Department of Orthodontics Graduated from Dankook University College of Dentistry Graduated from Catholic University School of Dentistry, Department of Orthodontics, Department of Medicine, Department of Orthodontics, Catholic University, College of Dentistry, Department of Neurotherapy, Department of Dentistry, University of Pennsylvania, USA Completed Tweed-Merifield Orthodontic Course, completed Osstem AIC Professional implant training course, Global Implant Research Association, GAO Advanced live implant surgery course Completion Dio Implant DDA Completion

Now Dr. Hong Barun Dental CEODirector

Associate member of the Korean Orthodontic Society Regular member of the Korean Oral and Maxillofacial Implant Society