOS ANGELES LOS ANGELES, CA Page No 24

052657 RAI - CORPORATE WAY - PALM DESERT PALM DESERT, CA 552636 RAI - E 6TH STREET BEAUMONT BEAUMONT, CA 052742 RAI - EAST 14TH STREET - SAN LEANDRO SAN LEANDRO, CA 052534 RAI - EAST BAY - OAKLAND OAKLAND, CA 552502 RAI - EAST FIRST - TUSTIN TUSTIN, CA 052683 RAI - EAST OLYMPIC - LOS ANGELES 052834 RAI - EL CAMINO REAL - OCEANSIDE 552542 RAI - ELK GROVE BLVD - ELK GROVE LOS ANGELES, CA OCEANSIDE, CA ELK GROVE, CA 052765 RAI - FAIRWAY-ROCKLIN ROCKLIN, CA 052740 RAI - FLETCHER PARKWAY - EL CAJON 052617 RAI - GARDEN GROVE BLVD - GARDEN GRO 552598 RAI - GOLDENWEST WESTMINSTER 052507 RAI - HAIGHT SREET - SAN FRANCISCO 552527 RAI - HARBOR BLVD - GARDEN GROVE EL CAJON, CA GARDEN GROVE, CA WESTMINSTER, CA SAN FRANCISCO, CA GARDEN GROVE, CA 052578 RAI - HARDING - ROSEVILLE ROSEVILLE, CA 052772 RAI - HOSPITAL CIRCLE - WESTMINSTER WESTMINSTER, CA 052727 RAI - INDIAN COURT - REDLANDS REDLANDS, CA *Settled* 12/31/2011 365 552628 RAI - JUNIPER FONTANA FONTANA, CA 052898 RAI - LAGUNA CANYON - IRVINE IRVINE, CA 052779 RAI - MISSION GORGE - SAN DIEGO SAN DIEGO, CA 052894 RAI - MONROE - INDIO INDIO, CA 052705 RAI - N. CALIFORNIA - STOCKTON STOCKTON, CA *Settled* 12/31/2011 365 052798 RAI - NEWHOPE - FOUNTAIN VALLEY FOUNTAIN VALLEY, CA 052863 RAI - NORTH RIVERSIDE - RIALTO RIALTO, CA 052575 RAI - NORTH WATERMAN - SAN BERNADINO SAN BERNADINO, CA 552605 RAI - OAKLAND HOME I OAKLAND, CA Page No 25

052728 RAI - OCEAN AVE - SAN FRANCISCO 552540 RAI - SECRET RAVINE PARKWAY - ROSEVI 552687 RAI - SOUTH BRAND SAN FERNANDO SAN FRANCISCO, CA ROSEVILLE, CA SAN FERNANDO, CA Settled 12/31/2011 121 552648 RAI - STERLING PKWY LINCOLN LINCOLN, CA 052721 RAI - TELEGRAPH - PERALTA OAKLAND, CA 052610 RAI - TELEGRAPH - PIEDMONT OAKLAND, CA 052817 RAI - WEST C COLTON COLTON, CA 052703 RAI - WEST MARCH STOCKTON STOCKTON, CA *Settled* 12/31/2011 365 552516 RANCHO SAN DIEGO, CA 552557 RED BLUFF DIALYSIS #2127 052528 REDDING DIALYSIS #289 6024 552665 REDWOOD CITY DIALYSIS #2217 5929 052875 RENAL CAREPARTNERS OF LOS ANGELES I RED BLUFF, CA Submitted 12/31/2011 365 REDDING, CA REDWOOD CITY, CA CULVER CITY, CA 552688 RICHMOND DIALYSIS #2321 RICHMOND, CA Settled 12/31/2011 32 052848 RIVERSIDE RIVERSIDE, CA 052393 RIVERSIDE COMMUNITY HOSPITAL 052532 RIVERSIDE DIALYSIS #880 RIVERSIDE, CA Exempt 0 RIVERSIDE, CA 552627 RIVERSIDE PD CENTRAL #1903 