Find a doctor at Hackensack Meridian Health. Find information about and book an appointment with Dr. Irving Paltrowitz, MD in Teaneck, NJ. Specialties: Gastroenterology. Find a Doctor. Find a Location. Hospitals. ... Accepting New Patients. Book Appointment. Share: Locations. 1. 1086 Teaneck Road, Suite 4C. Teaneck, ....