Dr. Choi earned his medical degree from Yonsei Wonju College of Medicine, in Wonju, South Korea. He completed his internal medicine residency at Englewood Health and Medical Center and sleep medicine fellowship at Emory School of Medicine. Dr. Choi is board certified in internal medicine. Dr. Choi treats a wide variety of general internal medicine conditions, with special interests in sleep related breathing disorder. In his free time, he enjoys running and reading.