| ABILENE HOUSE INC | TACOMA |
| ALASKA GARDENS HEALTH AND REHABILITATION | TACOMA |
| ALDERCREST HEALTH AND REHAB CENTER | EDMONDS |
| ALDERWOOD MANOR | SPOKANE |
| ALDERWOOD PARK CONV CTR LLC | BELLINGHAM |
| AMERICANA CONVALESCENT HOME | LONGVIEW |
| AMERICANA HEALTH AND REHAB CTR | LONGVIEW |
| ANDERSON HOUSE | SEATTLE |
| APPLEGATE CARE CENTER | AUBURN |
| AURORA-EDMONDS NURSING HOME | EDMONDS |
| AVALON CARE CENTER - FEDERAL WAY | FEDERAL WAY |
| AVALON CARE CENTER - OTHELLO LLC | OTHELLO |
| AVALON CARE CENTER - PULLMAN | PULLMAN |
| AVALON CARE CENTER AT NORTHPOINTE | SPOKANE |
| AVALON HEALTH AND REHABILITATION CENTER - PASCO | PASCO |
| AVAMERE GEORGIAN HOUSE OF LAKEWOOD | TACOMA |
| AVAMERE HERITAGE REHABILITATION OF TACOMA | TACOMA |
| AVAMERE OLYMPIC REHABILITATION OF SEQUIM | SEQUIM |
| AVAMERE SKILLED NURSING OF TACOMA | TACOMA |
| BAILEY-BOUSHAY HOUSE | SEATTLE |
| BALLARD CARE AND REHABILITATION CENTER | SEATTLE |
| BARTH NURSING HOME | ANACORTES |
| BAYVIEW MANOR | SEATTLE |
| BEECHWOOD NURSING HOME | ELMA |
| BEL AIR REHAB AND SPECIALTY CARE | TACOMA |
| BEL-AIR CONV AND REHAB CENTER | TACOMA |
| BELLEVUE CARE CENTER | TACOMA |
| BELLEVUE CENTER NURSING FACILITY | BELLEVUE |
| BELLINGHAM HEALTH CARE AND REHABILITATION SERVICES | BELLINGHAM |
| BENSON HEIGHTS REHABILITATION CENTER | KENT |
| BESSIE BURTON SULLIVAN SKD NRSG RES | SEATTLE |
| BETHANY AT PACIFIC | EVERETT |
| BETHANY AT SILVER LAKE | EVERETT |
| BETHANY ON BROADWAY | EVERETT |
| BEVERLY ENTERPRISES - MONARCH CARE CTR | SEATTLE |
| BOOKER REST HOME ANNEX | DAYTON |
| BOTHELL HEALTH CARE | BOTHELL |
| BREMERTON CONVALESCENT CENTER | BREMERTON |
| BREMERTON HEALTH AND REHABILITATION CENTER | BREMERTON |
| BRIARWOOD AT TIMBER RIDGE | ISSAQUAH |
| BUENA VISTA | COLVILLE |
| BURIEN NURSING AND REHABILITATION CENTER | BURIEN |
| BURTON CARE CENTER | BURLINGTON |
| CALDWELL HEALTH CTR | ZENITH |
| CAMANO SHORES NURSING HOME | CAMANO ISLAND |
| CANTERBURY HOUSE | AUBURN |
| CANYON LAKES RESTORATIVE AND REHABILITATION CENTER | KENNEWICK |
| CAPITOL PARK CARE CENTER | TUMWATER |
| CARE CENTER AT KELSEY CREEK,TH | BELLEVUE |
| CAREAGE OF WHIDBEY | COUPEVILLE |
| CAROLINE KLINE GALLAND HOME | SEATTLE |
| CASCADE PARK CARE CENTER | VANCOUVER |
| CASCADE VISTA CONVALESCENT CEN | REDMOND |
| CASCADE VISTA CONVALESCENT CENTER | REDMOND |
| CASHMERE CONVALESCENT CENTER | CASHMERE |
| CENTRAL WA HOSPITAL TRANSITIONAL CU | WENATCHEE |
| CENTRALIA CONVALESCENT CENTER | CENTRALIA |
| CHENEY CARE CENTER | CHENEY |
| CHRISTIAN HEALTH CARE CENTER | LYNDEN |
