Formerly Southside Hospital. Provides medical, surgical, obstetric, gynecologic and pediatric care. Operates extensive physical, medicine and rehabilitation programs, including Regional Center for Brain Injury Rehabilitation. Offers advanced radiation therapy in Frank Gulden Radiation Oncology Center. Provides extensive mental health services and operates radiology department, maternity center, same-day surgery center, vascular institute, wound care, pain management, bloodless surgery, home care and emergency services. Member of Northwell Health.