Chest Masculinization - Top Surgery
Explore chest masculinization and top surgery in Thailand, including mastectomy techniques, nipple repositioning, chest contouring and recovery.

TYPICAL COST
Approx. US$3,500–5,500+
TYPICAL STAY
Around 1–2 nights in hospital
RECOVERY
Swelling, tightness and soreness are common initially, with light daily activities gradually resuming over the following 1–2 weeks.
Chest Masculinization and Top Surgery in Thailand
Chest masculinization surgery, commonly called top surgery, reshapes the chest to create a flatter and more traditionally masculine contour.
The procedure usually involves removal of breast tissue together with careful reshaping of the skin, chest contour and nipples.
Different surgical techniques are available depending on chest size, skin elasticity, nipple position and individual goals.
What is chest masculinization surgery?
Top surgery usually involves:
Removal of breast tissue
Removal or reshaping of excess skin where needed
Chest contouring
Repositioning or resizing of the nipples and areolae where appropriate
The objective is to create a natural chest shape that fits the patient’s anatomy and goals.
Double-incision technique
The double-incision approach is commonly used when there is more breast tissue or excess skin.
Incisions are generally positioned across the lower chest.
The nipples may be resized and repositioned using nipple grafts.
This technique allows significant control over chest shape but creates longer scars.
Periareolar and limited-incision techniques
Patients with smaller chests and good skin elasticity may be suitable for techniques using incisions around the areola.
These approaches can reduce the length of visible scars.
However, they are not suitable for every chest shape and provide less ability to remove excess skin.
Nipple positioning and grafting
Nipple size and position contribute significantly to the final chest appearance.
Depending on the technique, the surgeon may:
Preserve the nipple on existing tissue
Reposition the nipple
Reduce the nipple or areola
Use a free nipple graft
Sensation can change after surgery, particularly when nipple grafting is required.
Assessment before surgery
The surgeon considers:
Chest size
Skin elasticity
Nipple position
Body shape
Scarring preference
Previous surgery
General health
Personal goals
The final technique should be chosen based on anatomy rather than simply patient preference for a particular scar pattern.
The procedure
Top surgery is usually performed under general anaesthesia.
Breast tissue is removed and the remaining skin and tissue are shaped to produce a flatter chest contour.
Drainage tubes may be used temporarily depending on the surgical technique.
Hospital stay
A short hospital stay is common.
Depending on the procedure and provider, patients may stay approximately one to two nights.
International patients should remain nearby for early postoperative review.
Recovery
Patients may experience:
Swelling
Bruising
Tightness
Temporary numbness
Mild to moderate discomfort
A compression garment may be recommended.
Heavy lifting and strenuous upper-body activity are normally restricted during early healing.
Scars
Scarring depends heavily on the selected technique.
Double-incision surgery generally produces longer horizontal scars, while limited-incision techniques can produce less visible scarring in suitable patients.
Scars continue changing and fading over many months.
Risks and considerations
Potential risks include:
Bleeding
Infection
Fluid collection
Delayed wound healing
Asymmetry
Changes in nipple sensation
Partial or complete nipple-graft loss
Prominent scarring
Need for revision surgery
Anaesthesia-related complications
Top surgery costs in Thailand
A broad indicative range for chest masculinization surgery in Thailand is approximately US$3,500–5,500 or more.
The total cost may vary according to:
Surgical technique
Chest size
Nipple grafting
Nipple or areola reduction
Additional liposuction
Surgeon fees
Anaesthesia
Hospital stay
Follow-up care
Siam Medica can request a personalised quotation after a specialist reviews your medical information and treatment goals.
How Siam Medica can help
We can help you:
Identify experienced gender-affirming chest surgeons
Share medical information securely
Arrange specialist review
Request personalised treatment plans and cost estimates
Compare surgical techniques
Coordinate surgery and follow-up
Assist with accommodation and recovery planning
Support communication throughout your treatment in Thailand
Our support is free for patients, and Siam Medica is independent of any single hospital or clinic.
Considering treatment in Thailand?
Tell us what care you’re looking for and we’ll help you explore suitable options and understand the next steps. Our support is free for patients.
