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NewYork-Presbyterian Medical Group Westchester clinic

NewYork-Presbyterian Medical Group Westchester

Internal Medicine • Mount Vernon, NY

4.1/5(103 reviews)

Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.

Last gathered July 11, 2026. How our information is sourced · Report incorrect information

About

NewYork-Presbyterian Medical Group Westchester operates a clinic at 540 Gramatan Avenue in Mount Vernon, NY, offering Internal Medicine, Gastroenterology, General Surgery, Family Medicine, and Obstetrics & Gynecology. The clinic is open Monday through Friday from 9 am to 5 pm.

Services Offered

  • Internal Medicine
  • Gastroenterology
  • General Surgery
  • Obstetrics & Gynecology
  • Family Medicine

Insurance & Payment

Not published.

Languages Spoken

Not published.

FAQs

What are the hours of operation?

Open Monday - Friday (9 am – 5 pm)

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye (Google reviews): 4.1 out of 5 stars (103 reviews)

Patients praise

  • Patients generally report high satisfaction with the quality of care provided by the doctors
  • Physicians are described as kind, caring, friendly, and knowledgeable
  • Facility is perceived as clean

Common complaints

  • Difficulty reaching the office by phone (long hold times, calls not returned)
  • Administrative and front desk staff professionalism and responsiveness issues
  • Long wait times for appointments and in the waiting room
  • Perceived lack of compassion or assistance from front-desk staff during urgent situations

"I would give the doctors here five stars and the front desk two stars. They make a situation escalate from bad to severe by not returning phone calls or forwarding your messages to your doctor."

- Birdeye/Google Reviews

"Dr. Hartman is a good doctor, but front desk and administrative staff are awful. You’re put on hold when you call and they never pick up."

- LocalityBiz

"As a first time patient I was very pleased. Dr Buttari was very friendly and easy going. I felt in good hands. Very clean."

- Zocdoc

Synthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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