| CHRISTIAN REST HOME | LYNDEN |
| CHRISTOPHER HOME,THE | CAMAS |
| CLEARVIEW MANOR HEALTH AND REHAB CENTE | TACOMA |
| CLIFF MANOR | SPOKANE |
| COLONIAL VISTA CARE CENTERS | WENATCHEE |
| COLUMBIA BASIN HOSPITAL | EPHRATA |
| COLUMBIA CREST CARE AND REHABILITATION CENTER | MOSES LAKE |
| COLUMBIA LUTHERAN HOME | SEATTLE |
| COLUMBIA VIEW CARE CENTER | CATHLAMET |
| COLUMBIA VIEW NURSING HOME | CATHLAMET |
| COLVILLE TRIBAL CONVALESCENT C | NESPELEM |
| CORWIN CENTER AT EMERALD HEIGHTS | REDMOND |
| COTTESMORE OF LIFE CARE | GIG HARBOR |
| COVENANT SHORES HEALTH CENTER | MERCER ISLAND |
| COWLITZ CARE CENTER | LONGVIEW |
| COWLITZ CONVALESCENT CENTER | LONGVIEW |
| CRESCENT HEALTH CARE, INC | YAKIMA |
| CRESTWOOD CONVALESCENT CENTER | PORT ANGELES |
| CRISTA SHORES NURSING CARE CENTER | SILVERDALE |
| CRISTWOOD NURSING AND REHABILITATION | SEATTLE |
| DELTA REHABILITATION CENTER | SNOHOMISH |
| DISCOVERY NURSING AND REHAB OF VANCOUVER | VANCOUVER |
| EAGLE REHABILITATION AT CAMAS | CAMAS |
| EAGLE REHABILITATION AT CLARKSTON | CLARKSTON |
| EAGLE REHABILITATION AT SUNNYSIDE | SUNNYSIDE |
| EASTERN STAR NURSING HOME-YAKIMA | YAKIMA |
| EASTERN STAR NURSING HOME | BOTHELL |
| EASTSIDE MEDICAL AND REHAB CENTER - 2ND | BELLEVUE |
| EDGEWOOD MANOR OF GRAYS HARBOR, INC | MONTESANO |
| EDISON MANOR CARE CENTER | CENTRALIA |
| EDMONDS VILLA CARE CENTER | EDMONDS |
| EMERALD CARE | WAPATO |
| EMERALD HILLS REHABILITATION AND SKILLED NURSING | LYNNWOOD |
| EMERALD TERRACE NURSING CENTER | VANCOUVER |
| ENUMCLAW HEALTH AND REHAB CENTER | ENUMCLAW |
| EVERETT CARE AND REHABILITATION CENTER | EVERETT |
| EVERETT REHABILITATION AND MEDICAL CTR | EVERETT |
| EVERETT TRANSITIONAL CARE SERV | EVERETT |
| EVERGREEN BREMERTON HEALTH AND R | BREMERTON |
| EVERGREEN CENTRALIA HEALTH AND R | CENTRALIA |
| EVERGREEN CONVALESCENT CENTER | OLYMPIA |
| EVERGREEN MANOR HEALTH AND REHAB | LONGVIEW |
| EVERGREEN NURSING AND REHAB CENTER | OLYMPIA |
| EVERGREEN VISTA CONVALESCENT CENTER | KIRKLAND |
| EVERGREEN WALLA WALLA HEALTH | WALLA WALLA |
| FAIRFIELD GOOD SAMARITAN CTR | FAIRFIELD |
| FIDALGO CARE CENTER | ANACORTES |
| FIR LANE HEALTH AND REHAB CTR | SHELTON |
| FIRCREST SCHOOL, PAT N | SEATTLE |
| FIRST HILL CARE CENTER | SEATTLE |
| FOREST GLEN NURSING CENTER | SEATTLE |
| FOREST RIDGE HEALTH AND REHAB | BREMERTON |
| FOREST VIEW TRANSITIONAL HEALTH CENTER | EVERETT |
| FORKS COMMUNITY HOSPITAL, LTCU | FORKS |
| FORT VANCOUVER CONVALESCENT C | VANCOUVER |
| FOSS HOME AND VILLAGE | SEATTLE |
| FRANCISCAN HEALTH CARE AT TACOMA | TACOMA |
