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Doctors

5 out of 5 · 511 reviews

Endocrinology • Nyack, NY

About

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Clinic Type

Endocrinology

Address

West Nyack, NY

Phone

845-358-6266

Email

westnyackendo@gmail.com

Opening Hours

8:00am-4:30pm / 9:00am-6:00pm / 8:30am-6:00pm / 8:00am-4:00pm / 8:00am-4:00pm

Website

https://www.westnyackendo.com/

Services Offered

  • Endocrinology
  • Diabetes care
  • Thyroid disorders
  • Osteoporosis
  • PCOS
  • Adrenal disorders
  • Pituitary disorders
  • Hormone imbalances
  • Diabetes management
  • Endocrine consultations

Team

  • Dr. Enzo Ragucci, MD, Board-certified endocrinologist; internal medicine residency Robert Wood Johnson University Hospital; endocrinology fellowship Albert Einstein College of Medicine/Montefiore Medical Center — Board-certified endocrinologist
  • Dr. Dresner, Board-certified endocrinologist; Emory University; medical degree SUNY Downstate; residency Einstein Medical Center; fellowship Yale University in Endocrinology; 2018 Top Doctor award (Hudson Valley) — Endocrinologist
  • Dr. Matthew V. Potenza, Board-certified endocrinologist; Clinical Instructor in Medicine (Endocrinology, Diabetes & Bone Disease) at Icahn School of Medicine at Mount Sinai; residency Mount Sinai; endocrinology fellowship Mount Sinai; MD University of Maryland School of Medicine — Endocrinologist
  • Dr. Charles, Board certified endocrinologist; Albert Einstein College of Medicine; residency and endocrinology fellowship NYU Langone Medical Center — Endocrinologist
  • Dr. Golden, Castle Connolly Top Doctor; RWJ Medical School; internal medicine residency Weill Cornell; endocrinology fellowship Mount Sinai; practicing since 2004 — Endocrinologist
  • Margarette Edouard, RD-N with 20+ years experience — Registered Dietitian-Nutritionist

Insurance & Payment

  • 1199 National Benefit Fund
  • Aetna Medicare
  • Allied (benefit admin)
  • Arch Care Medicare
  • Cigna Medicaid
  • Cigna Medicare
  • Fidelis
  • Fidelis Medicare
  • GHI Medicaid
  • Humana Medicare
  • Molina Medicare
  • Nal? (see note)
  • Nippon Life
  • Tricare
  • UHC Community Medicare
  • United Health Care
  • Empire Plan Only
  • UMR Pomco
  • UMR UHC
  • Wellcare Medicare
  • Starmark
  • Strategic Health Partners
  • Railroad Medicare
  • Mercy? (unknown)
  • Out of Network (general)

Out of Network listed for many plans; please call for confirmation

Pay per contracted rate, Out of Network, Call for additional info

Languages Spoken

  • English

Awards & Accreditations

  • Castle Connolly Top Doctor (Dr. Golden)
  • Castle Connolly Doctor award (Dr. Golden)
  • 2018 Top Doctor award for Endocrinology in Hudson Valley (Dr. Dresner)

Photos

Doctors, endocrinology clinic in Nyack, NY — photo 1 of 1

What Patients Say

Overall sentiment across review platforms: mixed

  • WebMD (Dr. Dwayne Bodie): 5.0/5.0 (215)
  • Birdeye (Dr. Kenneth Zatz): 5.0/5.0 (275)
  • RateMDs (Dr. Peter T. Simonson): 4.5/5.0 (15)
  • Healthgrades (Dr. Azfar Chak): 4.3/5.0 (6)
  • Yahoo Local/Yelp (Montefiore Nyack Hospital): Mixed/Primarily negative (low average) (92)

Patients praise

  • Physicians described as caring, thorough, and knowledgeable
  • Positive experiences with labor and delivery staff
  • Effective bedside manner and communication from certain specialists
  • Successful care outcomes and efficient office staff reported for many private practices

Common complaints

  • Difficulty contacting offices via phone
  • Perceived lack of empathy or poor bedside manner in some physicians
  • Issues with appointment scheduling and wait times
  • Unprofessional or dismissive front-desk staff experiences
  • Concerns regarding care coordination and billing practices at the hospital level

"Dr. Zatz and his staff are very kid friendly, pleasant, and helpful. Also very knowledgeable, my children are so comfortable with every one there."

— Birdeye review (Dr. Kenneth Zatz)

"While she may consider her communication style to be “direct,” I found her demeanor to be borderline rude and lacking compassion."

— Healthgrades review (Dr. Helen Hostin)

"Dr. Simonson is brilliant and is the Best obgyn Ive ever had. Patient, calm and explains any questions/concerns you may have."

— RateMDs review (Dr. Peter T. Simonson)

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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