Professional background
The official Korean biography lists a medical degree, master’s degree and doctorate from Korea University, together with internship, residency and fellowship experience at Korea University hospitals. It also records research appointments at Children’s Hospital in Boston, the US National Cancer Institute/NIH and Stony Brook. These research roles are described as research experience, not US clinical licensure.
- Medical education: Korea University
- Master’s degree and doctorate in medicine
- Prostate and voiding-disorder practice at Khan
At the consultation
Ask which treatment best fits your prostate anatomy, medication history and priorities around recovery and sexual function.
Bring previous investigation reports and explain the outcomes most important to you. Confirm the treating clinician when booking; a published profile does not establish appointment availability.
Clinic and care pathway
Khan focuses on prostate enlargement and difficulty passing urine. The clinic is led by Dr. Cheol-Young Yoon and provides an international website for patients planning care in Seoul.
Explore Khan Urology Clinic →Sources checked 31 October 2026. Educational content; not independently medically reviewed.