The American Board for Certification in Prosthetics and Orthotics (ABCOP)
The ABC was formed in 1948 by a group of concerned practitioners and orthopedic surgeons who recognized the Orthotist/Prosthetist as an integral part of the rehabilitative team responsible for returning the patient to a productive and meaningful life.

National Commission on Orthotic and Prosthetic Education (NCOPE)
The National Commission on Orthotic and Prosthetic Education (NCOPE) is the accreditation body for the orthotics and prosthetics (O&P) profession. As such, its primary mission and obligation is to ensure educational and residency programs meet the minimum standards of quality to prepare individuals to enter the O&P profession.

American Academy of Orthotists and Prosthetists (AAOP)
The mission of the Societies of the American Academy of Orthotists and Prosthetists is to provide support to and advancement of the Academy's objectives of professional development through groups of individuals who pursue common goals in a specific area of orthotics and prosthetics.

O & P.com
Global resource for Prosthetics and Orthotics Information

American Orthotic and Prosthetic Association (AOPA)
The mission of the American Orthotic and Prosthetic Association is to work for favorable treatment of the O&P business in laws, regulation and services; to help members improve their management and marketing skills; and to raise awareness and understanding of the industry and the association.

Amputee Coalition of America (ACA)
The mission of the Amputee Coalition of America is to reach out to people with limb loss and to empower them through education, support and advocacy.

International Society for Prosthetics and Orthotics (ISPO)
The Society aims to develop this site and provide general information about the field of prosthetics, orthotics and physical rehabilitation for the benefit of it's professional members and all others who are interested in the field.

The Association of Children's Orthotics-Prosthetic Clinics (ACPOC)
The Association of Children’s Orthotics-Prosthetic Clinics, ACPOC, is a multidisciplinary professional organization striving to be the primary resource for prosthetic and orthotic care for children and adolescents with orthopedic impairment through team collaboration, education, and research.