John Wysocki, M.D.



300 Western Boulevard Ste A

Glastonbury, CT 06033

Open today 8 AM - 5 PM
Request Appointment

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 - Glastonbury

Gastroenterology in Glastonbury, CT

Connecticut GI - Glastonbury

300 Western Boulevard

Ste A

Glastonbury, CT 06033

Open today 8 AM - 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.

Board Certifications

  • American Board of Internal Medicine 2012
  • American Board of Gastroenterology 2015

Undergraduate Education

  • University of Massachusettes at Amherst 2000

Post Bacalaureate Undergraduate

  • Worcester Polytechnic Institute 2004

Medical School

  • Tulane University School of Medicine 2009


  • Tulane University School of Medicine 2012


  • Tulane University School of Medicine 2015


Very professional and courteous you could tell he really cared about me. We had a plan for our next visit. .

G.L. Google

Dr. Wysocki is great! Very knowledgeable and helpful. He explains things in a way that makes sense and gives me the confidence to make a decision regarding my health. I highly recommend.

T.G. Google

Dr. Wysocki is awesome! He's kind, genuine, and clearly spoken. He always make me feel like a priority and I never feel rushed in appointments. Truly lucky to have him as a GI doctor!

A. Google

I have been satisfied with my care from Dr. Wysocki. He is friendly and I have had 2 colonoscopy procedures done by him and his team without any issues.

K.L. Google

Dr. Wysocki is EXCELLENT! He communicates clearly and makes sure you understand everything that will help you achieve better health. I'm very fortunate to have him as my gastroenterologist.

B. Google


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