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Name:  John J. DeGuide, MD

Medical Specialty / Area of Practice:  Gastroenterology

Hometown:  Rockford

Office Held:  Secretary-Treasurer

Term:  2019-2020

Biographical Information:

Dr. DeGuide is a board-certified gastroenterologist practicing with Rockford Gastroenterology Associates, and is on the medical staff at OSF St. Anthony’s Hospital and the SwedishAmerican Medical Center.

A graduate of the Loyola University Stritch School of Medicine, Dr. DeGuide completed his internal medicine residency and a gastroenterology fellowship at Lackland Air Force Base near San Antonio, Texas.

Professional Involvement:

Active in ISMS since 2001, Dr. DeGuide currently chairs the Committee on Finance & Medical Benevolence and serves on the CME Accreditation Appeals Panel.  He has also served on the Governmental Affairs Council, to which he is currently Board consultant. He is a fellow of the American College of Physicians, the American College of Gastroenterology, the American Gastroenterological Association and the American Society for Gastrointestinal Endoscopy. He is also a member of the American Medical Association.

Dr. DeGuide is a member of the Winnebago County Medical Society, of which he was president for the 2006-2007 term. He currently serves on its Board of Directors.


John J. DeGuide, MD


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