Dr. John Frangiskakis, MD, PhD, MBA

Dr. John Frangiskakis specializes in cardiovascular disease with 28 years of experience treating heart and vascular conditions. He earned his medical degree from the University of Michigan Medical School and completed his MBA through the University of Wisconsin MBA Consortium in 2024. Dr. Frangiskakis holds certifications in Internal Medicine and Cardiovascular Medicine from the American Board of Internal Medicine, as well as Clinical Lipidology from the American Board of Clinical Lipidology. He communicates with patients in English.

Dr. Frangiskakis practices in Madison, Wisconsin, and maintains affiliations with multiple hospitals including Aspirus Wausau Hospital, Aspirus Langlade Hospital, and Aspirus Medford Hospital And Clinics. He focuses on treating conditions such as high cholesterol, elevated cholesterol levels in children and teenagers, and high blood pressure. His expertise includes performing contrast echocardiography to evaluate heart function, transthoracic …echocardiograms for detailed heart imaging, and exercise stress tests to assess cardiovascular health. Patients rate Dr. Frangiskakis 4.2 out of 5 stars on Vitals.