Dr. Sun is a licensed Internal Medicine in OH. Graduated in 1982. Medical degree obtained from Zhejiang, Zhejiang University School of Medicine in China. Completed residency training at Capitol Health System. Currently practices at PrimaryOne Health (PrimaryOne Health), located at 543 Taylor Ave, Columbus, OH 43205. Dr. Sun specializes in internal medicine and primary care.. In addition to English, Dr. Sun speaks Mandarin.