RIVERSIDE, CA 053520 ROSE GARDEN DIALYSIS SAN JOSE, CA Exempt 0 052791 ROSEMEAD DIALYSIS ROSEMEAD, CA 552511 ROSEMEAD SPRINGS DIALYSIS 052881 RRI -NEWPORT BEACH NEWPORT BEACH, CA EL MONTE, CA Not Filed 0 052808 SADDLEBACK DIALYSIS #4061 LAGUNA HILLS, CA 052355 SAINT VINCENT MED CTR RENAL TX CTR 052602 SALINAS VALLEY DIALYSIS #349 052878 SAN BERNADINO SAN BERNARDINO, CA LOS ANGELES, CA Exempt 0 SALINAS, CA Page No 26

552565 SAN BERNARDINO VALLEY HOME DIALYSIS SAN BERNARDINO, CA 052883 SAN DIEGO EAST DIALYSIS #3484 SAN DIEGO, CA 052799 SAN DIEGO SOUTH DIALYSIS #3210 552552 SAN DIMAS DIALYSIS INC. 052588 SAN FERNANDO-WEST KIDNEY 052719 SAN FRANCISCO DIALYSIS #3830 6286 052397 SAN FRANCISCO GENERAL HOSPITAL RENAL CEN SAN DIEGO, CA SAN DIMAS, CA TARZANA, CA SAN FRANCISCO, CA SAN FRANCISCO, CA Exempt 0 052760 SAN GABRIEL ALHAMBRA, CA 052764 SAN GABRIEL PD ALHAMBRA, CA Reopened 12/31/2011 365 552657 SAN GABRIEL QUALITY DIALYSIS SAN GABRIEL, CA 052684 SAN GABRIEL REGIONAL DIALYSIS TRAINI MONTEREY PARK, CA 053526 SAN JOAQUIN GEN HOSP ESRD FRENCH CAMP, CA Exempt 0 552634 SAN JOSE SAN JOSE, CA 552602 SAN JOSE AT HOME PD #2477 6238 052648 SAN JUAN CAPISTRANO SOUTH DIALYSIS # SAN JOSE, CA SAN JUAN CAPISTRANO, CA 552633 SAN LEANDRO DIALYSIS #4485 SAN LEANDRO, CA 052811 SAN LUIS OBISPO DIALYSIS #5601 SAN LUIS OBISPO, CA 552618 SAN MARCOS DIALYSIS #2261 SAN MARCOS, CA 052560 SAN PABLO DIALYSIS #3840 SAN PABLO, CA 052864 SAN YSIDRO SAN DIEGO, CA 052866 SAN YSIDRO DIALYSIS #3456 SAN DIEGO, CA 552650 SANGER SEQUOIA DIALYSIS #2188 052716 SANTA ANA DIALYSIS #875 052606 SANTA BARBARA ARTIFICIAL KIDNEY CTR 052305 SANTA CLARA VALLEY MEDICAL - ESRD SANGER, CA SANTA ANA, CA Submitted 12/31/2011 365 SANTA BARBARA, CA SAN JOSE, CA Exempt 0 Page No 27

052778 SANTA CLARITA KIDNEY INC 552597 SANTA FE SPRINGS DIALYSIS #2260 052724 SANTA FE SPRINGS REGIONAL DIALYSIS VALENCIA, CA WHITTIER, CA SANTA FE SPRINGS, CA 052665 SANTA MONICA DIALYSIS #3211 SANTA MONICA, CA 052800 SANTA PAULA DIALYSIS #5534 SANTA PAULA, CA 052829 SANTA PAULA/ FILLMORE SANTA PAULA, CA 552503 SANTA ROSA NORTH SANTA ROSA, CA 052524 SANTA ROSE SANTA ROSA, CA 552536 SATELLITE DIALYSIS CENTRAL MODESTO 052572 SATELLITE DIALYSIS EAST SAN JOSE MODESTO, CA SAN JOSE, CA 052526 SATELLITE DIALYSIS LARKSPUR GREENBRAE, CA 552670 SATELLITE DIALYSIS MENLO PARK 552653 SATELLITE DIALYSIS MERCED LLC MENLO PARK, CA