Patient Portal; Careers; Contact; Donation; Kingsbrook Jewish Medical Center. Kingsbrook Jewish Medical Center. July 2, 2020. SUITE 300: 585 Schenectady Avenue Brooklyn, NY 11203 Building: DMRI 1: Seizures Gastroenterology Colorectal Surgery Neurosurgical: Monday 9am-12pm Tuesday 9am-12pm Wednesday 9am - 12pm.