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Diabetes-Endocrinology Center of Western New York

Endocrinology • Bradford, PA

About

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Clinic Type

Endocrinology

Address

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Phone

(716) 859-5600

Email

armostiller@kaleidahealth.org=

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.kaleidahealth.org/care/Diabetes-Endocrinology-Center-of-Western-New-York

Services Offered

Endocrinology
Diabetes care
Diabetes-Endocrinology Center of Western New York
Genetics (Pediatric and Adult)
Down Syndrome Program
Adult Primary Care
Pharmacy - Outpatient
Infectious Diseases
Healthy Weigh
Gastroenterology & Nutrition
Endocrinology/Diabetes
EEG/Neurophysiology Labs
Ear, Nose & Throat
Dermatology
Cardiology
Autism Spectrum Disorder Center
Allergy/Immunology
Craniofacial Center of Western New York
Children's Psychiatry Center
Infusion Center
Mammography
Rehabilitation Services - Outpatient
Outpatient rehabilitation services
Diabetes education
Laboratory services
Maternity/Lactation services
Laboratory testing
Lactation services
Endocrinology and diabetes
Pediatric endocrinology

Insurance & Payment

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Languages Spoken

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Photos

What Patients Say

Overall sentiment across review platforms: mixed

WebMD (Dr. Mohammed Sirri Tarazi): 5.0 out of 5 (3 ratings)
WebMD (Dr. Anshu Alok): 5.0 out of 5 (1 ratings)
Vitals (Dr. Antoine Makdissi): 1 to 5 reviews shown (numeric rating not provided in snippet) (5 reviews shown)
Healthgrades (Diabetes-Endocrinology Center of Western New York group): Not specified for the group in snippet (74 reviews (for providers/doctor reviews section))
BusinessYab (practice listing): Not specified in snippet

Patients praise

Some patients describe good bedside manner and helpful care (e.g., clear explanations, answering questions, courteous staff)
Positive reviews mention friendly staff, not feeling rushed, and helpful phone/telehealth appointments
Some individual clinicians have very high WebMD ratings (5.0/5 for Dr. Sirri Tarazi and Dr. Anshu Alok)

Common complaints

Reports of rude/condescending behavior and dissatisfaction with how concerns were handled
Complaints about long waits and feeling rushed/poorly trained staff
Claims of misdiagnosis or medication changes and negative experiences at the endo practice (primarily tied to specific clinician review excerpts)

"“VERY RUSHED, POORLY TRAINED STAFF. RUDE FRONT DESK. WAITED 2.5 hours. DOCTORS WERE RUSHED AND UNTRAINED.”"

— Vitals review excerpt for Dr. Antoine Makdissi (Diabetes and Endocrinology Center of Western New York listing)

"“I am ashamed of all the complainers! They do their best!... Very friendly staff never had a problem... over the phone/teldoc apts are sooo helpful.”"

— BusinessYab “Most Recent Reviews” excerpt for Diabetes and Endocrinology Center of Western New York

"“Explained conditions and treatments… Answered my questions… Provided follow-up as needed… Staff was courteous.”"

— WebMD Care patient perspective bullets for Dr. Mohammed Sirri Tarazi

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

In the News

Dr. Howard Lippes, MD, Endocrinologist | Buffalo, NY | WebMD — Aug 1, 2025
UB professor is elected to the American Pediatric Society - UBMD Physicians' Group - University at Buffalo — Nov 1, 2025
Health leaders unite in Buffalo, raise awareness on World Diabetes Day | wgrz.com — Nov 14, 2025
UB professor is elected to the American Pediatric Society - Center for Integrated Global Health Sciences - University at Buffalo — Nov 1, 2025
Debra J. Blair, PA - Physician Assistant in West Seneca, NY — May 14, 2026

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

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