Dr. Jianjun Hao is a Illinois state licensed medical doctor, specializing in Orthodontics. Graduated Magna Cum Laude from Fourth Military Medical University, Dr. Hao currently is working at Orland Advanced Dentistry, located in 11315 W. 143 Rd #A Orland Park IL 60467 Please call +1-708-364-0900 to contact. Access cdoc101.com on a desktop computer to view more details. | |||