Custom Breast Surgery with a Background of Continuous Research and Experience


In cases in which men’s chests develop and swell like women’s breasts, one must consider treatment for gynecomastia.

Treatment Subjects

Gynecomastia from obesity.
Cases of fat remaining in the chest area after dieting.
Cases of thin body types with protrusion in the areola region.
Chest protrusion before puberty.
Cases when growths are felt on the chest.
Drug-induced breast hypertrophy.

Normal Chest

There is no breast tissue or fat tissue under the areolas.
The pectoral line is apparent, and there is no sagging in the chest.
gynecomastia surgery
gynecomastia surgery

Chest with Gynecomastia

There is an excess of breast or fat tissue under the areolas.
The chest protrudes and the lower portion droops down, making it look similar to female breasts.

Gynecomastia Surgery

Highest Class Surgery Cases
High Level of Skill
Precision Fine Suturing
Custom Chest

Trueman Custom Gynecomastia Surgery

As Korea’s best surgical clinic (about 33,700 gynecomastia surgeries – up to December 2023), we analyze collected data and gynecomastia surgery know-how along with individual patient traits to perform custom surgeries. With our precision fine suturing, it is possible for us to leave almost no scars and speed up your recovery.

Half of gynecomastia surgeries nationwide have been performed for 4 consecutive years

According to Health Insurance Review Agency 2020~2023 first half (all branches)

No. 1 in Korea in the number of gynecomastia surgeries for 4 consecutive years

According to Health Insurance Review Agency 2020~2023 first half (Gangnam branch)

Top-ranked number of surgeries, top-ranked surgical skills

In 2021 alone, total 4,820 cases of gynecomastia surgeries were performed, and there were 12 cases reoperation confirmed.


Based on the sum of patients who
underwent reoperation within one
year from the date of surgery
among those who underwent
gynecomastia surgery between
January 1, 2021 to December 31,
2021, in all branches

Definition of reoperation

Surgery performed to improve the
patient’s unsatisfactory due to
surgical defect on the operating
surgeon’s side is defined as

Statistical basis

Collects the cases of reoperation
within 1 year out of total number
of gynecomastia surgeries in 2021
in 10 Trueman branches, and
receives a confirmation letter from
each branch.

Reoperation rate within 1 year among 4,820 customers
who underwent gynecomastia surgery in all branches in 2021 is 0.25% or less

0.25% or less

You can check Trueman’s excellent surgical skills through the gynecomastia
reoperation statistics in 2021.

Gynecomastia Surgery Process

gynecomastia surgery
Before surgery.
gynecomastia surgery
Under hypnoanesthesia, local anesthesia is applied around the areolas.
gynecomastia surgery
An incision of about 1cm is made at the boundary area of the areolas.
(We use precision fine suturing or skin bond to leave the smallest signs possible.)
gynecomastia surgery
A tumescent solution (local anesthetic) is injected and excess fat tissue is removed.
gynecomastia surgery
Breast tissue is removed and bumpy areas are smoothed out with special instruments to form a smooth chest line.
gynecomastia surgery
Gynecomastia surgery shapes your chest line and gives you your confidence back!!
gynecomastia surgery

Truman’s gynecomastia surgery was reported
in more than 180 media in more than 50 countries.

Before and After Gynecomastia Surgery

Type 1. Obese Body Type
Relatively high proportion of fat tissue

gynecomastia surgery
Before surgery
gynecomastia surgery
2 weeks after surgery

Type 2. Normal Body Type
Intermediate proportion of fat and breast tissue

gynecomastia surgery
Before surgery
gynecomastia surgery
1 weeks after surgery

Type 3. Skinny Body Type
Relatively high proportion of breast tissue

gynecomastia surgery
Before surgery
gynecomastia surgery
3 weeks after surgery

Why Trueman?

Trueman conducts research and strives for a more developed gynecomastia surgery.
gynecomastia surgery
Trueman Affiliates
Man’s Medical Laboratory
gynecomastia surgery
Development of Male Body Surgery
(Compression Garment)
More than
Highest Class Surgery Cases in Korea
gynecomastia surgery
Surgery Data Analysis and Research
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