Peak Performance

Aspen Orthopaedic Associates delivers a personalized care experience that satisfies even the most discriminating outdoor enthusiast. Founded fifty years ago in a ski town that’s since become a global sporting mecca, we now have orthopaedic centers in Aspen, Glenwood Springs, Basalt and Rifle.

Credentials you can trust
Our Board Certified team of physicians has restored the health of athletes, adults and children for decades. Affiliate medical centers – Aspen Valley Hospital and Glenwood Springs Medical Center – provide the latest technology and comprehensive patient services.

Board Certified Surgeons

Robert S. Derkash, MD
Mark L. Purnell, MD
Tomas Pevny, MD
Ferdinand J. Liotta, MD
Robert F. Adams, MD
Thomas A. St. John, MD
N. Lindsay Harris, MD
Noel E. Armstrong, DPM
Eleanor F. von Stade, MD *
Stanley D. Gertzbein, MD
John R. Freeman, MD
Robert P. Mack, MD
*pending board certification

PATIENT EDUCATION

Community

Chris Klug
Aspen Orthopaedic Associates and Dr. Tom Pevny are proud to have Chris Klug as a patient. Congratulations on your accomplishments in the 2010 Vancouver Winter Olympics! more >

Doc's Desk

Mar 9, 2010
Please join us in welcoming a delegation of medical professionals from our sister city of Bariloche,...
2010 Aspen-Bariloche Medical Exchange Program >
Jan 22, 2010
Please join us in welcoming University of Oklahoma Orthopaedic Resident Zakary A. Knutson, M.D. Dr. Knutson...
Welcome Zakary A. Knutson, M.D. >
Jan 22, 2010
Platelet Rich Plasma Therapy Presented by Todd Max Boyce, PhD of Osteotech 6:00pm @ Robert R. Oden, MD...
Orthopaedic Grand Rounds – March 24th >

FOUNDATION