Even tho Korean girls insist on wearing high heels that cause ankle and foot disasters, there is NO specialty in Korea such as an American Podiatrist. I have been looking for years for someone to help me with my arthritic feet. Finally, I will be able to walk/stand more comfortably for hours in my classroom.
I have finally found a specialist. He and his colleagues specialize in "sports medicine". He heads the "foot and ankle clinic". [are you a "marathoner"?]
Busan Paek Pyongwan (Pusan Paek Hospitals)