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Rehan Ahmad, DO

4.3 out of 5 · 143 reviews

Endocrinology • Greenburgh, NY

About

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Clinic Type

Endocrinology

Address

5159B Route 9W, Newburgh, NY 12550

Phone

845-561-5972

Email

medicalrecords@nuvancehealth.org

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://findcare.nuvancehealth.org/provider/rehan-ahmad/1746961

Services Offered

  • Endocrinology
  • Diabetes & Metabolism
  • Internal Medicine (training)

Team

  • Dr. Rehan Ahmad, DO, DO — Endocrinologist

Insurance & Payment

—

Languages Spoken

  • English
  • Spanish (via NUVA language resources)

Social Media

TwitterYoutubeFacebookLinkedinInstagram

Photos

Rehan Ahmad, DO, endocrinology clinic in Greenburgh, NY — photo 1 of 8Rehan Ahmad, DO, endocrinology clinic in Greenburgh, NY — photo 2 of 8Rehan Ahmad, DO, endocrinology clinic in Greenburgh, NY — photo 3 of 8Rehan Ahmad, DO, endocrinology clinic in Greenburgh, NY — photo 4 of 8Rehan Ahmad, DO, endocrinology clinic in Greenburgh, NY — photo 5 of 8Rehan Ahmad, DO, endocrinology clinic in Greenburgh, NY — photo 6 of 8Rehan Ahmad, DO, endocrinology clinic in Greenburgh, NY — photo 7 of 8Rehan Ahmad, DO, endocrinology clinic in Greenburgh, NY — photo 8 of 8

What Patients Say

Overall sentiment across review platforms: mixed

  • WebMD: 4.5 out of 5 stars (49 ratings)
  • Healthgrades: 4.1 out of 5 stars (42 reviews)
  • RateMDs: 4.1 out of 5 stars (15 reviews)
  • Vitals: 4.3 out of 5 stars (37 ratings)

Patients praise

  • Patients frequently describe Dr. Ahmad as knowledgeable, compassionate, and attentive during appointments.
  • Many patients credit the doctor with successfully managing their diabetes or thyroid conditions.
  • Appreciation for his ability to explain complex medical information clearly.
  • Positive feedback regarding his patient-centered approach to treatment planning.

Common complaints

  • Significant complaints regarding office staff, including reports of them being unhelpful, rude, or difficult to reach by phone.
  • Issues with administrative processes, specifically delays in prescription refill authorizations and billing/insurance documentation.
  • Reports of long wait times for appointments and during office visits.
  • Difficulties in transferring medical records to other providers.

"I didn’t mind the wait because Dr Ahmad is a doctor who cares. He takes time with each patient to listen and to set up a plan to wellness for you."

— WebMD Patient Review

"Dealing with his office has been one of the most frustrating I’ve had. His office [staff] so poorly. I have put up [with] incompetent, phone [issues]."

— Healthgrades Patient Review

"Dr Ahmad is a great doctor.. He turned my husband’s diabetes around.. no more shots. HOWEVER to get in touch with office is horrible."

— Vitals Patient Review

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

In the News

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

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