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William Z. Kolozsi, M.D.
Gastroenterology/Endoscopy
Practice Information
Gastroenterologist William Z. Kolozsi, M.D., joined the Gastroenterology Center of Salem in 1981.Education and Training
A graduate of Heidelberg College, Dr. Kolozsi received his Masters degree and Medical degree from the University of Louisville, School of Medicine; and completed his residency training in Internal Medicine and fellowship training in Gastroenterology, Hepatology and Nutrition.Dr. Kolozsi is a member of the Medical Staff at Salem Regional Medical Center, as well as being a member of the American Society for Gastrointestinal Endoscopy, the Ohio State Medical Association, and the Columbiana County Medical Association.