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Due to inclement weather, all GSI Offices and Endoscopy Centers will be closed on Monday, 1/26/2026. 

We will be opening at 11am on Tuesday, 1/27/2026. Outpatient procedures and office appointments scheduled before 11am are being rescheduled. Please call our office at 804-285-8206 to schedule or reschedule your appointment as needed.

Connecticut GI: Avon

Connecticut GI: Avon

Monday – Thursday
8:00AM – 5:00PM

Friday
8:00AM – 4:00PM

Request An Appointment

Request An 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.

Connecticut GI: Avon
34 Dale Road, , Avon, CT 6001
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Our Providers

Chioma Anjou, M.D.

Gastroenterologist
 in Avon, CT
Meet Dr. Anjou

Michael DiSiena, M.D.

Gastroenterologist
 in Avon, CT
Meet Dr. DiSiena

Elizabeth Richardson, D.O.

Gastroenterologist
 in Avon, CT
Meet Dr. Richardson

Courtenay Ryan-Fisher, M.D.

Gastroenterologist
 in Avon, CT
Meet Dr. Ryan-Fisher

Michelle Tong, M.D.

Gastroenterologist
 in Avon, CT
Meet Dr. Tong

Request An 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.