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About

Gastroenterology Associates, LLP (Gastroenterology Associates, LLP) is a private medical practice group focused on gastroenterology, headquartered in Williamsville, NY (60 Maple Road). Founded in 1999, it operates across six offices in New York (including Wheatfield and Niagara Falls areas) and employs 9 staff. Key leadership includes COO Anna Elkin and CFO John Hobel. Annual revenue is about $27.5M. What’s notable: - Services: Gastroenterology with related endoscopy services (recent updates highlight access to colonoscopies and recognition as a top ambulatory endoscopy center). - Locations: Main HQ in Williamsville, plus six NY offices (including Wheatfield area). - Web presence: Steady online activity with strong US focus; low bounce rate and moderate pages-per-visit. - Public updates: Recent initiatives on improving colonoscopy access, social media presence, and recognition as a top endoscopy center. If you’re looking for office locations near Wheatfield or Niagara Falls, the Wheatfield address is 6935 Elaine Dr, Wheatfield, NY 14304. For more details, visit gastrowny.com or call 716-626-5250.

Clinic Type

Gastroenterology

Address

6935 Elaine Drive, Niagara Falls, NY 14304

Phone

(716) 626-5250

Email

info1@gastrowny.com

Opening Hours

Monday - Friday 8 am - 4:30 pm

Services Offered

Team

  • David S. Garson, M.D. — Physician
  • Yogesh Maheshwari, M.D. — Physician
  • Clark Zhang, M.D. — Physician
  • Holly Bailey, FNP-BC — Advanced Practice Provider

Insurance & Payment

Languages Spoken

FAQs

What are the office hours?

Monday - Friday 8 am - 4:30 pm

Social Media

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Patients praise

  • Physicians and practitioners are frequently described as attentive, patient, and thorough
  • Patients appreciate the efficiency of the office and online portal system
  • Staff and clinical teams are often noted for making patients feel comfortable during procedures like colonoscopies
  • Short wait times for appointments

Common complaints

  • Reports of rude or unhelpful administrative staff
  • Frustrations with administrative processes and communication failures

"I have been going to Dr Garson for many yrs and he has taken the best care of me. I always recommend him and the Niagara Falls facility as I feel it is the best. His staff is amazing and makes you feel welcome and important."

Loc8NearMe Reviewer (November 2025)

"I was very scared of the anesthesia for the colonoscopy but everybody made me feel as comfortable as possible."

Yelp Reviewer

"I would give this practice a 0 if that was possible. If you are referred to this practice, save yourself time, frustration and possible death if you're really ill and find another practice ASAP."

Yelp/MapQuest Reviewer (April 2025)

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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