Gastroenterology Office

New York Gastroenterologist - Daniel J. Alpert, M.D.

Comfort and convenience are the hallmarks of Dr. Daniel Alpert’s office operations. To ensure your convenience, below is the information you need about our hours, location, appointment scheduling, insurance acceptance and billing.

The office, at 345 E 37th Street, Suite 304, is part of the Corinthian Medical Offices, and is located on East 37th Street between 1st and 2nd Avenue, near New York University Medical Center and all major transportation, including Grand Central Station and The Midtown Tunnel. There is also a parking garage in the building(enter on 37th Street).

New York, NY Gastroenterologist
Daniel J. Alpert, M.D.
345 E. 37th St., Suite 304
New York, NY 10016
(212) 599-7910
(212) 599-8061 Fax
Gastroenterologist LogoCall for special pricing

Hospital Affiliation: NYU Langone Medical Center

Office Hours

09:00 AM - 05:00 PM
09:00 AM - 05:00 PM
09:00 AM - 05:00 PM
09:00 AM - 05:00 PM
09:00 AM - 05:00 PM


We know you have many choices when choosing a Gastroenterologist in New York, NY so we have made requesting an appointment a simple and convenient process via our Web site. If, for any reason you cannot keep a scheduled appointment, or will be delayed, please call us as soon as possible.

Insurance and Billing

Please contact our office to verify acceptance of your insurance plan. Qualifications for insurance coverage may differ due to the uniqueness of each procedure. We are happy to file insurance for your reimbursement as long as you are free to choose your own gastroenterologist.

Copayments are due at the time of your visit. Verification of your current address and insurance information will be made at the time of each visit.

The Patient Is Responsible For Obtaining Any Referral Required By Their Insurance Plan.

Accepted Insurance Carriers

  • Aetna
  • Blue Cross/Blue Shield
  • Cigna
  • Emblem
  • Empire and United Health Care/Empire
  • GHI
  • HIP
  • Magnacare
  • Medicare
  • Multiplan
  • Oxford
  • United Health Care
  • Most Local Unions, including 1199
  • and others

Payment Options

The office of Dr. Daniel Alpert is extremely sensitive to the financial needs of all patients, which is why all insurances are accepted. Patients’ responsibility only includes copayments, coinsurance, and unmet deductibles.

The Patient Is Responsible For Obtaining Any Referral Required By Their Insurance Plan.

Appointment Scheduling

Appointments are most easily made by calling the office at (212)599-7910. During working hours, there is always someone answering the phone. There are no automated messages from 9 am and 5 pm.  We believe in person to person communication.