| ASPIRUS LANGLADE HOSPITAL KIDNEY CARE CCN 523529 | ANTIGO | 5 ★ | Non-profit |
| DaVita Fox River Dialysis CCN 522501 | GREEN BAY | 5 ★ | Profit |
| DaVita Green Bay Dialysis CCN 522552 | GREEN BAY | 5 ★ | Profit |
| DaVita Marinette Dialysis CCN 522551 | MARINETTE | 5 ★ | Profit |
| DaVita Mequon Road Dialysis CCN 522579 | GERMANTOWN | 5 ★ | Profit |
| DaVita Sturgeon Bay Dialysis CCN 522556 | STURGEON BAY | 5 ★ | Profit |
| DaVita Titletown Dialysis CCN 522558 | GREEN BAY | 5 ★ | Profit |
| LUTHER HOSPITAL - MAYO CLINIC DIALYSIS CCN 522311 | EAU CLAIRE | 5 ★ | Non-profit |
| DaVita Hudson Dialysis CCN 522606 | HUDSON | 4 ★ | Profit |
| DaVita Lake Country Dialysis (PD) CCN 522597 | DELAFIELD | 4 ★ | Profit |
| DaVita Oshkosh West Dialysis CCN 522560 | Oshkosh | 4 ★ | Profit |
| DaVita Rhinelander Dialysis CCN 522591 | RHINELANDER | 4 ★ | Profit |
| DaVita River Center Dialysis CCN 522509 | MILWAUKEE | 4 ★ | Profit |
| DaVita Shawano Lake Dialysis CCN 522511 | SHAWANO | 4 ★ | Profit |
| DaVita Spring City Dialysis CCN 522535 | WAUKESHA | 4 ★ | Profit |
| DaVita West Appleton Dialysis CCN 522548 | MILWAUKEE | 4 ★ | Profit |
| FMC - KAUKAUNA CCN 522550 | KAUKAUNA | 4 ★ | Profit |
| FOND DU LAC DIALYSIS CTR CCN 523506 | FOND DU LAC | 4 ★ | Non-profit |
| FRESENIUS KIDNEY CARE BROOKFIELD CCN 522615 | BROOKFIELD | 4 ★ | Profit |
| Fresenius Kidney Care Lombardi CCN 522622 | Green Bay | 4 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST BURLINGTON CCN 522619 | BURLINGTON | 4 ★ | Profit |
| FROEDTERT SOUTH ESRD-ST. CATHERINE'S KIDNEY CTR - CCN 522335 | PLEASANT PRAIRIE | 4 ★ | Non-profit |
| GUNDERSEN LUTHERAN RENAL DIALYSIS - VIROQUA CCN 523517 | VIROQUA | 4 ★ | Non-profit |
| ARA - MILWAUKEE CCN 522565 | MILWAUKEE | 3 ★ | Profit |
| ASPIRUS HOSP DIALYSIS CTR CCN 523527 | Wausau | 3 ★ | Non-profit |
| ASPIRUS KIDNEY CARE - MEDFORD CCN 522343 | MEDFORD | 3 ★ | Non-profit |
| BEAVER DAM DIALYSIS CCN 523531 | BEAVER DAM | 3 ★ | Non-profit |
| DaVita Amery Dialysis CCN 522575 | AMERY | 3 ★ | Profit |
| DaVita Bay Shore Dialysis CCN 522554 | GLENDALE | 3 ★ | Profit |
| DaVita Bluemound Dialysis CCN 522566 | WAUWATOSA | 3 ★ | Profit |
| DaVita Bluemound Dialysis PD CCN 522536 | WAUWATOSA | 3 ★ | Profit |
| DaVita Brookfield Dialysis CCN 522532 | BROOKFIELD | 3 ★ | Profit |
| DaVita Brown Deer Dialysis CCN 522613 | MILWAUKEE | 3 ★ | Profit |
| DaVita Capitol Court Dialysis CCN 522598 | MILWAUKEE | 3 ★ | Profit |
| DaVita Dialysis Allouez CCN 522621 | ALLOUEZ | 3 ★ | Profit |
| DaVita Fort Atkinson Dialysis CCN 522533 | FORT ATKINSON | 3 ★ | Profit |
| DaVita Green Lake County Dialysis CCN 522605 | BERLIN | 3 ★ | Profit |
| DaVita Harbor View Dialysis CCN 522583 | RACINE | 3 ★ | Profit |
| DaVita Lake Delton Dialysis CCN 522608 | WISCONSIN DELLS | 3 ★ | Profit |
| DaVita Lake Geneva Dialysis CCN 522537 | LAKE GENEVA | 3 ★ | Profit |
| DaVita Lake Hallie Dialysis CCN 522596 | Lake Hallie | 3 ★ | Profit |
| DaVita Manitowoc Dialysis CCN 522562 | MANITOWOC | 3 ★ | Profit |
