Dr. John Hsiyang Sung, MD

Dr. John Sung is an internal medicine physician who earned his medical degree from SUNY Downstate Medical Center College of Medicine. With 26 years of experience in practice, he brings extensive expertise to caring for adult patients with a wide range of medical conditions. Dr. Sung is multilingual, speaking Spanish, Chinese, English, and Korean to better serve his diverse patient community.

Dr. Sung practices at multiple locations throughout Flushing, New York, including Charles B Wang Community Health Center, Flushing Hospital Medical Center, and NewYork Presbyterian Queens. He specializes in managing high blood pressure and treating hypertensive emergencies when blood pressure reaches dangerous levels. His practice also focuses on preventive care through adult immunizations, including flu vaccines and COVID-19 booster shots. Patients consistently rate Dr. Sung highly, giving him an average rating of 5.0.