Subsidiaries Exhibit 21 Name State of Type of Entity Organization Academy Nursing Home, Inc. MA Corporation Accumed, Inc. NH Corporation ADS Apple Valley Limited Partnership MA Limited Partnership ADS Apple Valley, Inc. MA Corporation ADS Consulting, Inc. MA Corporation ADS Danvers ALF, Inc. DE Corporation ADS Dartmouth ALF, Inc. DE Corporation ADS Darmouth General Partnership MA General Partnership ADS Hingham ALF, Inc. DE Corporation ADS Hingham Nursing Facility, L.P. MA Limited Partnership ADS Home Health, Inc. DE Corporation ADS Management, Inc. MA Corporation ADS Palm Chelmsford, Inc. MA Corporation ADS Recuperative Center Limited Partnership MA Limited Partnership ADS Recuperative Center, Inc. MA Corporation ADS Reservoir Waltham, Inc. MA Corporation ADS Senior Housing, Inc. MA Corporation ADS Village Manor, Inc. MA Corporation ADS/Multicare, Inc. DE Corporation ANR, Inc. DE Corporation Applewood Health Resources, Inc. DE Corporation ASCO Healthcare of New England, Inc. MD Corporation ASCO Healthcare of New England, LP MD Limited Partnership ASCO Healthcare, Inc. MD Corporation Berkeley Haven Limited Partnership WV Limited Partnership Berks Nursing Homes, Inc. PA Corporation Bethel Health Resources, Inc. DE Corporation Brevard Meridian, LP MD Limited Partnership Breyut Convalescent center, LLC NJ Limited Liability Corp. Brightwood Property, Inc. WV Corporation Brinton Manor, Inc. DE Corporation Burlington Woods Convalescent Center, Inc. NJ Corporation Canterbury of Shepherdstown Limited Partnership WV Limited Partnership Care Haven Associates Limited Partnership WV Limited Partnership Care4, LP DE Limited Partnership CareCard, Inc. MD Corporation Carefleet, Inc. PA Corporation Catonsville, LP MD Limited Partnership Century Care Management, Inc. DE Corporation Charlton Nursing Care Center Partnership MA Limited Partnership Chateau Village Health Resources, Inc. DE Corporation Cheltenham LTC Management, Inc. PA Corporation CHG Investment Corp., Inc. DE Corporation CHNR-1, Inc. DE Corporation Colonial Hall Health Resources, Inc. DE Corporation Colonial House Health Resources, Inc. DE Corporation Compass Health Services, Inc. WV Corporation Concord Health Group, Inc. DE Corporation Name State of Type of Entity Organization Concord Healthcare Corporation DE Corporation Concord Pharmacy Services, Inc. PA Corporation Concord Rehab, Inc. PA Corporation Concord Service Corporation PA Corporation Courtyard Nursing Care Center Partnership MA Limited Partnership Crestview Convalescent Home, Inc. PA Corporation Crestview North, Inc. PA Corporation Crozer-Genesis ElderCare, Inc. PA Corporation Crozer-Genesis ElderCare, LP PA Limited Partnership Crystal City Nursing Center, Inc. MD Corporation Cumberland Associates of Rhode Island, LP DE Limited Partnership CVNR, Inc. DE Corporation Dawn View Manor, Inc. WV Corporation Delm Nursing, Inc. PA Corporation Derby Nursing Center, Inc. CT Corporation Dover Healthcare Associates, Inc. DE Corporation Eastern Medical Supplies, Inc. MD Corporation Eastern Rehab Services, Inc. MD Corporation Easton Meridian, LP MD Limited Partnership Edella Street Associates PA Limited Partnership EIDOS, Inc. FL Corporation Elmwood Health Resources, Inc. DE Corporation Encare of Massachusetts, Inc. DE Corporation Encare of Mendham, LCC NJ Limited Liability Corp. Encare of Pennsylvania, Inc. NJ Corporation Encare of Pennsylvania, Inc. PA Corporation Encare of Pennypack, Inc. PA Corporation Encare of Quakertown, Inc. PA Corporation Encare of Wyncote, Inc. PA Corporation ENR, Inc. DE Corporation Genesis EldeCare Physicians Services, Inc. PA Corporation Genesis EldeCare Rehab Services, Inc. PA Corporation Genesis ElderCare Adult Day Health Services, Inc. PA Corporation Genesis ElderCare Diagnostic Services, Inc. PA Corporation Genesis ElderCare Home Care Services, Inc. PA Corporation Genesis ElderCare Home Health Services - Southern, Inc. PA Corporation Genesis ElderCare Hospitality Services, Inc. PA Corporation Genesis ElderCare Management Services, Inc. DE Corporation Genesis ElderCare National Centers, Inc. FL Corporation Genesis ElderCare Network Services, Inc. PA Corporation