Dr. Joan Marie Harter, MD

Dr. Joan Harter is a board-certified internal medicine physician who has dedicated over four decades to caring for patients. She earned her medical degree from the University of California Davis School of Medicine and completed her residency training at the University of California at Davis. With 41 years of clinical experience, Dr. Harter has developed deep expertise in managing complex medical conditions and providing comprehensive adult care.

Dr. Harter practices at multiple locations throughout Northern California, including Paradise and Oroville. She specializes in treating high blood pressure and managing hypertensive emergencies, conditions that require careful monitoring and expert treatment. Her practice also focuses on preventive care through adult immunizations, including flu vaccines and pneumococcal vaccines. Patients consistently rate Dr. Harter highly for her care, giving her a 5.0 average rating.