Internal Medicine, Gastroenterology in HERRIN, IL
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Jeffrey Mark Jacobs, M.D., is a physician specializing in Internal Medicine and Gastroenterology based in Herrin, Illinois.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. JEFFREY MARK JACOBS specializes in Internal Medicine, Gastroenterology.
Dr. JEFFREY MARK JACOBS practices in HERRIN, IL.
Dr. JEFFREY MARK JACOBS's NPI number is 1174524136.