Bon Secours Medical Group, Medical Office of Seymour H. Lutwak, MD offers cardiology care in Suffern, NY. Physicians are qualified to provide comprehensive care and consultative services including general cardiology, the latest advances in medical treatment and diagnostic imaging, and intervention for heart disease and the prevention of heart disease. Bon Secours Medical Group is a member of the Westchester Medical Center Health Network, a 1,700-bed healthcare system with 10 hospitals on eight campuses spanning 6,200 square miles.