Dr. Roh is conversant in Korean. His professional affiliations include Miller Children's & Women's Hospital Long Beach, Torrance Memorial Medical Center, and Long Beach Memorial Medical Center. After completing medical school at Ohio State University College of Medicine, he performed his residency at George Washington University Medical Center. Dr. Roh honors Anthem, Blue Cross/Blue Shield, and Blue Shield, as well as other insurance carriers. He has received the distinction of Southern California Super Doctors.