Genesis ElderCare Properties, Inc. PA Corporation Genesis ElderCare Rehab Management Services, Inc. PA Corporation Genesis ElderCare Staffing Services, Inc. PA Corporation Genesis ElderCare Transportation Services, Inc. PA Corporation Genesis Health Services Corporation DE Corporation Genesis Health Ventures of Arlington, Inc. PA Corporation Genesis Health Ventures of Bloomfield, Inc. PA Corporation Genesis Health Ventures of Clarks Summit, Inc. PA Corporation Genesis Health Ventures of Indiana, Inc. PA Corporation Genesis Health Ventures of Lanham, Inc. PA Corporation Genesis Health Ventures of Massachusetts, Inc. PA Corporation Genesis Health Ventures of Naugatuck, Inc. PA Corporation Name State of Type of Entity Organization Genesis Health Ventures of New Garden, Inc. PA Corporation Genesis Health Ventures of Point Pleasant, Inc. PA Corporation Genesis Health Ventures of Salisbury, Inc. PA Corporation Genesis Health Ventures of Wayne, Inc. PA Corporation Genesis Health Ventures of West Virginia, Inc. PA Corporation Genesis Health Ventures of West Virginia, LP PA Limited Partnership Genesis Health Ventures of Wilkes-Barre, Inc. PA Corporation Genesis Health Ventures of Windsor, Inc. PA Corporation Genesis Health Ventures, Inc. PA Corporation Genesis Healthcare Centers Holdings, Inc. DE Corporation Genesis Holdings, Inc. DE Corporation Genesis Immediate Med Center, Inc. PA Corporation Genesis Properties of Delaware Corporation DE Corporation Genesis Properties of Delaware Ltd. Partnership, LP DE Limited Partnership Genesis Properties, LP PA Corporation Geriatric & Medical Companies, Inc. DE Corporation Geriatric & Medical Investments Corp. DE Corporation Geriatric & Medical Services, Inc. NJ Corporation GeriMed Corp. PA Corporation Glenmark Associates - Dawnview Manor, Inc. WV Corporation Glenmark Associates, Inc. WV Corporation Glenmark Properties I, Limited Partnership WV Limited Partnership Glenmark Limited Liability Company I WV Limited Liability Corp. Glenmark Properties, Inc. WV Corporation GMA - Brightwood, Inc. WV Corporation GMA - Madison, Inc. WV Corporation GMA - Uniontown, Inc. PA Corporation GMA Construction, Inc. WV Corporation GMA Partnership Holding Company, Inc. WV Corporation GMC - LTC & Management, Inc. PA Corporation GMC Leasing Corp. DE Corporation GMC Medical Consulting Services, Inc. PA Corporation GMS Insurance services, Inc. PA Corporation GMS Management - Tucker, Inc. PA Corporation GMS Management, Inc. PA Corporation Governor's House Nursing Home, Inc. DE Corporation Greenspring Meridian Limited Partnership MD Limited Partnership Groton Associates of Connecticut, LP DE Limited Partnership Hallmark Healthcare Limited Partnership MD Limited Partnership Hammonds Lane Meridian Limited Partnership MD Limited Partnership Health Concepts & Services, Inc. MD Corporation Health Resources of Arcadia, Inc. DE Corporation Health Resources of Boardman, Inc. DE Corporation Health Resources of Bridgeton, LLC NJ Limited Liability Corp. Health Resources of Cedar Grove, Inc. NJ Corporation Health Resources of Cinnaminson, LLC NJ Limited Liability Corp. Health Resources of Colchester, Inc. CT Corporation Health Resources of Columbus, Inc. DE Corporation Health Resources of Cranbury, LLC NJ Limited Liability Corp. Health Resources of Cumberland, Inc. DE Corporation Health resources of Eatontown, Inc. NJ Corporation Health Resources of Emery, LLC NJ Limited Liability Corp. Name State of Type of Entity Organization Health Resources of Englewood, LLC NJ Limited Liability Corp. Health Resources of Ewing, LLC NJ Limited Liability Corp. Health Resources of Fair Lawn, LLC NJ Limited Liability Corp. Health Resources of Farmington, Inc. DE Corporation Health Resources of Gardner, Inc. DE Corporation Health Resources of Glastonbury, Inc. CT Corporation Health Resources of Groton, Inc. DE Corporation Health Resources of Jackson, LLC NJ Limited Liability Corp. Health Resources of Karmenta and Madison, Inc. DE Corporation Health Resources of Lakeview, Inc. NJ Corporation Health Resources of Lakeview, LLC NJ Limited Liability Corp. Health Resources of Lemont, Inc. DE Corporation Health Resources of