Jeffrey Weiser, M.D.


(Reviews Coming Soon)

21 South Road Ste 100

Farmington, CT 06032

Closed. Opens Tue at 8 AM
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Quick Facts

  • Colon Cancer Screenings
  • IBD
  • Crohn’s Disease
  • Ulcerative Colitis
  • Acid Reflux/Heartburn
  • Expert Endoscopy and Colonoscopy
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted

Connecticut GI - Farmington

Gastroenterology in Farmington, CT

Connecticut GI - Farmington

21 South Road

Ste 100

Farmington, CT 06032

Closed. Opens Tue at 8 AM


Connecticut GI - Glastonbury

Gastroenterology in Glastonbury, CT

Connecticut GI - Glastonbury

300 Western Boulevard

Ste A

Glastonbury, CT 06033

Closed. Opens Tue at 8 AM

Request Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Our office will handle non-emergency requests within 48 hours.

“The secret to patient care is caring for the patient” – Dr. Francis Peabody

Shortly after joining the group in 2002, Dr. Weiser introduced capsule endoscopy (a non invasive digital exam of the small bowel) to Hartford Hospital. He has a continued particular interest in small bowel issues such as obscure GI bleeding and malabsorption.

Dr. Weiser provides consultative services for all aspects of GI care. He performs a range of procedures including upper endoscopy, colonoscopy, capsule endoscopy and enteroscopy.

Developing relationships with patients and seeing improvement in their well being are some of the most fulfilling aspects of his practice. When not in the office, Dr. Weiser can often be seen cycling in the greater Hartford suburbs and spending time with his wife and children.


Undergraduate Education

  • City University of New York 1990 B.S.

Medical School

  • Mount Sinai School of Medicine 1992 M.D.


  • Mount Sinai Medical Center - Internal Medicine 1992-1995


  • Brown University/Rhode Island Hospital - Gastroenterology Fellowship 1995-1997

Board Certifications

  • Internal Medicine - Recertified 2003 thru 2015
  • Gastroenterology - Recertified 2003 thru 2017

Faculty Appointments

  • University of CT School of Medicine


  • American College of Physicians, Fellow


  • American College of Gastroenterology, Member
  • American Society of Gastrointestinal Endoscopy, Member
  • American Medical Association, Member

Areas of Interest

  • Colorectal Cancer Screening
  • Gastroesophageal Reflux Disease (GERD)
  • Small Bowel Capsule Endoscopy
  • Irritable Bowel Syndrome (IBS)
  • Enteroscopy
  • Screenings