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About

Integrated Gastroenterology Consultants is a gastroenterology clinic located at 1 General Street in Lawrence, MA. The clinic offers gastroenterology services and is designed with a comfortable reception area and well-equipped treatment rooms. Hours are 7:30 a.m. to 4:30 p.m.

Clinic Type

Gastroenterology

Address

1 General Street 1st floor Lawrence, MA, 01842

Phone

Fax: 855-818-1869

Email

elie.ata@merrimackhealth.org

Opening Hours

7:30 a.m.-4:30 p.m.

Emergency Care

Emergency care available

Services Offered

  • Gastroenterology
  • Endoscopy
  • Imaging? (inferred from related services)

Team

  • Allen Hwang — Doctor
  • Franklin C. — Doctor
  • Winnie Sz — Doctor
  • Nitin Aggar — Doctor
  • Heidi Ahmed — Doctor
  • James Connolly — Doctor

Insurance & Payment

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Languages Spoken

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FAQs

What are Integrated Gastroenterology Consultants' hours?

1 General Street 1st floor Lawrence, MA, 01842; 7:30 a.m.-4:30 p.m.

Social Media

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • WebMD: average rating of 35 ratings for a featured provider (20 reviews for a featured provider)

Patients praise

  • professional and caring staff demeanor
  • thorough explanations of procedures and aftercare
  • physicians are perceived as knowledgeable and trustworthy
  • comfortable and well-equipped facility

Common complaints

  • incompetent or unethical staff behavior reported in isolated instances
  • occasional reports of long wait times during peak periods

"Dr. Tilson’s team made a somewhat awkward procedure pleasant and easy to understand the importance of such preventive measures. Every aspect of my experience went smoothly and in quick fashion. Thank you to a truly professional staff."

— WebMD review of Dr. Richard Tilson

"This place is filled with Drs and staff who are incompetent unethical and vindictive. Whatever you do - do not see them. They are a complete circus."

— Yelp user 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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