Dr. Mark O Shaughnessy joined Fort Wayne Cardiology in 1994 after completing his cardiology training at the Krannert Institute of Cardiology. He specializes in congestive heart failure, non-invasive cardiac evaluation, and prevention. Dr. O Shaughnessy is actively involved in community education on the prevention of cardiovascular disease.
Dr. Mark O'Shaughnessy, MD is a cardiology doctor who practices in Fort Wayne, IN. He is 57 years old and has been practicing for 30 years. Dr. O'Shaughnessy is affiliated with Parkview Whitley Hospital, Dupont Hospital, Dukes Memorial Hospital, Cameron Memorial Community Hospital, Parkview Lagrange Hospital, Dekalb Health, Parkview Wabash Hospital, Parkview Huntington Hospital, Lutheran Hospital of Indiana and Parkview Regional Medical Center.