Our Services General Cardiology ServicesDiagnostic TestingHospital Services Cardiac Surgery Our Physicians Stephen C. Widman, MD Raghuraman R. Vidhun, MD Mark Louis Ruggiero, MD Joseph P. Morley, MD Essam Nakhla, MD Ehsan Ansari, MD Rachel E. Paternoster, MSN, FNP-C Melanie A. Lentini, FNP