Ohio Willow Wood Company
- Manufacturer and distributor of high technology, lower extremity, orthotic and prosthetic materials for the domestic and international markets.
- http://www.owwco.com/

Winkley Orthopedic Laboratories, Inc.
- Producing prosthetics, orthotics and pedorthics. Golden Valley, Minnesota, and Eau Claire, Wisconsin.
- http://www.winkley.com

Sierra Orthopedic Laboratory, Inc
- Major provider of prosthetics and orthotics in Sonoma County, CA.
- http://www.sierraortho.com

Restorative Care of America, Inc.
- Manufactures prefabricated orthopedic and rehabilitative orthoses. Located in Clearwater, Florida.
- http://www.rcai.com/

PrimeCare Orthotics and Prosthetics Network
- A group of independent Orthotics and Prosthetics facility owners in Alabama, Arkansas, Kentucky, Louisiana, Tennessee and Mississippi.
- http://www.primecareop.com

Phillip A. Danz and Associates
- Offers impression fitted, hand sculptured and painted artificial eyes and ocular prothesis. Located in Sacramento, California.
- http://www.phildanzeyes.com/

O and P National Office
- National office for American Board Certified Orthotists and Prosthetists.
- http://www.opoffice.org

New England Orthotic and Prosthetic Services
- Leading provider of quality orthotic and prosthetic patient care services and products.
- http://www.neops.com

Lehneis Orthotics and Prosthetics Associates, Ltd.
- Fabricator of orthotics and prosthetics in the New York Metro Region.
- http://www.oandp.com/private/usa/ny/lopa/index.htm

Hanger Orthopedic Group
- National U.S.A. provider of prosthetics and orthotics with clinics in 42 states, including the District of Columbia.
- http://www.hanger.com

Durrett's Orthotic and Prosthetic Services
- Serving the Greater Cincinnati Ohio and Northern Kentucky area. Completely committed to the highest standards of Quality and Service for patients while keeping all products and services cost effective.
- http://www.durrettsoandp.com

Dothan Brace Shop
- An orthotics and prosthetics facility, specializing in durable medical equipment and Aids For Daily Living products. (Dothan, AL)
- http://www.dothanhealthaids.com/

Custom Prosthetic Restorations
- Anaplastologist providing custom prosthetic services for patients in the Pacific Northwest. Services include facial prosthetics, fingers and other somato prostheses.
- http://www.customprosthetic.com

Creative Orthotics and Prosthetics
- Designs custom orthotics and prosthetics. Over 40 hospitals, clinics, and offices located throughout Upstate New York and Pennsylvania.
- http://www.creativeoandp.com/

Copeland Prosthetics and Orthotics
- Prosthetic and orthotic fitting. A lower extremity prosthesis specialist located in Tampa Florida.
- http://www.copelandprosthetics.com

Carlascio Orthopedic
- Provides custom prosthesis, orthoses and custom made shoes, and mastectomy fittings and supplies. Located in Jersey City, NJ.
- http://www.carlascioorthopedics.com

Arise Prosthetics
- Provides quality custom prosthetics and orthotics in a timely manner. Service for the Phoenix area and Texas.
- http://www.ariseprosthetics.com