Exhibit 21.1 Subsidiaries ------------ U.S. Subsidiaries State of Incorporation - ----------------- ---------------------- Abel Center for Rehabilitation Therapies, Inc. Oregon Abel Healthcare Network, Inc. Oregon Affiliated Physical Therapists, Ltd. Arizona Allegany Hearing and Speech, Inc. Maryland American Transitional Hospitals, Inc. Delaware Athens Sport Medicine Clinic, Inc. Georgia Ather Sports Injury Clinic, Inc. California Atlantic Health Group, Inc. Delaware Atlantic Rehabilitation Services, Inc. New Jersey Boca Rehab Agency, Inc. Delaware Buendel Physical Therapy, Inc. Florida C.E.R. - West, Inc. Michigan CCISUB, Inc. North Carolina CMC Center Corporation California Cenla Physical Therapy & Rehabilitation Agency, Inc. Louisiana Center for Evaluation & Rehabilitation, Inc. Michigan Center for Physical Therapy and Sports Rehabilitation, Inc. New Mexico CenterTherapy, Inc. Minnesota Champion Physical Therapy, Inc. Pennsylvania C.O.A.S.T. Institute Physical Therapy, Inc. California Connecticut NovaCare Ventures, Inc. Connecticut Coplin Physical Therapy Associates, Inc. Minnesota Crowley Physical Therapy Clinic, Inc. Louisiana Douglas Avery & Associates, Ltd. Virginia Douglas C. Claussen, R.P.T., Physical Therapy, Inc. California Elk County Physical Therapy, Inc. Pennsylvania Fine, Bryant & Wah, Inc. Maryland Francis Naselli, Jr. & Stewart Rich Physical Therapists, Inc. Pennsylvania Gallery Physical Therapy Center, Inc. Minnesota Georgia NovaCare Ventures, Inc. Georgia Georgia Physical Therapy of West Georgia, Inc. Georgia Georgia Physical Therapy, Inc. Georgia Greater Sacramento Physical Therapy Associates, Inc. California Grove City Physical Therapy and Sports Medicine, Inc. Pennsylvania Gulf Breeze Physical Therapy, Inc. Florida Gulf Coast Hand Specialists, Inc. Florida Hand Therapy and Rehabilitation Associates, Inc. California Hand Therapy Associates, Inc. Arizona Hangtown Physical Therapy, Inc. California -1- U.S. Subsidiaries State of Incorporation - ----------------- ---------------------- Hawley Physical Therapy, Inc. California Human Performance and Fitness, Inc. California Indianapolis Physical Therapy and Sports Medicine, Inc. Indiana Intensiva Healthcare Corporation Delaware Intensiva Hospital of Greater St. Louis, Inc. Missouri Joyner Sports Science Institute, Inc. Pennsylvania Joyner Sportsmedicine Institute, Inc. Pennsylvania Kentucky Rehabilitation Services, Inc. Kentucky Kesinger Physical Therapy, Inc. California Lynn M. Carlson, Inc. Arizona Mark Butler Physical Therapy Center, Inc. New Jersey Metro Rehabilitation Services, Inc. Michigan Michigan Therapy Centre, Inc. Michigan MidAtlantic Health Group, Inc. Delaware Monmouth Rehabilitation, Inc. New Jersey New England Health Group, Inc. Massachusetts New Mexico Physical Therapists, Inc. New Mexico Northside Physical Therapy, Inc. Ohio NovaCare Occupational Health Services, Inc. Delaware NovaCare Outpatient Rehabilitation East, Inc. Delaware NovaCare Outpatient Rehabilitation, Inc. Kansas NovaCare Outpatient Rehabilitation West, Inc. Delaware NovaCare Rehabilitation, Inc. Minnesota Ortho Rehab Associates, Inc. Florida Orthopedic and Sports Physical Therapy of Cupertino, Inc. California P.T. Services Company Ohio P.T. Services, Inc. Ohio P.T. Services Rehabilitation, Inc. Ohio Peter Trailov R.P.T. Physical Therapy Clinic, Orthopaedic Rehabilitation & Sports Medicine, Ltd. Illinois Peters, Starkey & Todrank Physical Therapy Corporation California Physical Focus, Inc. Delaware Physical Rehabilitation Partners, Inc. Louisiana