| FRANCISCAN HEALTHCARE CTR AT BOTHELL | BOTHELL |
| FRANCISCAN HEALTHCARE CTR OF ENUMCLAW | ENUMCLAW |
| FRANKLIN HILLS HEALTH AND REHAB CENTER | SPOKANE |
| FREELAND CARE CENTER | FREELAND |
| FRONTIER REHAB AND EXTENDED CARE | LONGVIEW |
| GARDEN TERRACE ALZHEIMER'S CENTER OF EXCELLENCE | FEDERAL WAY |
| GARDEN TERRACE MANOR | SPOKANE |
| GARDEN VILLAGE | YAKIMA |
| GARDENS ON UNIVERSITY, THE | SPOKANE |
| GARFIELD COUNTY HOSPITAL, LTCU | POMEROY |
| GIG HARBOR HEALTH CARE | GIG HARBOR |
| GOOD SAMARITAN HEALTH CARE CTR | YAKIMA |
| GOOD SAMARITAN SOCIETY - SPOKANE VALLEY | SPOKANE VALLEY |
| GRANDVIEW HEALTH CARE CENTER | GRANDVIEW |
| GRAYS HARBOR COMMUNITY HOSPITA | ABERDEEN |
| GRAYS HARBOR CONVALESCENT CENTER | ABERDEEN |
| GRAYS HARBOR HEALTH AND REHABILITATION CENTER | ABERDEEN |
| GREEN RIVER TERRACE NURSING CENTER | AUBURN |
| GROUP HEALTH PROGRESSIVE CARE CENTER | SEATTLE |
| HALLMARK MANOR | FEDERAL WAY |
| HARBOR HEALTH CARE CENTER | ABERDEEN |
| HARMONY GARDENS CARE CENTER | SEATTLE |
| HARMONY HOUSE HEALTH CARE CTR | BREWSTER |
| HAVENWOOD CARE CENTER | MARYSVILLE |
| HEALTH AND REHABILITATION OF NORTH SEATTLE | SEATTLE |
| HEARTHSTONE, THE | SEATTLE |
| HEARTWOOD EXTENDED HEALTHCARE | TACOMA |
| HERITAGE GROVE | YAKIMA |
| HERITAGE HEALTH AND REHABILITATION CENTER | VANCOUVER |
| HIGHLAND CARE CENTER LLC | BELLINGHAM |
| HIGHLANDS CONVALESCENT CENTER | RENTON |
| HIGHLANDS DEMENTIA CARE CTR | TACOMA |
| HIGHLANDS,THE | TACOMA |
| HIGHLINE CARE CENTERS, L L C | EAST WENATCHEE |
| HIGHLINE CARE CENTER | SEATTLE |
| HIGHLINE COMMUNITY HOSPITAL | SEATTLE |
| HILLHAVEN NURSING HOME | VANCOUVER |
| HILLTOP INN | SEATTLE |
| HOQUIAM HEALTHCARE, INC DBA PACIFIC CARE CENTER | HOQUIAM |
| HORIZON HOUSE | SEATTLE |
| ICELANDIC OLD FOLKS HOME | BLAINE |
| IDA CULVER HOUSE BROADVIEW NCC | SEATTLE |
| INTERLAKE SCHOOL | MEDICAL LAKE |
| ISLAND HEALTH AND REHAB CENTER | BAINBRIDGE ISLAND |
| ISSAQUAH NURSING AND REHABILITATION CENTER | ISSAQUAH |
| ISSAQUAH VILLA CARE CENTER | ISSAQUAH |
| JEFFERSON HOUSE CARE CENTER | TACOMA |
| JOSEPHINE SUNSET HOME | STANWOOD |
| JUDSON PARK HEALTH CENTER | DES MOINES |
| KENNEY, THE | SEATTLE |
| KIN ON HEALTH CARE CENTER | SEATTLE |
| KIN ON NURSING HOME | SEATTLE |
| KINDRED NURSING AND REHABILITATION - ARDEN | SEATTLE |
| KINDRED SEATTLE - FIRST HILL | SEATTLE |
| KINDRED SEATTLE - NORTHGATE | SEATTLE |
| KINDRED TRANSITIONAL CARE AND REHAB - QUEEN ANNE | SEATTLE |
| KINDRED TRANSITIONAL CARE AND REHAB - RAINIER VISTA | PUYALLUP |
| KINDRED TRANSITIONAL CARE AND REHAB CENTER- LAKEWOOD | TACOMA |