Settled 12/31/2011 293 MERCED, CA 552559 SATELLITE DIALYSIS MILPITAS MILPITAS, CA 052531 SATELLITE DIALYSIS MODESTO MODESTO, CA 052793 SATELLITE DIALYSIS REDWOOD CITY 552629 SATELLITE DIALYSIS SAN LEANDRO REDWOOD CITY, CA SAN LEANDRO, CA 052819 SATELLITE DIALYSIS SAN MATEO SAN MATEO, CA 052555 SATELLITE DIALYSIS SANTA CRUZ 052630 SATELLITE DIALYSIS SANTA ROSA 552635 SATELLITE DIALYSIS SANTA TERESA SANTA CRUZ, CA SANTA ROSA, CA SAN JOSE, CA 052609 SATELLITE DIALYSIS SONORA SONORA, CA 052874 SATELLITE DIALYSIS SOUTH SAN FRANCI 052600 SATELLITE DIALYSIS SOUTH SAN JOSE 552577 SATELLITE DIALYSIS STOCKTON LLC SOUTH SAN FRANCISCO, CA SAN JOSE, CA STOCKTON, CA Page No 28

052870 SATELLITE DIALYSIS SUNNYVALE LLC SUNNYVALE, CA 552632 SATELLITE DIALYSIS TRACY LLC TRACY, CA 052647 SATELLITE DIALYSIS TURLOCK TURLOCK, CA 052629 SATELLITE DIALYSIS WATSONVILLE 052514 SATELLITE DIALYSIS WEST SAN JOSE 552652 SATELLITE DIALYSIS WHITE ROAD LLC WATSONVILLE, CA CUPERTINO, CA SAN JOSE, CA 052887 SATELLITE DIALYSIS WINDSOR WINDSOR, CA 552685 SATELLITE DIALYSIS OF MORGAN HILL LL 552609 SATELLITE DIALYSIS OF ORANGE LLC MORGAN HILL, CA Settled 12/31/2011 41 ORANGE, CA 052385 SCRIPPS GREEN HOSPITAL LA JOLLA, CA Exempt 0 052770 SELMA DIALYSIS #4054 SELMA, CA 052401 SIERRA VIEW DISTRICT HOSPITAL DIALYSIS C PORTERVILLE, CA Exempt 0 552659 SILVER LAKE DIALYSIS #2180 LOS ANGELES, CA 052565 SILVERADO DIALYSIS #5617 NAPA, CA Settled 12/31/2011 214 552601 SIMI DIALYSIS SIMI VALLEY, CA 052638 SIMI VALLEY DIALYSIS #5533 5936 SIMI VALLEY, CA 052892 SOLEDAD DIALYSIS #433 SOLEDAD, CA Submitted 12/31/2011 365 552532 SOUTH BAY HARBOR CITY, CA Submitted 12/31/2011 365 552530 SOUTH CHICO DIALYSIS #2057 CHICO, CA Submitted 12/31/2011 365 052751 SOUTH COUNTY DIALYSIS GILROY, CA 052845 SOUTH HAYWARD DIALYSIS #266 HAYWARD, CA 052569 SOUTH SACRAMENTO DIALYSIS #28 052744 SOUTH VALLEY DIALYSIS #1865 6196 052377 ST BERNARDINE MED CTR RENAL TX SACRAMENTO, CA ENCINO, CA SAN BERNARDINO, CA Exempt 0 052371 ST FRANCIS MEMORIAL HOSP SAN FRANCISCO, CA Exempt 0 053527 ST JOSEPH HOSPITAL DIALYSIS SANTA SANTA ANA, CA Not Filed 0 Page No 29

