Physician, Blood Bank Director - Pathology South Brooklyn Health (formerly Coney Island Hospital)   Physician Affiliate Group of New York (PAGNY) is comprised of over 4,000 physicians and healthcare professionals who provide services to NYC Health + Hospitals (H+H), the largest public health system in the United States. We are also one of the largest multi-disciplinary groups in the country whose main purpose is to nurture and embolden the healthcare providers who take care of the most fragile and vulnerable patients in New York City.   NYC Health + Hospitals/South Brooklyn Health (formerly Coney Island Hospital),