Marcella, Inc. DE Corporation Health Resources of Middletown (RI), Inc. DE Corporation Health Resources of Morristown, Inc. NJ Corporation Health Resources of Norfolk, Inc. DE Corporation Health Resources of Norwalk, Inc. CT Corporation Health Resources of Ridgewood, LLC NJ Limited Liability Corp. Health Resources of Rockville, Inc. DE Corporation Health Resources of South Brunswick, Inc. NJ Corporation Health Resources of Wallingford. Inc. DE Corporation Health Resources of Warwick, Inc. DE Corporation Health Resources of West Orange, LLC NJ Limited Liability Corp. Healthcare Resources Corp. PA Corporation Hilltop Healthcare Center, Inc. DE Corporation Hingham Healthcare Limited Partnership MA Limited Partnership HNCA, Inc. PA Corporation Holly Manor Associates of New Jersey, LP NJ Limited Partnership Horizon Associates, Inc. WV Corporation Horizon Medical Equipment & Supply, Inc. WV Corporation Horizon Mobile, Inc. WV Corporation HR of Charleston, Inc. WV Corporation HRWV Huntington, Inc. WV Corporation Innovative Health Care Marketing, Inc. PA Corporation Innovative Pharmacy Services, Inc. NJ Corporation Institutional Health Care Services, Inc. NJ Corporation Keystone Nursing Home, Inc. DE Corporation Knollwood Manor, Inc. PA Corporation Knollwood Nursing Home, Inc. DE Corporation L.I.H. Chestnut Associates, LP PA Corporation Lake Manor, Inc. PA Corporation Lakewood Health Resources, Inc. DE Corporation Laurel Health Resources, Inc. DE Corporation Lehigh Nursing Homes, Inc. PA Corporation Life Support Medical Equipment, Inc. PA Corporation Life Support Medical, Inc. PA Corporation Lincoln Nursing Home, Inc. DE Corporation LWNR, Inc. DE Corporation Mabri Convalescent Center, Inc. CT Corporation Magnolia Gardens, LLC MD Limited Liability Corp. Main Street Pharmacy, LLC MD Limited Liability Corp. Manor Management Corp. of Georgian Manor, Inc. PA Corporation Name State of Type of Entity Organization Markglen, Inc. WV Corporation Marlinton Associates Limited Partnership WV Limited Partnership Marshfield Health Resources, Inc. DE Corporation McKerley Health Care Center - Concord LP NH Limited Partnership McKerley Health Care Center - Concord, Inc. NH Corporation McKerley Health Centers, Inc. NH Corporation McKerley Health Facilities NH Limited Partnership Medical Services Group, Inc. MD Corporation Mercerville Associates of New Jersey, LP DE Limited Partnership Merdian Healthcare Investments, Inc. MD Corporation Meridian Edgewood Limited Partnership MD Limited Partnership Meridian Health, Inc. PA Corporation Meridian Healthcare,Inc. PA Corporation Meridian Perring Limited Partnership MD Limited Partnership Meridian Valley Limited Partnership MD Limited Partnership Meridian Valley View Limited Partnership MD Limited Partnership Meridian/Constellation Limited Partnership MD Limited Partnership Metro Pharmaceuticals, Inc. PA Corporation Middletown (RI) Associates of Rhode Island, LP DE Limited Partnership Millville Meridian Limited Partnership MD Limited Partnership Montgomery Nursing Homes, Inc. PA Corporation Multicare AMC, Inc. DE Corporation Multicare Home Health of Illinois, Inc. DE Corporation National Pharmacy Services, Inc. PA Corporation NeighborCare of New Hampshire LLC NH Limited Liability Corp. NeighborCare Pharmacies, Inc. MD Corporation Network Ambulance Services, Inc. PA Corporation Norristown Nursing & Rehab Center Associates, LP PA Limited Partnership North Cape Convalescent Center Associates, LP PA Limited Partnership Northwest Total Care Centers Associates, LP NJ Limited Partnership Nursing & Retirement Center of the Andovers, Inc. MA Corporation Oak Hill Health Care Center, Inc. VA Corporation Pharmacy Equities, Inc. PA Corporation PHC Operating Corp. DE Corporation Philadelphia Avenue Associates PA Limited Partnership Philadelphia Avenue Corporation PA Corporation Pocahontas Continuous Care Center, Inc. WV Corporation Point Pleasant Haven Limited Partnership WV Limited Partnership Pompton Associates, LP NJ Limited Partnership Pompton Care, LLC NJ Limited Liability Corp. Name State of Type of Entity Organization PPS - GBMC Joint Venture, LLC MD Limited Liability Corp. Prescott