Daniel Smiley, M.D.



25 Newell Road Ste E-36

Bristol, CT 06010

Closing soon at 5 PM
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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

Closing soon at 5 PM


Connecticut GI - Farmington

Gastroenterology in Farmington, CT

Connecticut GI - Farmington

21 South Road

Ste 100

Farmington, CT 06032

Closing soon at 5 PM

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.

Medical School

  • New Jersey Medical School

Undergraduate Education

  • University of Connecticut


  • Montefiore Medical Center
  • Bellevue Hospital Manhattan


  • University of Miami, Jackson Memorial Hospital, Miami, FL


Dr Smiley is awesome. Very friendly and really professional.

D.M. Google

Dr. Smiley is a wonderful doctor and I always look forward to my visit with him. Goes above and beyond?He's very thorough and explains everything in simple to understand language. Fortunately and unfortunately he told me I no longer have chrons disease so I won't be seeing him any longer. And you're probably thinking really, Chrons disease is curable? Those were my thoughts exactly. I did have surgery 20 years ago to remove the affected area. The inflammation and scar tissue has not come back since then!! So, thank you for all your help over the years and should I have any further issues I will be sure to call your office. Will definitely miss you Dr. Smiley. P.Y.

J. Google

Dr. Smiley listens and is up-front honest. I trust him in what he suggests for tests and conditions. He is very experienced. I recommend him highly. His staff is also very professional, friendly and helpful, which is comfortable as no one really wants to go to doctors.

C.V. Google

Very kind and easy to communicate with. Listened and addressed all my questions and concerns.

A.B. Google

Couldn’t be more pleased with the care I received from Dr. Smiley! Highly recommend.

S.A. Google


Total Reviews


Average Rating