Our Doctors
Located in the heart of Gangnam, Seoul, Yezak Urology Clinic brings 20 years of expertise. With a well-organized consultation and medical team system, we provide high-quality and satisfying care. Our operating rooms are fully separated, dedicated solely to surgery, minimizing the risk of infection. At Yezak Urology Clinic, we spare no investment to ensure both safe and effective procedures.

Here at Yezak we are men’s health specialists, dedicated to extensive and continuous research in order to deliver a higher quality of life and bright futures to our patients.
Yezak Urology Clinic possesses unparalleled experience and expertise in male surgery. Our extensive number of surgical cases and ongoing research have built a level of know-how that cannot easily be replicated elsewhere. For safe and effective procedures, our operating rooms are divided into specialized sections exclusively for surgery, minimizing the risk of infection. At Yezak Urology Clinic, we spare no investment to ensure both safety and effectiveness in every procedure.
At Yezak, we closely monitor each patient’s condition during surgery, continuously checking oxygen saturation, blood pressure, and other vitals in order to maintain stability. Even in the event of breathing difficulties or airway obstruction, we are fully prepared to respond immediately, ensuring that surgeries are carried out with the highest level of safety.



DR. YEZAK
Meet Our Medical Team
At Yezak Urology Clinic, our specialists are dedicated full-time, continuously researching and striving to advance male surgery. By sharing countless surgical cases with one another, we achieve better results day by day. Yezak Urology Clinic—no longer just an option, but a necessity.


UROLOGY
SPECIALIST
Yezak Hospital Representative
Il Moon

Career Experience
- Full Member, Korean Society for Sexual Medicine and Andrology
- Full Member, International Society for Sexual Medicine (ISSM)
- Developer of the 5-Point Fixed Permanent Penile Lengthening Surgery
- Full Member, Korean Urological Association
- Full Member, American Society for Men’s Health
- Trained at Columbia University College of Physicians and Surgeons
- Full Member, Korean Prostate Society
- Presented Research Paper at the 2010 European Society for Sexual Medicine (ESSM)
UROLOGY
SPECIALIST
Beug-ju Seung
Career Experience
- Urology Specialist
- Director, Yejak Urology Clinic
- Graduated from Kosin University College of Medicine
- Medical Doctor, Urology Specialist
- Full Member, Korean Urological Association
- Member, Korean Society for Men’s Health and Aging
- Member, Korean Urogenital Tract Infection Society


UROLOGY
SPECIALIST
Seung-je Sin
1. Career
- Graduated from Chung-Ang University College of Medicine
- Outpatient Professor, Department of Urology, Samsung Medical Center
- Full Member, Korean Urological Association
- Full Member, Korean Society of Urological Ultrasound
- Full Member, Korean Urological Oncology Society
UROLOGY
SPECIALIST
Dong-young Seon
Career Experience
- Resident, Department of Urology, Seoul National University Hospital
- Master’s Degree, Seoul National University College of Medicine
- Full Member, Korean Urological Association
- Member, Korean Society for Men’s Health and Aging


UROLOGY
SPECIALIST
Houng-yong Choi
Career Experience
- Graduated from Hanyang University College of Medicine
- Ph.D. in Medicine, Hanyang University Graduate School of Medicine
- Former Head of Urology, Eulji University Hospital (Daejeon)
- Former Head of Urology, Bucheon Sejong Hospital
- Former Head of Urology, Seoul Red Cross Hospital
- Trained at UCLA Medical Center, USA
- Professor, Department of Urology, Hanyang University College of Medicine
- Former Head of Urology, Hanyang University Guri Hospital
- Former Chair Professor, Department of Urology, Hanyang University College of Medicine
- Director and Council Member, Korean Urological Association
- Performed over 700 surgeries for Benign Prostatic Hyperplasia (BPH) and Prostate Cancer
MAP
Directions
Address
B1 Floor (Horim Art Center Building 1), 317, Dosan-daero, Gangnam-gu, Seoul
From Apgujeong Rodeo Station
- Exit 5: 10 minutes on foot
- Exit 6: Take Bus 145 in front of the exit → Get off at Cine City
From Gangnam-gu Office Station
- Exit 3-1: 14 minutes on foot
- Across from Exit 3-1 at Gangnam-gu Office Station Bus Stop: Take Bus 342 → Get off at Cine City
Clinic Hours
- Weekdays: 09:30 – 18:30
- Saturday: 09:30 – 15:30
(Closed on Sundays and public holidays)