| DaVita Menomonee Falls Dialysis CCN 522523 | MENOMONEE FALLS | 3 ★ | Profit |
| DaVita Mill Street Home Training (PD) CCN 522595 | CEDARBURG | 3 ★ | Profit |
| DaVita Northern Star Dialysis CCN 522586 | WOODRUFF | 3 ★ | Profit |
| DaVita Oak Creek Dialysis CCN 522578 | OAK CREEK | 3 ★ | Profit |
| DaVita Sheboygan Dialysis CCN 522527 | SHEBOYGAN | 3 ★ | Profit |
| DaVita South Ridge Dialysis CCN 522543 | GREENFIELD | 3 ★ | Profit |
| DaVita Watertown Dialysis CCN 522525 | WATERTOWN | 3 ★ | Profit |
| DaVita Wausau Dialysis CCN 522593 | WAUSAU | 3 ★ | Profit |
| DaVita Wisconsin Avenue Dialysis CCN 522502 | MILWAUKEE | 3 ★ | Profit |
| DaVita Wisconsin Rapids Dialysis CCN 522589 | WISCONSIN RAPIDS | 3 ★ | Profit |
| FMC - NEENAH CCN 522500 | NEENAH | 3 ★ | Profit |
| FMC - RIPON SOUTH CCN 522547 | RIPON | 3 ★ | Profit |
| FMC DIALYSIS - APPLETON CCN 522546 | Appleton | 3 ★ | Profit |
| FMC DIALYSIS - CHEQUAMEGON BAY CCN 522539 | ASHLAND | 3 ★ | Profit |
| FMC DIALYSIS - WAUPACA CCN 522570 | WAUPACA | 3 ★ | Profit |
| FRESENIUS KIDNEY CARE FITCHBURG CCN 522555 | MADISON | 3 ★ | Non-profit |
| Fresenius Kidney Care Green Bay CCN 522627 | De Pere | 3 ★ | Profit |
| FRESENIUS KIDNEY CARE SHAWANO CCN 522582 | SHAWANO | 3 ★ | Profit |
| FRESENIUS KIDNEY CARE SHOREWOOD CCN 522531 | MILWAUKEE | 3 ★ | Profit |
| FRESENIUS KIDNEY CARE SUN PRAIRIE CCN 522612 | SUN PRAIRIE | 3 ★ | Profit |
| FRESENIUS MEDICAL CARE - BARABOO CCN 522603 | BARABOO | 3 ★ | Profit |
| FRESENIUS MEDICAL CARE - DODGEVILLE CCN 522604 | DODGEVILLE | 3 ★ | Profit |
| FRESENIUS MEDICAL CARE - MADISON CAPITOL CCN 522602 | Fitchburg | 3 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST KENOSHA CCN 522564 | KENOSHA | 3 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST LAKESHORE CCN 522561 | SAINT FRANCIS | 3 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST SOUTH CCN 522506 | MILWAUKEE | 3 ★ | Profit |
| GUNDERSEN LUTHERAN RENAL DIALYSIS - ONALASKA CCN 523528 | ONALASKA | 3 ★ | Non-profit |
| GUNDERSEN LUTHERAN RENAL DIALYSIS - PRAIRIE DU CHIEN CCN 523500 | PRAIRIE DU CHIEN | 3 ★ | Non-profit |
| GUNDERSEN LUTHERAN RENAL DIALYSIS - TOMAH CCN 523505 | Tomah | 3 ★ | Non-profit |
| MAYO CLINIC DIALYSIS - LONDON ROAD CCN 523522 | EAU CLAIRE | 3 ★ | Non-profit |
| MAYO CLINIC DIALYSIS - MENOMONIE CCN 522331 | MENOMONIE | 3 ★ | Non-profit |
| MAYO DIALYSIS - BARRON CCN 523515 | BARRON | 3 ★ | Non-profit |
| MONROE CLINIC DIALYSIS CCN 522572 | MONROE | 3 ★ | Profit |
| DaVita Cedarburg Dialysis CCN 522529 | CEDARBURG | 2 ★ | Profit |
| DaVita Chilton Dialysis CCN 522601 | CHILTON | 2 ★ | Profit |
| DaVita Estabrook Park Dialysis CCN 522616 | MILWAUKEE | 2 ★ | Profit |
| DaVita Fond Du Lac Dialysis CCN 522526 | FOND DU LAC | 2 ★ | Profit |
| DaVita Humboldt Ridge Dialysis CCN 522577 | MILWAUKEE | 2 ★ | Profit |
| DaVita Janesville Dialysis CCN 522503 | JANESVILLE | 2 ★ | Profit |
| DaVita Loomis Road Dialysis CCN 522507 | GREENFIELD | 2 ★ | Profit |
| DaVita Marshfield Dialysis CCN 522588 | MARSHFIELD | 2 ★ | Profit |