Nursing Home, Inc. MA Corporation Professional Pharmacy Services, Inc. MD Corporation Progressive Rehabilitation Centers, Inc. DE Corporation Prospect Park LTC Management, Inc. PA Corporation Providence Health Care, Inc. DE Corporation Quakertown Manor Convalescent and Rehabilitation, Inc. DE Corporation Raleigh Manor Limited Partnership WV Limited Partnership Rest Haven Nursing Home, Inc. WV Corporation Ridgeland Health Resources, Inc. DE Corporation River Pines Health Resources, Inc. DE Corporation River Ridge Partnership PA Limited Partnership River Street Associates PA Limited Partnership Rivershores Health Resources, Inc. DE Corporation RLNR, Inc. DE Corporation Roephel Convalescent Center, LLC NJ Limited Liability Corp. Romney Health Care Center Limited Partnership WV Limited Partnership Rose Healthcare, Inc. NJ Corporation Rose View Manor, Inc. PA Corporation RSNR, Inc. DE Corporation RVNR, Inc. DE Corporation S.T.B. Investors, LTD NY Limited Partnership Schuylkill Nursing Homes, Inc. PA Corporation Schuylkill Partnership Acquisition Corp. PA Corporation Scotchwood Institutional Services, Inc. NJ Corporation Scotchwood Massachusetts Holding Company, Inc. DE Corporation Seminole Meridian Limited Partnership MD Limited Partnership Senior Living Ventures, Inc. PA Corporation Senior Source, Inc. MA Corporation Sisterville Haven Limited Partnership WV Limited Partnership Snow Valley Health Resources, Inc. DE Corporation Solomont Family Fall River Venture, Inc. MA Corporation Solomont Family Medford Venture, Inc. MA Corporation Stafford Convalescent Center, Inc. DE Corporation State Street Associates Limited Partnership PA Limited Partnership State Street Associates, Inc. PA Corporation Suburban Medical Services, Inc. PA Corporation SVNR, Inc. DE Corporation Teays Valley Haven Limited Partnership WV Limited Partnership The ADS Group, Inc. MA Corporation The Apple Valley Limited Partnership MA Limited Partnership The House of Campbell, Inc. WV Corporation The Multicare Companies, Inc. DE Corporation The Recuperative Center Limited Partnership MA Limited Partnership The Straus Group - Hopkins House, LP NJ Limited Partnership The Straus Group - Old Bridge, LP NJ Limited Partnership The Straus Group - Quakertown Manor, LP NJ Limited Partnership The Straus Group - Ridgewood, LP NJ Limited Partnership Therapy Care Systems, LP PA Limited Partnership Therapy Care, Inc. PA Corporation Tidewater Healthcare Shared Services Group, Inc. PA Corporation Total Rehabilitation Center, LLC DE Limited Liability Corp. Transport Services, Inc. MD Corporation United Health Care Services, Inc. PA Corporation Valley Medical Services, Inc. PA Corporation Valley Transport Ambulance Service, Inc. PA Corporation Versalink, Inc. DE Corporation Villas Realty & Investments, Inc. PA Corporation Volusia Meridian Limited Partnership MD Limited Partnership Wallingford Associates of Connecticut, LP DE Limited Partnership Walnut LTC Management, Inc. PA Corporation Walnut Park Plaza Associates, LP PA Limited Partnership Warwick Associates of Rhode Island, LP DE Limited Partnership Wayside Nursing Home, Inc. DE Corporation Name State of Type of Entity Organization Weisenfluh Ambulance Service, Inc. PA Corporation West Philadelphia LTC Management, Inc. PA Corporation Westford Nursing & Retirement Center Limited Partnership MA Limited Partnership Westford Nursing & Retirement Center, Inc. MA Corporation Willow Manor Nursing Home, Inc. MA Corporation Wyncote Healthcare Corp. PA Corporation York LTC Management, Inc. PA Corporation Capital Region/Genesis ElderCare LLC NH General Partnership Caton Manor Meridian L.P. MD Limited Partnership Franklin Square Meridian Healthcare Nursing Home L.P. MD Limited Partnership Hamilton Meridian L.P. MD Limited Partnership Meridian Growth and Income Fund MD Limited Partnership Moorseville Meridian L.P. MD Limited Partnership Plainfield Meridian L.P. MD Limited Partnership Lake Washington, LTD FL Limited Liability Corporation Randallstown Meridian L.P. MD Limited Partnership Spencer Meridian L.P. MD Limited Partnership Neighborcare Home Medical Equipment of Maryland LLC MD Limited Liability Corporation