Welcome to Our Practice

Gastroenterology Associates of Fairfield County welcomes you!


Dr. Lopatin will be retiring.

"To my patients, colleagues, and friends,

After many decades in medical practice, I will be retiring. This will be effective on December 31, 2018. I would like to thank all of you for what has been a wonderful and fulfilling career. My talented partners, who care for me and my family, can skillfully manage all of your GI issues. I am available to counsel you on your choice of a physician including local Internists. It has been my privilege to serve you. "


Richard Lopatin, MD


We are pleased to announce that Dr. Kenneth Mauer has been named among

America's Most Honored Professionals 2017 

Top 1%

Congratulations Dr. Mauer!



Check out our New FUSE Endoscopy Scopes!!

Gastroenterology Associates of Fairfield County is pleased to announce that we are now using the latest in endoscope technology in our endoscopy center "The Endoscopy Center of Fairfield" located at 425 Post Rd. in Fairfield.

We have recently installed FUSE scopes which provide a much broader range of vision for your endoscopist.

Check it out here:



At Gastroenterology Associates of Fairfield County, we believe that each patient and doctor become a team for treating an individual's digestive problems. Our gastroenterologists spend most of their time listening to understand your concerns and responding with the best treatment options for you. With the help of our professional staff, they also follow up to make sure that problems are resolved and your health improves.

We want our patients to be informed about their digestive problems and treatments, because informed patients make better decisions about their health and well being. That is why we've included a section on this website covering common topics associated with gastroenterlology and endoscopic procedures. We encourage you to look through these pages whenever you have an interest or concern related to your digestive health.

We also know that convenience is important to your selection of a gastroenterologist in Fairfield. In these web pages you'll find information about Gastroenterology Associates of Fairfield County's office, including our location, maps, directions, hours and insurance policies. Please feel free to contact us with any questions you have or to request an appointment. We hope you find our practice offers the accessibility and personal commitment you look for from a gastroenterologist close to home.