| KINDRED TRANSITIONAL CARE AND REHAB CTR - BEACON HI | LONGVIEW |
| KINDRED TRANSITIONAL CARE AND REHAB CTR VANCOUVER | VANCOUVER |
| KIRBYHAVEN | SPOKANE |
| KIRKLAND CONVALESCENT CENTER | KIRKLAND |
| KITTITAS VALLEY HEALTH AND REHAB CENTER | ELLENSBURG |
| LAKE RIDGE SOLANA ALZHEIMER'S CARE CENTER | MOSES LAKE |
| LAKE VUE GARDENS CONVALESCENT CENTER | KIRKLAND |
| LAKELAND VILLAGE NURSING FACILITY | MEDICAL LAKE |
| LANDMARK CARE CENTER | YAKIMA |
| LEON SULLIVAN HEALTH CARE CENTER | SEATTLE |
| LIBERTY CARE AND REHAB CENTER | CENTRALIA |
| LIBERTY COUNTRY PLACE | CENTRALIA |
| LIFE CARE CENTER OF FEDERAL WAY | FEDERAL WAY |
| LIFE CARE CENTER OF KENNEWICK | KENNEWICK |
| LIFE CARE CENTER OF KIRKLAND | KIRKLAND |
| LIFE CARE CENTER OF MOUNT VERNON | MOUNT VERNON |
| LIFE CARE CENTER OF PORT ORCHARD | PORT ORCHARD |
| LIFE CARE CENTER OF PORT TOWNSEND | PORT TOWNSEND |
| LIFE CARE CENTER OF PUYALLUP | PUYALLUP |
| LIFE CARE CENTER OF RICHLAND | RICHLAND |
| LIFE CARE CENTER OF RITZVILLE | RITZVILLE |
| LIFE CARE CENTER OF SAN JUAN ISLANDS | FRIDAY HARBOR |
| LIFE CARE CENTER OF SKAGIT VAL | SEDRO WOOLLEY |
| LIFE CARE CENTER OF WEST SEATTLE | SEATTLE |
| LILAC CITY CARE CENTER | SPOKANE |
| LINCOLN HOSPITAL | DAVENPORT |
| LINDEN GROVE HEALTH CARE CTR | PUYALLUP |
| LINDEN GROVE | PUYALLUP |
| LOGANHURST HEALTH CARE | SPOKANE |
| LONG LAKE MANOR | PORT ORCHARD |
| LYNNWOOD MANOR HEALTH CARE CENTER | LYNNWOOD |
| MADELEINE VILLA CONVALESCENT CENTER | MARYSVILLE |
| MADELEINE VILLA HEALTH CARE C | MARYSVILLE |
| MAGNOLIA HEALTH CARE CENTER | SEATTLE |
| MALDEN NURSING HOME | SEATTLE |
| MANOR CARE HEALTH SERVICES-SPO | SPOKANE |
| MANOR CARE HEALTH SERVICES | LYNNWOOD |
| MANOR CARE OF GIG HARBOR WA, LLC | GIG HARBOR |
| MANOR CARE OF TACOMA WA, LLC | TACOMA |
| MANORCARE HEALTH SERVICES - SALMON CREEK | VANCOUVER |
| MANSION HOUSE CONVALESCENT CENTER | SPOKANE |
| MANSION HOUSE NURSING HOME | SPOKANE |
| MARIANWOOD EXTENDED HEALTHCARE | ISSAQUAH |
| MARIANWOOD | ISSAQUAH |
| MARTHA AND MARY HEALTH SERVICE | POULSBO |
| MARTHA AND MARY NURSING HOME | POULSBO |
| MARYSVILLE CARE CENTER | MARYSVILLE |
| MASONIC RETIREMENT CTR OF WASHINGTON | DES MOINES |
| MCKAY HEALTHCARE AND REHAB CTR | SOAP LAKE |
| MEADOW GLADE MANOR | BATTLE GROUND |
| MERCER ISLAND CARE AND REHAB CTR | MERCER ISLAND |
| MERRY HAVEN CARE CENTER LLC | SNOHOMISH |
| MESSENGER HOUSE CARE CENTER | BAINBRIDGE ISLAND |
| MEYDENBAUER MED AND REHAB | BELLEVUE |
| MIDLAND MANOR | TACOMA |
| MIDWAY MANOR CONVALESCENT CENTER | DES MOINES |
