Donald Hartig, MD

Dr. Donald Hartig is an internal medicine physician who earned his medical degree from the University of Wales in Great Britain. He completed his internal medicine residency training at the University of Wisconsin Hospital and Clinics. With 34 years of experience in practice, Dr. Hartig brings extensive knowledge to his patient care. He communicates with patients in English.

Dr. Hartig maintains hospital affiliations with HSHS Saint Vincent Hospital, Emplify Health Bellin, HSHS Saint Marys Hospital Medical Center, and Aurora BayCare Medical Center in Green Bay, Wisconsin. His clinical expertise includes managing high cholesterol in children and teenagers, treating diabetes, and caring for patients with elevated lipid levels. He performs heart rhythm monitoring through EKG testing and provides preventive care including flu and pneumonia vaccinations. Patients have rated Dr. Hartig 4.0 out of 5 on Vitals.