052368 ST JOSEPH HOSPITAL RENAL 052328 ST MARY MED CTR HEMODIALYSIS U 052582 ST. VINCENTS DIALYSIS INC. 552523 STOCKTON HOME TRAINING DIALYSIS #366 552592 STOCKTON KIDNEY #1998 052774 SUNRISE COMMUNITY DIALYSIS CLINIC #2 ORANGE, CA Exempt 0 LONG BEACH, CA Exempt 0 LOS ANGELES, CA Settled 06/30/2011 365 STOCKTON, CA STOCKTON, CA RANCHO CORDOVA, CA Settled* 09/30/2011 273 052746 SUNRISE DIALYSIS #693 HAWTHORNE, CA 552612 SUNSET DIALYSIS #2263 RANCHO CORDOVA, CA 052735 TEMECULA DIALYSIS #883 052893 TEMPLE CITY DIALYSIS FACILITY INC. TEMECULA, CA TEMPLE CITY, CA 552567 TEMPLETON DIALYSIS #5602 TEMPLETON, CA Settled 12/31/2011 396 052579 THOUSAND OAKS THOUSAND OAKS, CA 052873 THOUSAND OAKS DIALYSIS #5532 5935 THOUSAND OAKS, CA 052836 TOIYABE DIALYSIS CLINIC BISHOP, CA Settled 09/30/2011 365 552504 TOKAY DIALYSIS #2016 LODI, CA 552576 TOKAY HOME DIALYSIS PD #2297 6076 552690 TORRANCE DIALYSIS LLC LODI, CA TORRANCE, CA Settled 12/31/2011 89 052643 TOWER DIALYSIS #3565 LOS ANGELES, CA 052814 TRACY DIALYSIS #3857 TRACY, CA 052802 TRC/HARBOR-UCLA MFI #697 TORRANCE, CA 052794 TRC/USC KIDNEY #690 LOS ANGELES, CA 052667 TRI COUNTIES HOME DIALYSIS #3299 VISALIA, CA Settled* 08/31/2011 243 052666 TULARE DIALYSIS #3298 TULARE, CA 552528 TURLOCK DIALYSIS #1915 TURLOCK, CA 052897 TUSTIN DIALYSIS #2019 SANTA ANA, CA Submitted 12/31/2011 365 052343 UCI RENAL DIALYSIS ORANGE, CA Exempt 0 Page No 30

052589 UCI RENAL DIALYSIS ORANGE, CA Settled 06/30/2011 365 052336 UCLA HOSP AND CLINICS LOS ANGELES, CA Exempt 0 052818 UCSD DIALYSIS CLINIC SAN DIEGO, CA Settled 06/30/2011 365 052396 UCSD MEDICAL - ESRD SAN DIEGO, CA Exempt 0 053501 UCSF CHILDREN'S RENAL SAN FRANCISCO, CA Exempt 0 053523 UCSF MT ZION - ESRD SAN FRANCISCO, CA Exempt 0 052571 UNION CITY DIALYSIS #263 6156 UNION CITY, CA 052671 UNITED DIALYSIS #438 LONG BEACH, CA 052351 UNIV OF CALIF RENAL TRANSPLAN 552549 UNIVERSITY DIALYSIS #292 052713 UNIVERSITY PARK DIALYSIS #692 SAN FRANCISCO, CA Exempt 0 SACRAMENTO, CA LOS ANGELES, CA 052552 UPLAND DIALYSIS #3903 UPLAND, CA 052344 USC MED CTR LOS ANGELES, CA Exempt 0 052388 USC UNIVERSITY HOSPITAL BOYLE HEIGHTS, CA Exempt 0 052709 VACAVILLE DIALYSIS #873 VACAVILLE, CA 052567 VALLEJO DIALYSIS #3806 VALLEJO, CA 052554 VALLEY DIALYSIS #616 VAN NUYS, CA 052807 VALLEY VIEW DIALYSIS #879 MORENO VALLEY, CA 552678 VAN BUREN DIALYSIS RIVERSIDE, CA Settled 12/31/2011 290 552575 VENTURA DIALYSIS #5548 VENTURA, CA 052561 VICTOR VALLEY DIALYSIS #3009 APPLE VALLEY, CA 052771 VISALIA AT HOME PD #5556 VISALIA, CA 052696 VISALIA DIALYSIS #3300 VISALIA, CA 552611 WALNUT CREEK AT HOME #6034 WALNUT CREEK, CA 052689 WALNUT CREEK DIALYSIS #667 052856 WASHINGTON PLAZA DIALYSIS #43 552539 WELLBOUND OF EMERYVILLE LLC WALNUT CREEK, CA LOS ANGELES, CA EMERYVILLE, CA Page No 31

