Good News for Gulfstream Employees: New In-Network Care.


Since January 1st, 2020, Gulfstream employees can now choose services from the Endoscopy Center of Coastal Georgia as in-network providers for their insurance!

Welcome to Gastroenterology Consultants of Savannah, P.C.

Established in 1978 by Dr. J. Erich Schweistris, Gastroenterology Consultants of Savannah has been providing the highest quality prevention and treatment of digestive diseases in a caring, compassionate manner for 42 years…and counting.

Specializing in the most advanced procedures and technologies, each patient’s care is managed by our impressive team of board certified gastroenterologists who are all leaders in their field. Backed by a highly skilled and friendly staff, GCS is committed to delivering compassionate care while providing colon cancer screening, diagnosis and treatment for gastroenterological disorders.

Focusing on improving and maintaining gastrointestinal health, each patient’s care is managed by our impressive team of nationally recognized physicians who are all leaders in the field of gastroenterology.

At our state of the art medical offices, we are dedicated to providing each patient with superior medical treatment in a comfortable, safe atmosphere. Using the most up-to-date endoscopic techniques, they offer less inconvenience and faster recovery for you.

Meet the Doctors

Our doctors are highly trained in various areas of gastroenterology and are committed to providing expert, individualized care to every patient.

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From routine colonoscopies and endoscopies to motility monitoring and infusion services, we offer a wide range of procedures to treat gastrointestinal conditions.

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Forms for your Visit

These forms contain important information on how to prepare for your upcoming colonoscopy, flexible sigmoidoscopy, EUS, EGD, or ERCP.

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We Now Accept CareCredit

CareCredit is a health, wellness, and personal care credit card that helps patients get the financial help and care they want and need, without delaying appointments or treatment. Cardholders can use CareCredit with promotional patient financing to pay over time for deductibles, copays, and treatment not covered by insurance