Skip to main content
Richard Trimble, MD, Rheumatology, Mason City, IA, MercyOne North Iowa Medical Center

RichardBTrimbleMD

Rheumatology Mason City, IA

Physician

Dr. Trimble is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Trimble's full profile

Already have an account?

Education & Training

  • University of Tennessee
    University of TennesseeResidency, Internal Medicine, 1972 - 1973
  • University of Iowa Hospitals and Clinics
    University of Iowa Hospitals and ClinicsResidency, Internal Medicine, 1967 - 1970
  • University of Iowa Hospitals and Clinics
    University of Iowa Hospitals and ClinicsInternship, Transitional Year, 1966 - 1967
  • Baylor College of Medicine
    Baylor College of MedicineClass of 1966

Certifications & Licensure

  • IA State Medical License
    IA State Medical License 1973 - 2018

Professional Memberships

Hospital Affiliations