Rehan Ahmad, DO
Endocrinology • Greenburgh, NY
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
Services Offered
Team
Insurance & Payment
Not published.
Languages Spoken
Social Media
Photos
Photos published by Rehan Ahmad, DO showing the endocrinology practice in Greenburgh, NY.
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 ReviewSynthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Dr. Umbreen Ahmad, Internist | Poughkeepsie, NY | WebMD
- Dr. Margaret T. Apedo, MD - Fishkill, NY - Endocrinology - Request Appointment - Dec 14, 2025
- Dr. Naim Ahmed, DO - New Milford, CT - Internal Medicine - Request Appointment - Dec 11, 2025
- [PDF] NOVA NY/PA Regional Participating Provider Listing - Sep 4, 2025
- Dr. Asima N. Ahmad, DO - Family Medicine Doctor in Allentown, PA - May 14, 2026
Information sourced from the clinic's website as of July 11, 2026.
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