| MIRA VISTA CARE CENTER | MOUNT VERNON |
| MIRA VISTA REHABILITATION CENTER | SEDRO WOOLLEY |
| MIRABELLA SEATTLE | SEATTLE |
| MISSION GOOD SAMARITAN | SPOKANE |
| MISSION HEALTHCARE AT BELLEVUE | BELLEVUE |
| MONROE CONVALESCENT CENTER | MONROE |
| MONTESANO HEALTH AND REHAB CENTER | MONTESANO |
| MONTICELLO HALL | KELSO |
| MOOREHAVEN CARE CENTER | LA CENTER |
| MORTON HOSPITAL - L T C U | MORTON |
| MORTON NURSING HOME | MORTON |
| MOTHER JOSEPH CARE CENTER | LACEY |
| MOUNT SI TRANSITIONAL HEALTH CENTER | NORTH BEND |
| MOUNTAIN VIEW REHAB CENTER | SEQUIM |
| MT ADAMS CARE CENTER | GOLDENDALE |
| MT BAKER CARE CENTER | BELLINGHAM |
| NEEDHAMS NURSING HOME | BELLINGHAM |
| NEWPORT COMMUNITY HOSPITAL LTC | NEWPORT |
| NISQUALLY VALLEY CARE CENTER | MCKENNA |
| NOR BELL NURSING HOME | BELLINGHAM |
| NORSE HOME RETIREMENT CENTER | SEATTLE |
| NORSE HOME | SEATTLE |
| NORTH AUBURN REHAB AND HEALTH CENTER | AUBURN |
| NORTH BEND NURSING HOME | NORTH BEND |
| NORTH CASCADES HEALTH AND REHABILITATION CENTER | BELLINGHAM |
| NORTH CENTRAL CARE CENTER | SPOKANE |
| NORTH CREEK HEALTH AND REHABILITATION CENTER | BOTHELL |
| NORTH VALLEY HOSPITAL | TONASKET |
| NORTHGATE REHAB CENTER | SEATTLE |
| NORTHWEST CONTINUUM CARE CENTER | LONGVIEW |
| NORTHWOOD CARE CENTER | TACOMA |
| NORTHWOODS LODGE | SILVERDALE |
| NORTHWOOD | TACOMA |
| OAKHURST CONVALESCENT CENTER | ELMA |
| OCEAN VIEW CONVALESCENT CENTER | LONG BEACH |
| ODESSA MEMORIAL HOSPITAL LTCU | ODESSA |
| OLYMPIA MANOR | OLYMPIA |
| OLYMPIC HEALTH CARE CENTER | SEQUIM |
| ORCHARD PARK CONV AND REHAB CENTER | TACOMA |
| ORCHARD PARK HEALTH CARE CENTER | TACOMA |
| OREGON-WASHINGTON PYTHIAN HOME | VANCOUVER |
| OUR LADY OF LOURDES LTCU | PASCO |
| PACIFIC SPECIALTY AND REHAB CARE | VANCOUVER |
| PACIFIC SURF REHABILITATION CENTER | LONG BEACH |
| PANORAMA CITY CONV AND REHAB CTR | LACEY |
| PARK MANOR REHABILITATION CTR | WALLA WALLA |
| PARK RIDGE CARE CENTER | SEATTLE |
| PARK ROSE CARE CENTER | TACOMA |
| PARK ROYAL HEALTH AND REHAB CENTER | LONGVIEW |
| PARK SHORE | SEATTLE |
| PARK WEST CARE CENTER | SEATTLE |
| PARKSIDE HEALTH CARE | SEATTLE |
| PARKSIDE HEALTHCARE, L L C | WENATCHEE |
| PARKSIDE MANOR CONV CTR | WENATCHEE |
| PARKSIDE NURSING CARE CENTER | UNION GAP |
| PARKWAY NORTH CARE CENTER | BATTLE GROUND |
| PARKWAY NURSING HOME | SNOHOMISH |
| PEDERSEN NURSING HOME | SEATTLE |
| PINEHURST CONVALESCENT CENTER | SEATTLE |
| PINEHURST PARK TERRACE CONV CTR | SEATTLE |
| PINEVILLA GUEST HOME | REDMOND |
| PINEWOOD TERRACE NURSING CTR | COLVILLE |
| PIONEER RIDGE HEALTH CARE | FERNDALE |
