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Oswego Health and Ajoy Roy, MD have partnered to provide highly skilled gastroenterology care in Oswego County. Our specialists offer the highest quality of care for a wide spectrum of diseases and disorders affecting the gastrointestinal (GI) tract which includes the esophagus, stomach, liver, gallbladder, bile ducts, pancreas, intestines, colon and rectum.

Common Conditions Treated:

For complete guide on how to prepare for your surgery at Oswego Health, you can download our Surgery Center Guide here.


Ajoy Roy, MD

Dr. Ajoy Roy has been practicing gastroenterology care for the more than 30 years in Oswego County. He earned his Medical Degree from Patna Medical Unviersity in India. He completed his fellowship at Yall University Medical School and is Board Certified.

Deanna Grimshaw RN, BSN, MSN, FNP-C

Deanna Grimshaw recently joined Dr. Ajoy Roy and Dr. Vikram Jala with the Center for Gastroenterology & Metabolic Diseases.

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