Trueman Men's Clinic — Gynecomastia Surgery
For those struggling with gynecomastia (enlarged male breasts)
You don't have to
face this alone.
Over 37,000 surgeries performed to date.
Not just numbers — experience.
The experience built through countless cases
is what keeps you safe.
No. 1 Nationwide, 5 Years Running
Gynecomastia surgery claim volume (South Korea)
Performing over 40% of all gynecomastia surgeries in Korea
Based on the HIRA Healthcare Bigdata Hub:
all Trueman clinics combined vs. nationwide gynecomastia claims (2020–2024)
Remote Aftercare System
"What if I have to fly home right after surgery?" — we've got you covered.
Trueman provides remote aftercare for patients of all our clinics.
Personalized Medical Guidance
Post-operative medical information tailored to each patient.
Remote Document Requests
Request medical documents without visiting the clinic.
Remote Photo Check-ups
We monitor your recovery through progress photos.
* Details on how to use our remote aftercare will be provided when you contact us.
Experience, Proven by Numbers
Not rankings — the case volume we have built, case by case.
Days alongside our patients
0 days
From our opening date through June 30, 2026 (all clinics combined)
* The figures above are statistically confirmed cases; the actual numbers are higher.
Group intelligence
A tower built by many doctors together stands
taller and safer than one built by a single doctor.
Trueman leads the full spectrum of men's surgery and,
as Korea's No. 1 gynecomastia clinic for 5 consecutive years,
represents gynecomastia surgery in South Korea.
Proven Expertise
Over 40% of Korea's gynecomastia surgeries in 2024
From 2020 to 2024,
roughly half of all cases nationwide, every year, for 5 consecutive years
Years of research, development, and diverse experience
Always honest. Always our very best.
Korean Men's Medicine Research Society
Honesty and trust. To keep our promise to patients, Trueman founded an affiliated research society in 2008 and continues research and development to advance men's medical care.
A Nationwide Network of 9 Clinics
Conveniently located in major areas such as Gangnam and Myeongdong
Selected clinic
Gangnam Clinic
7F, 3, Seocho-daero 77-gil, Seocho-gu, Seoul
☎ +82-1811-7559 | Dr. Gi-hoon Yang | Dr. Jin-woo Jeon
Trueman Story Column
Real stories from people who experienced the change.
The Longer You've Hidden It, the Lighter You'll Feel
Read more →
To Someone Scared Because It Was Their First Time
Read more →
"It Turned Out to Be Surprisingly Simple"
Read more →
To Someone Even More Afraid Because It Was Their First Surgery
Read more →
A Surgery You Only Do Once, So I Looked for a Place That Does It Well
Read more →
The Chest That No Workout or Diet Could Slim Down
Read more →
Shoulders Back, and Back to Working Out
Read more →
This Summer, a T-Shirt Without Hesitation
Read more →
Better to Just Do It Than Spend That Time Worrying
Read more →
Getting to Our Gangnam Clinic from the Airport
How to reach the Gangnam Clinic from Incheon (ICN) and Gimpo (GMP) airports.
From the airport to the clinic
Airport pickup service
— exclusive to the Gangnam Clinic
If you would like a pickup, let us know when booking your consultation.
Carnival HI-Limousine (2019 model)
Getting here by public transport
The main routes if you are travelling on your own.
Incheon Airport ICN About 1 hour – 1.5 hours to the Gangnam area
Airport Limousine Bus (direct)
Bus 6703 and other Gangnam-bound routes. A comfortable ride with no transfers.
- Travel time
- About 80–90 min
- Approx. fare
- About 18,000 KRW (US$13)
A'REX Airport Railroad + Subway
Take the A'REX to Gimpo Airport, then transfer to Subway Line 9 toward Gangnam.
- Travel time
- About 75 min+
- Approx. fare
- About 4,000–5,000 KRW (US$3–4)
Taxi
Convenient with heavy luggage or late-night arrivals. Straight to the Gangnam Clinic.
- Travel time
- About 70–90 min
- Approx. fare
- About 70,000–100,000 KRW (US$52–74)
Gimpo Airport GMP About 30–45 minutes to the Gangnam area
Subway Line 9 (direct)
From Gimpo Airport Station, take Line 9 toward Sinnonhyeon. No transfers to the Gangnam area.
Travel time About 40 min ・ About 1,500 KRW (US$1.1)
Taxi
Direct from Gimpo Airport to the Gangnam area.
Travel time About 30–40 min ・ About 30,000–40,000 KRW (US$22–30)
Right at Gangnam Station, Exit 9
Take Subway Line 2 or the Sinbundang Line to Gangnam Station — we are right outside Exit 9.
Ara Tower 7F, 3, Seocho-daero 77-gil, Seocho-gu, Seoul.
* Travel times and fares vary with traffic (2026 estimates). Calculated at 1 USD ≈ 1,350 KRW.
Trueman TV
Everything men need to know
From surgical information to essential knowledge
WITH Celebs. The stars who chose Trueman
