Dr. Kagaoan has been a non-invasive cardiologist and partner in private practice with Greater Hartford Cardiology Group since 2004. She serves as the Medical Director and Radiation Safety Officer of the groupâs Echocardiography and Nuclear Laboratory. Dr. Kagaoan earned her Doctor of Medicine from the University of the East Ramon Magsaysay Memorial Medical Center. She completed a post-graduate internship at the University of the Philippines - Philippine General Hospital before serving as an Internal Medicine Resident at the University of Connecticut Health Center. She served as Chief Resident at Saint Francis Hospital, and also completed a fellowship in Cardiovascular Disease.