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Clinic Type

Gastroenterology

Address

Phone

+18006374624

Email

conciergemembership@mountsinai.org

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Gastroenterology
  • Liver Medicine
  • Endoscopy
  • Colorectal cancer screening
  • Medical therapy
  • Minimally invasive procedures
  • Lifestyle modification counseling

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Mount Sinai Provider Profile (Dr. Constantine Yiachos): 4.9/5 (520 ratings) (62 patient comments)
  • Mount Sinai Provider Profile (Dr. Scott Ingber): 5.0/5 (235 ratings) (44 patient comments)
  • Healthgrades (Dr. Andrew Quinn): 4.6/5 (10 ratings) (1 written review)
  • WebMD (Dr. Barry Obadiah): 4.0/5 (14 ratings) (1 review)

Patients praise

  • High ratings for provider communication, explanation of conditions, and concern for patient health
  • Many patients express trust in their physicians and willingness to recommend them
  • Professional and courteous staff in some office settings
  • Positive experiences with medical procedures like colonoscopies

Common complaints

  • Instances of unkind bedside manner reported by some patients
  • Occasional concerns regarding responsiveness to questions and follow-up care
  • Some reports of surgical complications at the hospital level

"I travel from New Jersey because I am very happy with my doctor and his staff."

Mount Sinai Patient Experience Survey

"I went to Dr Quinn for a colonoscopy and was very impressed with his approach, manner and forthrightness. The team at Mount Sinai Queens were superb."

Healthgrades User Review

"This was an terroneous experience, doctor Lopez was unkind. Front desk people were nice enough but won't be going back there again."

Yelp 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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