Dr. Haifeng JIA received his medical degree from Shanghai Jiao Tong University School of Medicine, and studied Periodontal Disease and Dental Endodontic in Peking University Health Science Center. Dr. JIA served as dentist at Global HealthCare and DDS before joining Jiahui. He has over 14 years of general dentistry, and specializes in complex root canal treatments, all-ceramic cosmetic restoration of anterior teeth, and pediatric dentistry.