Skip to main content
Gregory Derfus, MD, Gastroenterology, Eau Claire, WI, Mayo Clinic Health System in Eau Claire

GregoryADerfusMD

Gastroenterology • Eau Claire, WI

Advanced Endoscopic Interventional

Physician

Join to view full profile

Dr. Derfus 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. Derfus' full profile

Already have an account?

Education & Training

  • Medical College of Wisconsin Affiliated Hospitals
    Medical College of Wisconsin Affiliated HospitalsFellowship, Gastroenterology, 1987 - 1990
  • University of Minnesota
    University of MinnesotaResidency, Internal Medicine, 1984 - 1987
  • Medical College of Wisconsin
    Medical College of WisconsinClass of 1984

Certifications & Licensure

  • WI State Medical License
    WI State Medical License 1987 - 2023
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2012

Publications & Presentations

PubMed

Hospital Affiliations

Dr. Gregory Derfus, Dr. Gregory Derfus, MD, Dr. G Derfus, Dr. Gregory A Derfus