Dr. John Stephen Fitz, MD

Dr. John Fitz is an internal medicine physician with 36 years of experience providing comprehensive care for adult patients. He earned his medical degree from Wayne State University School of Medicine and has built an extensive career focused on diagnosing and treating a wide range of medical conditions affecting internal organ systems. Dr. Fitz speaks both English and Spanish, helping him connect with diverse patient populations throughout his practice.

Dr. Fitz practices at multiple Mayo Clinic locations in Rochester, Minnesota, and maintains affiliations with Mayo Clinic Hospital Saint Marys Campus. His long-standing experience in internal medicine allows him to manage complex medical cases and coordinate care for patients with multiple health concerns. Patients have given Dr. Fitz an average rating of 5.0, reflecting their confidence in his clinical expertise and patient care approach.