Who We Are
Get to know us and our work.
Our Mission
Founded in 1948, TOS is dedicated to increasing public awareness and health care improvement for persons with musculoskeletal impairments. TOS supports continuing medical education for its over 350 members and monitors the effects of socio-economic and legislative measures impacting the quality, availability, and cost of health care in orthopaedics.
John ``Jay`` Crawford, MD
PresidentMike Crosby
Executive DirectorPhilip Karpos, MD
Immediate Past PresidentDavid Cannon, MD
Board of Councilors, AAOS
Membership Opportunities
Looking to grow your practice? Interested in learning how you can make a difference in your community and in the practice of orthopaedics? Become a member of the TOS today.