Dr. Heo is a licensed Internal Medicine in CA. Graduated in 2007. Medical degree obtained from Boston University School of Medicine. Completed residency training at UC Davis Medical Center. Currently practices at Sutter Health (Sutter Health), located at 4053 Lone Tree Way, Antioch, CA 945631. Dr. Heo specializes in internal medicine and primary care.. In addition to English, Dr. Heo speaks Cantonese and accepts new patients.