Explore Our Transgender Surgery Services

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At WIH International Hospital, we offer a full range of gender-affirming procedures — each thoughtfully designed to support your transformation, both physically and emotionally. Whether you’re interested in a single procedure or a combination plan, our team is here to guide you every step of the way.

MTF Gender Affirming Surgery (Vaginoplasty)

Restore both form and function with advanced vaginoplasty techniques, including scrotal skin graft, laparoscopic colon, and peritoneal options. All techniques are personalized to your anatomy and transition goals.

Facial Feminization Surgery (FFS)

Redefine facial contours through a combination of procedures such as brow bone reduction, rhinoplasty, jaw/chin contouring, lip lift, and hairline advancement — tailored to achieve a softer, feminine appearance.

Voice Feminization Surgery

Transform vocal pitch and resonance through specialized voice surgery that helps you sound more aligned with your gender identity, while preserving vocal strength and clarity.

MTF Breast Augmentation

Enhance the chest with high-quality implants carefully selected to suit your body type, ensuring natural-looking volume, shape, and cleavage.

Body Feminization Surgery

Achieve a curvier, more feminine silhouette with body contouring techniques like 360° liposuction, hip/hip dip fat grafting, and waist sculpting — often performed alongside breast or facial procedures.

FTM Mastectomy (Top Surgery)

Create a flat, masculine chest through techniques such as double incision with nipple graft or keyhole surgery — depending on your chest size and skin elasticity.

Meet Your Surgeon

Dr. Chettasak Tulayaphanich (Dr. Chet)

(formerly known as Dr. Chettawut Tulayaphanich)

With over two decades of experience in gender-affirming surgery, Dr. Chettasak Tulayaphanich is one of Thailand’s most respected names in transgender healthcare. Known for his precision, artistry, and deep understanding of patient goals, Dr. Chet has personally helped thousands of international patients achieve life-changing results.

Dr. Chet specializes in a wide range of MTF and FTM procedures including:

● MTF Vaginoplasty (Scrotal Skin Graft, Colon, Peritoneal)

● Facial Feminization Surgery (FFS)

● Breast Augmentation and Body Contouring

● FTM Mastectomy (Top Surgery)

His approach combines surgical excellence with a deeply empathetic understanding of the transgender experience — making him a trusted choice for patients from the US, UK, Australia, Europe, and around the world.

Why International Patients Choose WIH Hospital

Global Expertise in Transgender Surgery

Led by Dr. Chettasak, our team has served patients from over 30 countries — with consistently excellent outcomes and long-term patient satisfaction.

English-Speaking, Multinational Staff

From virtual consults to recovery, our international patient team ensures smooth communication and personalized assistance.

Medical Tourism Made Easy

We assist with everything: pre-travel preparation, accommodation, airport pick-up, recovery care, and more.

Accredited, High-Standard Facility

Our hospital is equipped with cutting-edge surgical technology, luxury recovery rooms, and 24/7 medical support — all located in central Bangkok.