Suggest an Edit Name* Categories* Doctor Hospital Pharmacy Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Dr. Gregory Ackert located in the city of New Hyde Park, state New York. The legal address of the Doctor 1983 Marcus Ave. Directions to the Doctor Dr. Gregory Ackert can be found on our interactive map. Ask your questions by calling (516) 627-2121 on workdays.NPI number: 1417991803Provider's gender: MalePractice names: Long Island Cardiovascular ConsultantsBoard certifications: American Board of Internal Medicine Gastroenterology (Internal Medicine) Your comments (not for publishing) * — Required information Dr. Gregory Ackert - New Hyde Park ← View details 1983 Marcus Ave, New York, New Hyde Park, 11042, New Hyde Park, New York 11042 (516) 627-2121