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A better, healthier you

Mercer Gastroenterology was established in 1973 by Geobel Marin, M.D., in Trenton, NJ. Over the subsequent four decades, we have been proud to serve patients from both Central Jersey and Bucks County, most of whom we see in our office in Pennington, NJ.

We have grown to include five board-certified gastroenterologists along with a large and dedicated nursing and administrative staff. Our mission is to provide outstanding and comprehensive care across the full spectrum of digestive illnesses, and we take pride in treating our patients with respect and a dedicated commitment to their health.

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