Mark D. Derleth
Clinical Associate Professor

Faculty Information


Mark Derleth, M.D., is a board-certified physician at the Digestive Health Centers at UW Medical Center and Eastside Specialty Center.

Dr. Derleth believes that good communication is a crucial part of providing good care to patients. He strives to understand patients’ concerns and expectations so that he can best assist them.

Dr. Derleth earned his M.D. at Boston University. He is board certified in both Internal Medicine and Gastroenterology. His clinical and research interests include general gastroenterology, including GERD, dyspepsia and abdominal pain and diarrhea and constipation.

Board Certifications:

  • Internal Medicine, 2009, American Board of Internal Medicine
Education & Training: 
Fellowship in Gastroenterology
University of Washington
Residency in Internal Medicine
University of Washington
Internship in Internal Medicine
University of Washington
Medical Education
Boston University School of Medicine