2 Ratings with 2 Comments
John Frederick Johanson, MD is a health care provider primarily located in Roscoe, IL, with another office in Beloit, WI. He has 37 years of experience. His specialties include Gastroenterology, Internal Medicine and Infectious Disease.
Graduated in 1985
Dr. Johanson graduated from the University of Illinois At Chicago College of Medicine in 1985. He works in Roscoe, IL and 2 other locations and specializes in Gastroenterology, Internal Medicine and Infectious Disease. Dr. Johanson is affiliated with Beloit Memorial Hospital.