His current interests are the effect of acupuncture on stroke, headache and Parkinson’s disease. His educational background includes a professional doctorate and PhD in Korean Medicine from Kyung Hee University Hospital at Gangdong. The center consists of four departments: Neurology, Neurosurgery, Rehabilitation and Korean Medicine, where they treat stroke patients using alternative and conventional medicine in combination. He has conducted numerous clinical trials and published dozens of papers on alternative stroke care.