552514 WELLBOUND OF MENLO PARK LLC MENLO PARK, CA 552558 WELLBOUND OF MILPITAS LLC MILPITAS, CA 552524 WELLBOUND OF MODESTO LLC MODESTO, CA 552587 WELLBOUND OF SACRAMENTO SACRAMENTO, CA 552621 WELLBOUND OF SAN FRANCISCO SAN FRANCISCO, CA 052891 WELLBOUND OF SAN JOSE LLC SAN JOSE, CA 552600 WELLBOUND OF SAN LEANDRO LLC SAN LEANDRO, CA 552582 WELLBOUND OF SAN MATEO SAN MATEO, CA 552550 WELLBOUND OF SANTA ROSA LLC SANTA ROSA, CA 552555 WELLBOUND OF STOCKTON LLC STOCKTON, CA 552560 WELLBOUND OF VALLEJO LLC VALLEJO, CA 052747 WEST COAST DIALYSIS LLC LONG BEACH, CA 052847 WEST COVINA WEST COVINA, CA 552604 WEST ELK GROVE DIALYSIS #2343 552591 WEST SACRAMENTO DIALYSIS #218 552619 WESTBOROUGH DIALYSIS #4424 552642 WESTLAKE DALY CITY DIALYSIS # 052773 WESTMINSTER SOUTH DIALYSIS #3545 ELK GROVE, CA WEST SACRAMENTO, CA SOUTH SAN FRANCISCO, CA DALY CITY, CA WESTMINSTER, CA 552521 WHITE LANE DIALYSIS #3633 6251 BAKERSFIELD, CA 552509 WHITTIER DIALYSIS #2003 WHITTIER, CA 052884 WHITTIER KIDNEY DIALYSIS WHITTIER, CA 052631 WILSHIRE DIALYSIS #661 LOS ANGELES, CA 052825 WOODLAND DIALYSIS SERVICES LLC 552508 WOODLAND HILLS WOODLAND HILLS, CA WOODLAND, CA 552647 YOSEMITE DIALYSIS MERCED, CA Page No 32

552606 YOSEMITE STREET DIALYSIS #244 052563 YUBA CITY DIALYSIS #291 052563 YUBA CITY DIALYSIS #291 MANTECA, CA YUBA CITY, CA Settled 12/31/2011 304 YUBA CITY, CA Settled 03/02/2011 61 552578 YUCAIPA DIALYSIS #2094 YUCAIPA, CA CO 062550 ALAMOSA DIALYSIS #1712 ALAMOSA, CO 062521 ARVADA DIALYSIS #544 ARVADA, CO 062545 AURORA AURORA, CO Submitted 12/31/2011 365 062514 AURORA DIALYSIS #901 AURORA, CO 062544 BELCARO DIALYSIS #2063 DENVER, CO Submitted 12/31/2011 365 062569 BLACK CANYON DIALYSIS #4490 MONTROSE, CO 062505 BMA FORT COLLINS FORT COLLINS, CO Submitted 12/31/2011 365 062517 BOULDER DIALYSIS #543 BOULDER, CO 062542 BRIGHTON DIALYSIS #2067 BRIGHTON, CO Submitted 12/31/2011 365 062565 CASTLE ROCK CASTLE ROCK, CO Submitted 12/31/2011 365 062311 CHILDRENS HOSPITAL KIDNEY 062563 COLORADO SPRINGS - NORTH COLORADO SPRINGS, CO 062564 COLORADO SPRINGS - SOUTH COLORADO SPRINGS, CO 062566 COLORADO SPRINGS CENTRAL COLORADO SPRINGS, CO AURORA, CO Exempt 0 Submitted 12/31/2011 365 062533 COMMERCE CITY DIALYSIS #539 COMMERCE CITY, CO 062528 CORTEZ DIALYSIS #654 CORTEZ, CO 062527 DENVER CENTRAL DENVER, CO 062546 DENVER DIALYSIS #900 DENVER, CO 062530 DIALYSIS CLINIC INC. MONTROSE, CO Settled 09/30/2011 365 062538 DIALYSIS CLINIC INC. GRAND JUNCTION, CO 062547 DURANGO DIALYSIS #2109 Settled 09/30/2011 365 DURANGO, CO Page No 33

