84 Ratings with 37 Comments
Dr. Mark Keydong Chang, MD is a health care provider primarily located in Dyer, IN, with other offices in Harvey, IL and Hazel Crest, IL (and 2 other locations). He has 33 years of experience. His specialties include Orthopedic Spine Surgery, Orthopedic Surgery. Dr. Chang is affiliated with Community Hospital. He speaks Korean and English.
Graduated in 1990