Liam Zakko, M.D.



25 Newell Road Ste E-36

Bristol, CT 06010

Closed. Opens Wed 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 - Bristol

Gastroenterology in Bristol, CT

Connecticut GI - Bristol

25 Newell Road

Ste E-36

Bristol, CT 06010

Closed. Opens Wed at 8 AM


Connecticut GI - Farmington

Gastroenterology in Farmington, CT

Connecticut GI - Farmington

21 South Road

Ste 100

Farmington, CT 06032

Closed. Opens Wed 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.


I've had problems with hemorrhoids' for years. When I finally got up the courage to investigate the treatment, Dr. Zacco told me of a procedure that was minimally invasive. He just uses a tool to put a restrictive rubber band around the stem of the hemorrhoid's base, and the restriction closes off the blood flow. This causes the hemmorhoid to die and fall off. I've had all three treated this way and I haven't had any problems

H.W. Google

Like him very much, take time with me and folks that was with me. Explain to me so I understand, talk to my son and daughter- in law. Thank you very much, I trust Liam Zakko, M.D.

D.L. Google

The most amazing and caring Dr!!!

B.H. Google

Exceptional doctor with great communication. He communicates well with his patient and patient family. Saved my life! Forever grateful for the care received by Dr. Liam Zaako & his OR team at Bristol Hospital.

V. Google

Dr. Liam Zakko is an exceptional doctor with great communication skills. Liam communicates effectively with my family and I. Truly saved my life with the operations he carried out. Forever grateful for the care received from Dr. Liam Zaako & his OR team at Bristol Hospital, CT GI Bristol. His follow up post surgeries are also helpful. As a patient I am well attended to and would recommend the Connecticut GI team any day.

V. Google


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