Maria Johnson, M.D.



850 North Main Street Ext Building 2 B3

Wallingford, CT 06492

Open today 8 AM - 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 - Wallingford

Gastroenterology in Wallingford, CT

Connecticut GI - Wallingford

850 North Main Street

Ext Building 2 B3

Wallingford, CT 06492

Open today 8 AM - 5 PM


Connecticut GI - Meriden

Gastroenterology in Meriden, CT

Connecticut GI - Meriden

455 Lewis Avenue

Ste 200

Meriden, CT 06451

Open today 8 AM - 5 PM


Doctor Johnson is the best doctor! Kind, caring, thorough. Has helped my GI issues tremendously!

D.M. Google

I was referred to Dr. Johnson by my surgeon because I was having GI issues. Dr. Johnson is skilled at helping women and she is professional and empathetic in doing so.

J.J. Google

What a pleasure to meet a new doctor that actually reviewed the information that you filled out prior to your visit in addition to looking at your medical record. She came prepared with a summary of what she found and then asked pertinent questions. Listened to my concerns and started working on a plan. Also, she is very nice, friendly. Office is modern and clean. Would definitely recommend.

D.G. Google

Wonderful and caring doctor!

T.K. Google

Dr. Johnson is a great doctor she looks into your problem and cares about your health.

C.R. Google


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