| PLEASANT ACRES | EVERETT |
| PRESTIGE CARE AND REHABILITATION OF EDMONDS | EDMONDS |
| PROSSER MEMORIAL HOSPITAL | PROSSER |
| PROVIDENCE HOSPITAL - EVERETT | EVERETT |
| PROVIDENCE MARIANWOOD | ISSAQUAH |
| PROVIDENCE MOTHER JOSEPH CARE | OLYMPIA |
| PROVIDENCE MOUNT ST VINCENT | SEATTLE |
| PROVIDENCE ST JOSEPH CARE CENTER | SPOKANE |
| PROVIDENCE ST JOSEPH HOSPITAL | CHEWELAH |
| PUGET SOUND HEALTHCARE CENTER | OLYMPIA |
| PUYALLUP MANOR INC | PUYALLUP |
| QUINCY VALLEY CONVALESCENT CTR | QUINCY |
| REED HILL CONVALESCENT AND REHAB CENTER | CLE ELUM |
| REGENCY AT NORTHPOINTE | SPOKANE |
| REGENCY AT PUYALLUP REHABILITATION CENTER | PUYALLUP |
| REGENCY AT RENTON REHABILITATION CENTER | RENTON |
| REGENCY AT TACOMA REHABILITATION CENTER | TACOMA |
| REGENCY AT THE PARK | COLLEGE PLACE |
| REGENCY AUBURN LLC | AUBURN |
| REGENCY CARE CENTER AT ARLINGTON | ARLINGTON |
| REGENCY CARE CENTER AT MONROE | MONROE |
| REGENCY CARE CENTER OF SPOKANE | SPOKANE |
| REGENCY MANOR | CHELAN |
| REGENCY SOUTH CARE CENTER | SPOKANE |
| RENTON HILLS HEALTH AND REHA | RENTON |
| RENTON TERRACE NURSING CENTER | RENTON |
| RESTHAVEN NURSING HOME | BREMERTON |
| RICHLAND REHABILITATION CENTER | RICHLAND |
| RICHMOND BEACH REHAB | SEATTLE |
| RIDGEFIELD CARE FACILITY | RIDGEFIELD |
| RIVERPARK LIVING CENTERS | SPOKANE |
| RIVERSIDE NURSING AND REHAB CTR | CENTRALIA |
| RIVERTON HEIGHTS CONVALESCENT HOME | SEATTLE |
| RIVERVIEW LUTHERAN CARE CENTER | SPOKANE |
| RIVERWOOD INN | PUYALLUP |
| ROBISON NURSING HOME | DAYTON |
| ROCKWOOD AT HAWTHORNE | SPOKANE |
| ROCKWOOD SOUTH HILL | SPOKANE |
| ROO-LAN HEALTHCARE CENTER | LACEY |
| ROSE VISTA NURSING CENTER | VANCOUVER |
| ROSEWOOD MANOR | SPOKANE |
| ROYAL PARK CARE CENTER | SPOKANE |
| ROYAL VISTA NURSING AND REHAB | ELLENSBURG |
| SAINT ANNE NURSING AND REHABILITATION CENTER | SEATTLE |
| SAINT FRANCIS CONVALESCENT HOME | BELLINGHAM |
| SAN JUAN CARE CENTER | ANACORTES |
| SAN JUAN REHAB AND CARE CENTER | ANACORTES |
| SEA MAR COMMUNITY CARE CENTER | SEATTLE |
| SEATTLE KEIRO | SEATTLE |
| SEATTLE MEDICAL AND REHAB CENTER | SEATTLE |
| SEHOME PARK CARE CENTER | BELLINGHAM |
| SELAH CONVALESCENT | SELAH |
| SEQUIM HEALTH AND REHABILITATION | SEQUIM |
| SHARON CARE CENTER | CENTRALIA |
| SHELTON HEALTH AND REHAB CENTER | SHELTON |
| SHERWOOD MANOR | SEQUIM |
| SHORELINE HEALTH AND REHABILITATION CENTER | SEATTLE |
| SHUKSAN CONVALESCENT CENTER | BELLINGHAM |
| SHUKSAN HEALTHCARE CENTER | BELLINGHAM |
| SKAGIT VALLEY CONVALESCENT CENTER | SEDRO WOOLLEY |
| SOUTH TOWER CARE CENTER | CENTRALIA |
