Family Medicine
Leonard Bertheau, DO
Program Director, Primary Care Diabetology Fellowship, Assistant Professor of Family Medicine, Clinician Educator
Biography
Family Medicine Residency: Firelands Regional Medical Center, Sandusky, OH
Diabetes Care Fellowship: Ohio University College of Osteopathic Medicine
Leonard R. Bertheau, DO, is a board certified diabetologist. Originally from the Pacific Northwest, Dr. Bertheau attended Washington State University. After medical school at Oklahoma State University, Dr. Bertheau completed a residency in family practice at Firelands Regional Medical Center in Sandusky, Ohio and a fellowship in diabetes care at Ohio University College of Osteopathic Medicine.