Brandon Witten, MD
Fellow
Associate Clinical Instructor, Medicine
![[Brandon Witten, MD]](/sites/default/files/styles/az_medium/public/2026-03/Witten_Brandon_25_0846-7-Edit-1.jpg.webp?itok=iyvf9gv9)
Division of Gastroenterology & Hepatology, Department of Medicine
Room 6402
Degrees
- MD: University of Arizona College of Medicine – Tucson, Arizona, 2022
Residency
University of Arizona Internal Medicine Residency Program – Tucson Campus, 2022-2025
Fellowship
University of Arizona College of Medicine – Tucson, Gastroenterology, 2025-
Board Certifications
American Board of Internal Medicine