(319) 235-5390

Roswell M. Johnston, DO, FAAOS

Medical Education

University of Health Sciences College of Osteopathic Medicine; Kansas City, MO – DO, 1978


USAF Medical Center, Keesler; Keesler AFB, Biloxi, MS – Surgery, 1979


Tulane University School of Medicine; New Orleans, LA – Orthopedic Surgery, 1983

Board Certifications

American Board of Orthopaedic Surgery, 1984

Professional Memberships

American Academy of Orthopaedic Surgery

Professional Interests

Joint replacement surgery, sports medicine, knee and shoulder arthroscopy

Personal Interests

Snow and water skiing, flying and golf

Practicing Since



United Medical Park

1753 W Ridgeway Ave. Ste. 103B, Waterloo, IA 50701

319-833-5922 Phone

319-833-5923 Fax

888-251-9670 Toll Free

Satellite/Out reach Clinics:


909 W 1st Street, Sumner, IA 50674