Dr. DeYoung is great at listening to you and so is his staff. They make every accommodation to get in to be seen when needed. Dr. DeYoung h his staff are very knowledgeable and very kind!
Dr. Mark Deyoung MD is a male family physician in Knoxville, IL with over 40 years of experience. His CareDash rating is 5.0 out of 5 by one patient, and he has one review. Dr. Deyoung is affiliated with Hospital Care Consultants of Galesburg Inc. in Galesburg, as well as Galesburg Cottage Hospital in Galesburg. Dr. Deyoung graduated from University of Michigan Medical School in 1978. He is licensed to practice by the state board in Illinois (036108454).