Dr. Mark D Hauptman, MD

Dr. Mark Hauptman is an internal medicine physician who completed his medical education at the University of California Irvine College of Medicine and his residency at UC Irvine Medical Center. With 42 years of experience in internal medicine, he has built extensive expertise in caring for adult patients with a wide range of health conditions. Dr. Hauptman is fluent in both English and Spanish, allowing him to serve diverse patient populations throughout his career.

Dr. Hauptman practices at multiple locations in Orange County, including Laguna Hills and Mission Viejo, and maintains hospital affiliations with Providence Mission Hospital. His clinical focus includes managing high blood pressure and related cardiovascular conditions, with particular expertise in treating hypertensive emergencies. He routinely performs preventive screenings such as tests for blood in stool and depression assessments to help patients maintain their overall health. Patients consistently rate Dr. Hauptman …highly for his care, giving him an average rating of 4.9 out of 5.