Hanna Gaggin, M.D., M.P.H.

Hanna Gaggin, M.D., M.P.H., is a cardiologist at Massachusetts General Hospital in Danvers, MA, specializing in heart failure treatment and management, acute heart attack care, and advanced cardiac imaging and diagnostic techniques. Her clinical expertise encompasses cardiovascular risk assessment and the use of cardiac pacing and defibrillation devices for patients with complex heart conditions. Dr. Gaggin is affiliated with Harvard University and has authored over 200 peer-reviewed publication