Mark A. Klaassen, M.D.

Has practiced at OSMC since 1987
Board certified by the American Board of Orthopedic Surgeons
Fellow of American College of Surgeons and American Academy of Orthopaedic Surgeons
Received his medical degree from the Indiana School of Medicine at Notre Dame and Indiana University Medical Center
Member of Elkhart County Medical Association, Indiana Bone and Joint Club, Indiana Orthopaedic Society, Indiana State Medical Association, American Fracture Association, American Medical Association, and Mennonite Medical Association.
Consultant and developer for Biomet and the Orthopedic Industry.
Areas of specialized expertise: total joint replacement, sports medicine, arthroscopic surgery and general orthopedics