Sandy, Cheung DOAttending PhysicianInternal Medicine Education: NYIT College of Osteopathic MedicineMain Office:551-996-5349 Hackensack Meridian Health 30 Prospect Ave #503 Hackensack, NJ 07601 Clinic Intersts:internal medicine and primary care.Certifications:Board Certified in Pediatrics, Neonatal-Perinatal Medicine