062540 EAST AURORA DIALYSIS #419 AURORA, CO 062531 ENGLEWOOD DIALYSIS #429 ENGLEWOOD, CO 062548 FMC PARK HILL DENVER, CO 062501 FMC ROCKY MOUNTAIN DENVER, CO 062552 FOUNTAIN DIALYSIS #2092 FOUNTAIN, CO Submitted 12/31/2011 365 062553 GRAND JUNCTION DIALYSIS #1846 GRAND JUNCTION, CO 062510 GREELEY GREELEY, CO 062551 INTERSTATE DIALYSIS BURLINGTON, CO Not Filed 0 062554 KIDNEY OF ARVADA ARVADA, CO 062570 KIDNEY OF BEAR CREEK LAKEWOOD, CO Settled 12/31/2011 202 062555 KIDNEY OF LAFAYETTE LAFAYETTE, CO Submitted 12/31/2011 365 062556 KIDNEY OF LAKEWOOD LLC 062557 KIDNEY OF LONGMONT LLC 062558 KIDNEY OF WESTMINSTER LLC 062535 LAKEWOOD CROSSING DIALYSIS #427 062502 LAKEWOOD DIALYSIS #541 6012 LAKEWOOD, CO Submitted 12/31/2011 365 LONGMONT, CO WESTMINSTER, CO Submitted 12/31/2011 365 LAKEWOOD, CO LAKEWOOD, CO 062536 LAMAR LAMAR, CO 062519 LITTLETON DIALYSIS #903 062543 LONETREE DIALYSIS #2054 062534 LONGMONT DIALYSIS #538 LITTLETON, CO ENGLEWOOD, CO LONGMONT, CO 062523 LOVELAND LOVELAND, CO Submitted 12/31/2011 365 062529 LOWRY DIALYSIS #428 1869 6015 062567 MESA COUNTY DIALYSIS #4489 5940 062541 MILE HIGH HOME DIALYSIS PD #1506 062561 NORTH COLORADO SPRINGS DIALYSIS #436 DENVER, CO GRAND JUNCTION, CO LAKEWOOD, CO COLORADO SPRINGS, CO Submitted 12/31/2011 365 Page No 34

062559 NORTH METRO DIALYSIS #2493 59 062562 PARKER DIALYSIS #2441 5968 062507 PIKES PEAK DIALYSIS #545 6033 062307 PORTER MEMORIAL HOSPITAL KIDNEY DIALYSIS 062524 PRINTERS PLACE DIALYSIS #546 WESTMINSTER, CO Submitted 12/31/2011 365 PARKER, CO COLORADO SPRINGS, CO DENVER, CO Exempt 0 COLORADO SPRINGS, CO 062560 PUEBLO PUEBLO, CO 062537 PUEBLO SOUTH PUEBLO, CO Submitted 12/31/2011 365 062568 PUEBLO WEST PUEBLO WEST, CO 062522 QCI CANON CITY CANON CITY, CO 062525 QCI LA JUNTA LA JUNTA, CO 062520 QCI PUEBLO PUEBLO, CO 062526 QCI WALSENBURG WALSENBURG, CO Submitted 12/31/2011 365 062539 RENAL NURSE ASSOCIATES, LLC DENVER, CO Not Filed 0 062532 RRC COLORADO SPRINGS COLORADO SPRINGS, CO Settled 09/30/2011 365 062549 RRC TRINIDAD TRINIDAD, CO Settled 09/30/2011 365 062518 SOUTH