Physical Therapy Enterprises, Inc. Arizona Physical Therapy Institute, Inc. Louisiana Physical Therapy Services of the Jersey Cape, Inc. New Jersey Physio-Associates, Inc. Pennsylvania Pro Active Therapy of Ahoskie, Inc. North Carolina Pro Active Therapy of Gaffney, Inc. South Carolina -2- U.S. Subsidiaries State of Incorporation - ----------------- ---------------------- Pro Active Therapy of Greenville, Inc. North Carolina Pro Active Therapy of North Carolina, Inc. North Carolina Pro Active Therapy of Rocky Mount, Inc. North Carolina Pro Active Therapy of South Carolina, Inc. South Carolina Pro Active Therapy of Virginia, Inc. Virginia Pro Active Therapy, Inc. North Carolina Professional Therapeutic Services, Inc. Ohio Quad City Management, Inc. Iowa RCI (Colorado), Inc. Delaware RCI (Exertec), Inc. Delaware RCI (Michigan), Inc. Delaware RCI (S.P.O.R.T.), Inc. Delaware RCI (WRS), Inc. Delaware RCI Nevada, Inc. Delaware Rebound Oklahoma, Inc. Oklahoma Redwood Pacific Therapies, Inc. California Rehab Advantage, Inc. Delaware Rehab Managed Care of Arizona, Inc. Delaware Rehab Provider Network - California, Inc. California Rehab Provider Network - Delaware, Inc. Delaware Rehab Provider Network - Georgia, Inc. Georgia Rehab Provider Network - Indiana, Inc. Indiana Rehab Provider Network - Maryland, Inc. Maryland Rehab Provider Network - Michigan, Inc. Michigan Rehab Provider Network - New Jersey, Inc. New Jersey Rehab Provider Network - Ohio, Inc. Ohio Rehab Provider Network - Oklahoma, Inc. Oklahoma Rehab Provider Network - Pennsylvania, Inc. Pennsylvania Rehab Provider Network - Virginia, Inc. Virginia Rehab Provider Network - Washington, D.C., Inc. District of Columbia Rehab Provider Network of Colorado, Inc. Colorado Rehab Provider Network of Florida, Inc. Florida Rehab Provider Network of Nevada, Inc. Nevada Rehab Provider Network of New Mexico, Inc. New Mexico Rehab Provider Network of North Carolina, Inc. North Carolina Rehab Provider Network of Texas, Inc. Texas Rehab Provider Network of Wisconsin, Inc. Wisconsin Rehab World, Inc. Delaware Rehab/Work Hardening Management Associates, Ltd. Pennsylvania RehabClinics (COAST), Inc. Delaware RehabClinics (GALAXY), Inc. Illinois RehabClinics (New Jersey), Inc. Delaware RehabClinics (PTA), Inc. Delaware RehabClinics (SPT), Inc. Delaware -3- U.S. Subsidiaries State of Incorporation - ----------------- ---------------------- RehabClinics Abilene, Inc. Delaware RehabClinics Dallas, Inc. Delaware RehabClinics Pennsylvania, Inc. Pennsylvania RehabClinics, Inc. Delaware Rehabilitation Network, Inc. Oregon Robert M. Bacci, R.P.T. Physical Therapy, Inc. California S.T.A.R.T., Inc. Massachusetts Select Air Corporation Delaware Select Employment Services, Inc. Delaware Select Hospital Investors, Inc. Delaware SelectMark, Inc. Delaware Select Medical of Kentucky, Inc. Delaware Select Medical of Maryland, Inc. Delaware Select Medical of New Jersey, Inc. Delaware Select Medical of New York, Inc. Delaware Select Medical of Ohio, Inc. Delaware Select Medical of Pennsylvania, Inc. Delaware Select Specialty Hospital - Akron, Inc. Missouri Select Specialty Hospital - Akron II, Inc. Delaware Select Specialty Hospital - Ann Arbor, Inc. Missouri Select Specialty Hospital - Battle Creek, Inc. Missouri Select Specialty Hospital - Beech Grove, Inc. Missouri Select Specialty Hospital - Biloxi, Inc. Mississippi Select Specialty Hospital - Camp Hill, Inc. Delaware Select Specialty Hospital - Central Detroit, Inc. Delaware Select Specialty Hospital - Charleston, Inc. Delaware Select Specialty Hospital - Cincinnati, Inc. Missouri Select Specialty Hospital - Columbus, Inc. Delaware Select Specialty Hospital -Columbus/University, Inc. Missouri Select Specialty Hospital - Dallas, Inc. Delaware Select Specialty Hospital - Denver, Inc. Delaware Select Specialty Hospital - Durham, Inc. Delaware Select Specialty Hospital - Erie, Inc. Delaware Select Specialty Hospital - Evansville, Inc. Missouri Select Specialty Hospital - Flint, Inc. Missouri Select Specialty Hospital - Fort Smith Missouri Select Specialty Hospital - Fort Wayne, Inc. Missouri Select Specialty Hospital - Greensburg, Inc. Delaware Select Specialty Hospital - Houston, Inc. Delaware Select Specialty Hospital - Indianapolis, Inc. Delaware Select Specialty Hospital - Jackson, Inc. Delaware Select Specialty Hospital - Johnstown, Inc. Missouri Select Specialty Hospital - Kansas City, Inc. Missouri Select Specialty Hospital - Knoxville, Inc. Delaware Select Specialty Hospital - Little Rock, Inc. Delaware Select Specialty Hospital - Louisville, Inc. Delaware -4- U.S. Suubsidiaries State of Incorporation - ------------------ ---------------------- Select Specialty Hospital - Macomb County, Inc. Missouri Select Specialty Hospital - Memphis, Inc. Delaware Select Specialty Hospital - Mesa, Inc. Delaware Select Specialty Hospital - Miami, Inc. Delaware Select Specialty Hospital - Milwaukee, Inc. Delaware Select Specialty Hospital - Morgantown, Inc. Delaware Select Specialty Hospital - Nashville, Inc. Delaware Select Specialty Hospital - New Orleans, Inc. Delaware Select Specialty Hospital - North Knoxville, Inc. Missouri Select Specialty Hospital - Northwest Detroit, Inc. Delaware Select Specialty Hospital - Northwest Indiana, Inc. Missouri Select Specialty Hospital - Oklahoma City/East Campus, Inc. Missouri Select Specialty Hospital - Oklahoma City, Inc. Delaware Select Specialty Hospital - Omaha, Inc. Missouri Select Specialty Hospital - Philadelphia/AEMC, Inc. Missouri Select Specialty Hospital - Phoenix, Inc. Delaware Select Specialty Hospital - Pittsburgh, Inc. Missouri Select Specialty Hospital - Pontiac, Inc. Missouri Select Specialty Hospital - Reno, Inc. Missouri Select Specialty Hospital - San Antonio, Inc. Delaware Select Specialty Hospital - Sioux Falls, Inc. Missouri Select Specialty Hospital - Topeka, Inc. Missouri Select Specialty Hospital - TriCities, Inc. Delaware Select Specialty Hospital - Tulsa, Inc. Delaware Select Specialty Hospital - West Columbus, Inc. Delaware Select Specialty Hospital - Western Michigan, Inc. Missouri Select Specialty Hospital - Wichita, Inc. Missouri Select Specialty Hospital - Wilmington, Inc. Missouri Select Specialty Hospital - Wyandotte, Inc. Delaware Select Specialty Hospital - Youngstown, Inc. Missouri Select Specialty Hospitals, Inc. Delaware Select Synergos, Inc. Delaware Select Unit Management, Inc. Delaware SLMC Finance Corporation Delaware SMC of Florida, Inc. Delaware South Jersey Physical Therapy Associates, Inc. New Jersey South Jersey Rehabilitation and Sports Medicine Center, Inc. New Jersey Southpointe Fitness Center, Inc. Pennsylvania Southwest Emergency Associates, Inc. Arizona Southwest Medical Supply Company, Inc. New Mexico Southwest Physical Therapy, Inc. New Mexico Southwest Therapists, Inc. New Mexico Sporthopedics Sports and Physical Therapy Centers, Inc. California Sports & Orthopedic Rehabilitation Services, Inc. Florida Sports Therapy and Arthritis Rehabilitation, Inc. Delaware -5- U.S. Subsidiaries State of Incorporation - ----------------- ---------------------- Star Physical Therapy, Inc. Florida Stephenson-Holtz, Inc. California The Center for Physical Therapy and Rehabilitation, Inc. New Mexico The Orthopedic Sports and Industrial Rehabilitation Network, Inc Pennsylvania Treister, Inc. Ohio Union Square Center for Rehabilitation & Sports Medicine, Inc. California Valley Group Physical Therapists, Inc. Pennsylvania Vanguard Rehabilitation, Inc. Arizona Wayzata Physical Therapy Center, Inc. Minnesota West Penn Rehabilitation Services, Inc. Pennsylvania West Side Physical Therapy, Inc. Ohio West Suburban Health Partners Minnesota Yuma Rehabilitation Center, Inc. Arizona -6- Canadian Subsidiaries Province of Incorporation - --------------------- ------------------------- Canadian Back Institute Limited Ontario 1263568 Ontario Limited Ontario Dynamic Rehabilitation, Inc. Ontario Eastern Rehabilitation, Inc. Ontario Rehab Health, Inc. Ontario S.T.A.R. Rehab Inc. Saskatchewan U.S. Partnerships and Limited Liability Companies State of Formation - ------------------------------------------------- ------------------ Avalon Rehabilitation & Healthcare, LLC Delaware G.P. Therapy L.L.C. Georgia Kentucky Orthopedic Rehabilitation, LLC Delaware Medical Information Management Systems, LLC Delaware Millennium Rehab Services, LLC Delaware NovaCare Health Group, LLC Delaware NW Rehabilitation Associates, L.P. Delaware Rehab Advantage Therapy Services, LLC Delaware Select Management Services, LLC Delaware Select - Houston Partners, L.P. Delaware Select Software Ventures, LLC Delaware Select Specialty Hospital - Camp Hill, L.P. Delaware Select Specialty Hospital - Houston, L.P. Delaware TJ Corporation I, L.L.C. Delaware TJ Partnership I Florida Canadian Limited Partnerships Province of Declaration of Partnership - ----------------------------- -------------------------------------- CBI Barrie Limited Partnership Ontario CBI Burnaby Limited Partnership Ontario CBI Cambridge Limited Partnership Ontario CBI Edmonton Limited Partnership Ontario CBI Gatineau Limited Partnership Ontario CBI Halifax Limited Partnership Ontario CBI Kitchener Limited Partnership Ontario CBI Lethbridge Limited Partnership Ontario CBI London East Limited Partnership Ontario CBI London Limited Partnership Ontario CBI Mississauga Limited Partnership Ontario CBI Montreal Limited Partnership Ontario CBI Niagara Limited Partnership Ontario CBI Ottawa Limited Partnership Ontario CBI Ottawa West Limited Partnership Ontario CBI Port Coquitlam Limited Partnership Ontario CBI Regina Limited Partnership Ontario CBI Richmond Limited Partnership Ontario -7- CBI Sarnia Limited Partnership Ontario CBI St. Clair West Limited Partnership Ontario CBI Sudbury Limited Partnership Ontario CBI Surrey Limited Partnership Ontario Part II - Other Equity Investments U.S. Minority Interests State of Formation - ----------------------- ------------------ DVMC/U.S. Regional Partnership Pennsylvania Garrett Rehab Services, LLC Maryland Mercy/Joyner Associates Pennsylvania Mt. Sinai/U.S. Regional Pennsylvania Optima Rehabilitation Services, Ltd. Ohio Optima Rehabilitation Services II, Ltd. Ohio Work Horizons, Ltd. Ohio Canadian Minority Interests Province of Incorporation - --------------------------- ------------------------- CBI Physical Therapy Inc. Ontario CBI Physiotherapists Corp. Ontario CBI Professional Services Inc. Ontario Foreign Minority Interests Country of Incorporation - -------------------------- ------------------------ Raffles Insurance Limited Cayman Islands -8-