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About

Gastroenterology Associates, LLP (Gastroenterology Associates, LLP) is a private medical practice based in Williamsville, NY, with 6 offices across Western New York (including Williamsville HQ and Wheatfield). Founded in 1999, the practice specializes in gastroenterology and operates as a small company with about 9 employees and annual revenue around $27.5 million. Key contacts: info@gastrowny.com, 716-626-5250. Notable leadership includes COO Anna Elkin and CFO John Hobel. Open roles include a CRNA position. Web presence shows active local engagement with high traffic (monthly visits ~21k) and strong U.S. focus. If you’re seeking gastroenterology services near Buffalo or want to contact the practice, use the HQ address at 60 Maple Road, Williamsville, NY 14221, or call.

Clinic Type

Gastroenterology

Address

60 MAPLE ROAD, WILLIAMSVILLE, New York 14221, US

Phone

716-626-5250

Email

info1@gastrowny.com

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Gastroenterology
  • Endoscopy
  • Open Access Colonoscopies
  • Endoscopy Center services
  • gastrointestinal care

Team

  • Peter Fields — M.D.
  • Clark Zhang — M.D.

Insurance & Payment

Languages Spoken

Social Media

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Yelp: 2.6 out of 5 stars (35 reviews)
  • Birdeye/Google: 5 out of 5 stars (1 review)

Patients praise

  • Professional and knowledgeable doctors and staff
  • Efficient and thorough medical care and procedures
  • Clean and well-organized facilities
  • Friendly and compassionate service from nurses and receptionists

Common complaints

  • Long wait times on the phone to schedule appointments
  • Some frustration with the phone system/accessibility

"One of the most professional, well run medical facilities that I have ever utilized. The staff is incredibly attentive and caring."

Gastroenterology Associates LLP Testimonials page

"I was on hold for 1.5 hrs to schedule appt... Once I got there the staff was nice and helpful... The Dr was very nice and friendly. Only complaint is answering the phone for this company."

Loc8NearMe Review

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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