DENVER DIALYSIS #904 062572 SOUTH WEST DENVER DIALYSIS #2065 062310 ST LUKE'S HOSPITAL TRANSPLANTATION CENTE 062313 STERLING REGIONAL MED-ESRD 062511 THORNTON DIALYSIS #542 DENVER, CO Submitted 12/31/2011 365 LITTLETON, CO Submitted 12/31/2011 39 DENVER, CO Exempt 0 STERLING, CO Exempt 0 THORNTON, CO 062571 THORNTON KIDNEY LLC THORNTON, CO Settled 12/31/2011 81 062303 UNIVERSITY OF COLORADO HOSPITAL DIALYSIS 063500 UNIVERSITY OF COLORADO HOSPITAL VACATION DENVER, CO Exempt 0 GRANBY, CO Exempt 0 062306 VA HOSPITAL ESRD DENVER, CO Exempt 0 062516 WESTMINSTER DIALYSIS #902 WESTMINSTER, CO Submitted 12/31/2011 365 Page No 35

CT 072535 BLACK ROCK DIALYSIS #4332 FAIRFIELD, CT 072528 BLOOMFIELD DIALYSIS #3643 BLOOMFIELD, CT 072517 BRANFORD DIALYSIS #3385 BRANFORD, CT 072522 BRANFORD DIALYSIS BRANFORD, CT 072501 BRIDGEPORT DIALYSIS #2501 6068 BRIDGEPORT, CT 072508 CENTRAL CONNECTICUT MERIDEN, CT 072542 COMPREHENSIVE DIALYSIS CARE LLC MERIDEN, CT Settled 12/31/2011 235 072519 DIALYSIS CLINIC INC. FARMINGTON, CT Settled 09/30/2011 365 072538 DIALYSIS CLINIC INC. MANCHESTER, CT Settled 09/30/2011 365 072509 EAST HARTFORD EAST HARTFORD, CT 072506 ENFIELD ENFIELD, CT 072536 FAIRFIELD FAIRFIELD, CT 072527 FMC DS FORESTVILLE BRISTOL, CT 072511 GREATER WATERBURY DIALYSIS #2503 WATERBURY, CT 072543 HAMDEN DIALYSIS HAMDEN, CT Not Filed 0 072531 HARTFORD HARTFORD, CT 072307 HARTFORD DIALYSIS - HARTFORD HOSPITAL HARTFORD, CT Exempt 0 072516 HARTFORD DIALYSIS #2524 HARTFORD, CT 072514 MILFORD DIALYSIS #3389 MILFORD, CT 072513 MILFORD DIALYSIS MILFORD, CT 072308 NELSON GELFMAN DIALYSIS UNIT 072310 NEW BRITAIN GENERAL HOSP - ESR DANBURY, CT Exempt 0 NEW BRITAIN, CT Exempt 0 072507 NEW HAVEN DIALYSIS #3043 6088 NEW HAVEN, CT Submitted 12/31/2011 365 072503 NEW HAVEN HOME DIALYSIS NEW HAVEN, CT 072515 NEW LONDON DIALYSIS #3254 NEW LONDON, CT 072505 NEWINGTON NEWINGTON, CT 072532 NORTH HAVEN NORTH HAVEN, CT 072537 NORTH HAVEN DIALYSIS NORTH HAVEN, CT Page No 36

072520 NORWICH DIALYSIS #3352 NORWICH, CT 072539 ORANGE ORANGE, CT 072524 PDI-MIDDLESEX DIALYSIS #1653 MIDDLETOWN, CT 072518 PDI-ROCKY HILL #1652 6129 ROCKY HILL, CT 072510 SHELTON DIALYSIS #2506 SHELTON, CT 072521 SOUTH NORWALK DIALYSIS #3422 NORWALK, CT 072534 SOUTHINGTON PLANTSVILLE, CT 072512 ST. RAPHAEL DIALYSIS NEW HAVEN, CT 072504 STAMFORD DIALYSIS #3342 6053 STAMFORD, CT 072523 TORRINGTON DIALYSIS #3639 TORRINGTON, CT 072529 VERNON DIALYSIS #1819 VERNON ROCKVILLE, CT 072533 WATERBURY DIALYSIS #2345 6249 WATERBURY, CT 072540 WESTERN HARTFORD BLOOMFIELD, CT 072541 WILLARD AVENUE DIALYSIS #5044 072530 WINDHAM DIALYSIS #1820 DC NEWINGTON, CT Settled 12/31/2011 298 NORTH WINDHAM, CT 092508 BMA ANACOSTIA WASHINGTON, DC 092503 BMA COLUMBIA HEIGHTS WASHINGTON, DC 092501 BMA DUPONT CIRCLE WASHINGTON, DC 092515 BMA NORTH EAST DC WASHINGTON, DC 092505 BMA SE WASHINGTON WASHINGTON, DC 092519 BRENTWOOD DIALYSIS #3707 WASHINGTON, DC 092521 CAPITOL DIALYSIS Q STREET WASHINGTON, DC Not Filed 0 092305 CHILDREN'S HOSPITAL WASHINGTON, DC Exempt 0 092513 EIGHTH STREET DIALYSIS #3714 WASHINGTON, DC 092516 GEORGETOWN ON THE POTOMAC DIALYSIS WASHINGTON, DC 092522 GRANT PARK DIALYSIS #446 WASHINGTON, DC 092517 GWU SOUTHEAST DIALYSIS #3075 WASHINGTON, DC Submitted 12/31/2011 365 Page No 37

092301 HOWARD UNIVERSITY HOSPITAL WASHINGTON, DC Exempt 0 092525 INTERNATIONAL DIALYSIS WASHINGTON, DC 092518 K STREET DIALYSIS #3074 WASHINGTON, DC 092526 KAISER FOUNDATION HEALTH PLAN OF THE MID WASHINGTON, DC Not Filed 0 092510 LEE STREET DIALYSIS #946 WASHINGTON, DC Submitted 12/31/2011 365 092520 UNION PLAZA DIALYSIS #396 092524 WASHINGTON NURSING FACILITY #2465 DE WASHINGTON, DC WASHINGTON, DC 082302 ALFRED I DUPONT INSTITUTE WILMINGTON, DE Exempt 0 082303 BEEBE DIALYSIS LEWES, DE Exempt 0 082507 BMA MILFORD MILFORD, DE Settled 04/30/2011 120 082510 BMA REHOBOTH BEACH REHOBOTH BEACH, DE Settled 04/30/2011 120 082508 BMA SEAFORD SEAFORD, DE Settled 04/30/2011 120 082501 BRANDYWINE (WILMINGTON) WILMINGTON, DE 082506 CHRISTIANA NEWARK, DE 082300 CHRISTIANA CARE HEALTH SERVICES NEWARK, DE Exempt 0 082509 FIRST STATE NEW CASTLE, DE 082502 FMC DELAWARE DOVER, DE Submitted 12/31/2011 245 082515 FMC GREENTREE DOVER, DE Settled 12/31/2011 245 082503 FMC MID-SUSSEX GEORGETOWN, DE Settled 12/31/2011 245 082503 FMC MID SUSSEX GEORGETOWN, DE Settled 04/30/2011 120 082507 FMC MILFORD MILFORD, DE Settled 12/31/2011 245 082519 FMC MILLSBORO MILLSBORO, DE Settled 04/30/2011 59 082519 FMC MILLSBORO MILLSBORO, DE Settled 12/31/2011 245 082513 FMC NEWPORT PIKE WILMINGTON, DE 082505 FMC RIVERSIDE PARK WILMINGTON, DE 082508 FMC SEAFORD SEAFORD, DE Settled 12/31/2011 245 082512 FMC SMYRNA SMYRNA, DE Settled 04/30/2011 120 082512 FMC SMYRNA SMYRNA, DE Settled 12/31/2011 245 Page No 38