| SOUTHCREST SUBACUTE AND SPECIALTY CC | SPOKANE |
| SPOKANE VETERANS HOME | SPOKANE |
| SPRINGHAVEN CARE CENTER | TACOMA |
| SPRINGS AT PACIFIC REGENT, THE | BELLEVUE |
| ST BRENDAN CONTINUING CARE CENTER | SPOKANE |
| ST CABRINI HOSPITAL OF SEATTLE | SEATTLE |
| ST FRANCIS OF BELLINGHAM | BELLINGHAM |
| ST HELEN HOSP | CHEHALIS |
| ST LUKES EXTENDED CARE CENTER | SPOKANE |
| ST MARY MEDICAL CENTER T.C.U. | WALLA WALLA |
| STAFFORD HEALTHCARE AT BELMONT | BREMERTON |
| STAFFORD HEALTHCARE AT RIDGEMONT | PORT ORCHARD |
| STAFFORD HEALTHCARE | DES MOINES |
| STAFHOLT GOOD SAMARITAN CENTER | BLAINE |
| STRAWN NURSING HOME | YAKIMA |
| SULLIVAN PARK CARE CENTER | SPOKANE |
| SUMMITVIEW HEALTHCARE CENTER | YAKIMA |
| SUMNER CARE CENTER | SUMNER |
| SUNBRIDGE CARE AND REHAB FOR WAL | COLLEGE PLACE |
| SUNNY HAVEN NURSING HOME | SUNNYSIDE |
| SUNRISE VIEW CONVALESCENT CTR | EVERETT |
| SUNSHINE GARDENS | SPOKANE |
| SUNSHINE VISTA | SEATTLE |
| SUTTON GARDENS HEALTH CARE | FERNDALE |
| SWEDISH MEDICAL CENTER BALLARD | SEATTLE |
| TACOMA LUTHERAN HOME | TACOMA |
| TALBOT CENTER FOR REHAB AND HEAL | RENTON |
| TEKOA CARE CENTER | TEKOA |
| TERRACE VIEW DIVERSIFIED HEALTH CARE | SEATTLE |
| THE TERRACES AT SKYLINE | SEATTLE |
| TOPPENISH NURSING AND REHAB CENTER | TOPPENISH |
| TOUCHMARK ON SOUTH HILL NURSING | SPOKANE |
| TRI-STATE HEALTH AND REHAB CTR | CLARKSTON |
| UNIVERSITY PLACE CARE CENTER | UNIVERSITY PLACE |
| VALLEY CARE CENTER | OKANOGAN |
| VALLEY TERRACE NURSING CENTER | PUYALLUP |
| VASHON COMMUNITY CARE CENTER | VASHON |
| VICTORY HEALTH AND REHAB OF BATTLE GROUND LLC | BATTLE GROUND |
| VIEWCREST CONVALESCENT CENTER | TACOMA |
| VIRGINIA MANOR CONVALESCENT HOME | EVERETT |
| VISTAVUE CARE CENTER | KENNEWICK |
| WA HEALTH CARE CENTER-RIVERSIDE | CENTRALIA |
| WALKER CARE CENTER | CENTRALIA |
| WALNUT GROVE NURSING HOME | GRANDVIEW |
| WARM BEACH HEALTH CARE CENTER | STANWOOD |
| WASHINGTON CENTER FOR COMPREHE | SEATTLE |
| WASHINGTON ODD FELLOWS HOME | WALLA WALLA |
| WASHINGTON SOLDIERS HOME | ORTING |
| WASHINGTON VETERAN HOME-RETSIL | RETSIL |
| WEDGWOOD REHABILITATION CENTER | SEATTLE |
| WESLEY HOMES HEALTH CENTER | DES MOINES |
| WESLEY HOMES-THE GARDENS | DES MOINES |
| WHIDBEY ISLAND MANOR | OAK HARBOR |
| WHISPERING PINES CARE CENTER | VANCOUVER |
| WHITMAN HEALTH AND REHAB CENTER | COLFAX |
| WILLAPA HARBOR HEALTH AND REHAB | RAYMOND |
| WILLOW SPRINGS CARE, INC | YAKIMA |
| WOODLAND CONVALESCENT CENTER | WOODLAND |
| YAKIMA REGIONAL TRANSITIONAL CARE UNIT | YAKIMA |
| YAKIMA VALLEY SCHOOL | SELAH |