| DaVita Oconomowoc Dialysis CCN 522517 | OCONOMOWOC | 2 ★ | Profit |
| DaVita Rice Lake CCN 522623 | RICE LAKE | 2 ★ | Profit |
| DaVita Stevens Point Dialysis CCN 522587 | PLOVER | 2 ★ | Profit |
| DaVita Sun Prairie Dialysis CCN 522607 | SUN PRAIRIE | 2 ★ | Profit |
| DaVita Waukesha Dialysis CCN 522504 | WAUKESHA | 2 ★ | Profit |
| DaVita Willow Creek Dialysis CCN 522584 | RACINE | 2 ★ | Profit |
| FMC - CENTRE POINT CCN 522530 | WEST ALLIS | 2 ★ | Profit |
| FMC - HAYWARD CCN 522580 | HAYWARD | 2 ★ | Profit |
| Fresenius Kidney Care Sheboygan CCN 522624 | Sheboygan | 2 ★ | Profit |
| FRESENIUS KIDNEY CARE SILVER SPRINGS CCN 522614 | MILWAUKEE | 2 ★ | Profit |
| FRESENIUS KIDNEY CARE SLINGER CCN 522609 | SLINGER | 2 ★ | Profit |
| FRESENIUS MEDICAL CARE - MANITOWOC CCN 522594 | MANITOWOC | 2 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST CAPITOL CCN 522512 | MILWAUKEE | 2 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST GLENDALE CCN 522542 | GLENDALE | 2 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST RACINE CCN 522540 | Mount Pleasant | 2 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST RYAN ROAD CCN 522528 | OAK CREEK | 2 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST WEST BEND CCN 522544 | WEST BEND | 2 ★ | Profit |
| FRESENIUS MEDICAL CARE OSHKOSH CCN 522545 | OSHKOSH | 2 ★ | Profit |
| HESS MEMORIAL HOSPITAL CCN 522328 | MAUSTON | 2 ★ | Non-profit |
| MAYO CLINIC DIALYSIS - ONALASKA CCN 523519 | ONALASKA | 2 ★ | Non-profit |
| TRI STATE DIALYSIS CCN 522534 | PLATTEVILLE | 2 ★ | Profit |
| ASPIRUS DIVINE SAVIOR HOSPITAL DIALYSIS CCN 522339 | PORTAGE | 1 ★ | Non-profit |
| DaVita Mukwonago Dialysis CCN 522521 | MUKWONAGO | 1 ★ | Profit |
| FRESENIUS KIDNEY CARE AMERICAN PARKWAY CCN 522559 | MADISON | 1 ★ | Profit |
| FRESENIUS KIDNEY CARE GREENFIELD CCN 522618 | GREENFIELD | 1 ★ | Profit |
| FRESENIUS KIDNEY CARE JANESVILLE CCN 522611 | JANESVILLE | 1 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST 27TH STREET BRANCH CCN 522573 | MILWAUKEE | 1 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST APPLETON AVE CCN 522571 | MILWAUKEE | 1 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST GOOD HOPE CCN 522524 | MILWAUKEE | 1 ★ | Profit |
| FRESENIUS MEDICAL CARE MIDWEST WAUKESHA CCN 522581 | WAUKESHA | 1 ★ | Profit |
| MERCYHEALTH KIDNEY CARE AND DIALYSIS CENTER CCN 522329 | Janesville | 1 ★ | Non-profit |
| TRI STATE DIALYSIS CCN 522620 | RICHLAND CENTER | 1 ★ | Profit |
| WRCG MILWAUKEE CCN 522510 | MILWAUKEE | 1 ★ | Profit |
| Beloit Dialysis CCN 522631 | BELOIT | — | Profit |
| CHILDRENS WISCONSIN CCN 522319 | MILWAUKEE | — | Non-profit |
| CONCERTO WISCONSIN LLC CCN 522617 | BROOKFIELD | — | Profit |
| DaVita Milwaukee Home Training CCN 522629 | MILWAUKEE | — | Profit |
| FRESENIUS KIDNEY CARE APPLETON AVENUE HOME CCN 522628 | MILWAUKEE | — | Profit |
| Fresenius Kidney Care Middleton CCN 522630 | Madison | — | Profit |
| GUNDERSEN LUTHERAN RENAL DIALYSIS - LA CROSSE CCN 522313 | LA CROSSE | — | Non-profit |