Pornthep Sirimahachaiyakul
15
years of experience
Pornthep Sirimahachaiyakul
- Specialization: Plastic surgeon
- 15 years of experience
- Speaks:English, Thai
- Online consultations: available
- Workplace: Thailand, Bangkok, Wansiri Hospital
- Diplomate of The Thai Board of Plastic Surgery
The doctor is a highly qualified plastic surgeon who earned a Diploma of The Thai Board of Plastic Surgery from King Chulalongkorn Memorial Hospital at Chulalongkorn University in 2011. With a comprehensive medical background, the doctor specializes in a wide range of aesthetic and reconstructive procedures.
The clinical focus includes blepharoplasty, fat grafting, and closed rhinoplasty. Additionally, the doctor possesses extensive expertise in breast surgery, including mastectomy and gynecomastia treatment, as well as chin surgery. The doctor is dedicated to providing specialized surgical care with a focus on precision and patient outcomes.
Online consultation with Pornthep Sirimahachaiyakul
Convenient and easy
100% secure and confidential
Price on request
Excellent score
19 patient verified reviews
1 star
0%
2 stars
5%
3 stars
5%
4 stars
16%
5 stars
74%
Patient reviews
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Learn more about reviews.1-5 of 19 reviews
Anonymous • Bottom surgery
Germany
Jun 20, 2026
the care provided by the surgeon and the staff was impeccable
My one-off operation went very well and the care provided by the surgeon and the staff was impeccable, apart from a few minor language issues. However, you should be prepared for a few additional costs that were not included in the original price: we had to pay for the transfers between the hotel and the clinic ourselves, and the wound care supplies were insufficient, which amounted to a mid-double-digit sum in total. My most important tip for future patients would be to make absolutely sure you clarify any dietary requirements (vegetarian/halal/...) with the clinic before you arrive.
The coordination team is very dedicated and always available. The staff are consistently very friendly and go out of their way to help. A very comprehensive package with extensive, thorough preliminary examinations and no hidden costs. A superbly equipped single room, including a sofa bed for an accompanying person.
Contrary to what was advertised, there was no interpreter. The nursing staff, in particular, did not always have a good enough command of English to explain everything clearly and in detail. The consultation with the surgeon was less detailed than expected. It wasn’t always entirely clear which services were included in the package and which weren’t (particularly transfers) – but there were no major hidden costs. Hospital food/light meals after operations are always a challenge, and perhaps even more so in a different cultural context – I wasn’t asked about any specific dietary preferences, so anyone who absolutely needs vegetarian, vegan, kosher or halal food should definitely clarify this in advance; in my opinion, the hospital bed was very hard, which is significantly more uncomfortable when you can’t move around much
Anonymous • Sex reassignment surgery
Australia
May 14, 2026
The initial appearance is honestly better than expected, even with all the healing that’s still to come
The initial appearance is honestly better than expected, even with all the healing that’s still to come. Seeing that was a huge relief. The surgeon and staff provided great support, making me feel secure from the start. Recovery is no joke. It was a positive step when the catheter was removed, but managing the dilation sessions has been very challenging. My biggest concern is the swelling, and I'm focused on trusting the process. The care and the surgical foundation are solid, which is why I'm rating everything positively.
Everything was perfect. The staff were kind, professional, and very supportive throughout the whole process. The doctor explained everything clearly and made me feel comfortable and cared for. The clinic was clean, organized, and exceeded my expectations. I’m very happy with my experience and grateful for the excellent care I received.
Nothing to complain about. Everything went smoothly and I was satisfied with the overall experience.
Robyn Summers • Sex reassignment surgery
United States of America
May 8, 2026
My biggest worry going into this was the quality of post-operative care, and that's where things fell short. While the surgeon's work was professional, the support from the clinic staff felt disorganized and was a source of stress during a vulnerable time. The clinic itself could also be improved. It’s a very mixed feeling. I can’t judge the aesthetic outcome yet because everything is still far too swollen to see clearly. On a positive note, getting the catheter removed was a definite relief and a good milestone. The medical part was handled, but the care aspect was lacking.
Language was a problem. Food was horrible, no attempt to take into account cultural differences. Had to wait over an hour for scheduled appointments. Minimal care by all. I would not recommend Wansiri Hospital to any of my friends. Staff would not reach out to my wife, when requested, to resolve problems.
Robert Brooks • Sex reassignment surgery
United States of America
Apr 19, 2026
I can honestly say the initial appearance is better than expected
My biggest worry was what the final result would look like. I can honestly say the initial appearance is better than expected. The surgeon used the penile inversion technique, and both the surgeon and the staff have been excellent. Recovery is, of course, a challenge. The catheter is manageable with proper care, and I am following the dilation schedule as instructed, but sitting for long periods is currently very difficult. It’s a real process. For anyone else getting ready for this, my advice is to be calm ☺️ and be happy for the wonderful physical change coming your way!
Sianne CRIGHTON • Breast reduction
China
Feb 13, 2026
I am ecstatic with the results
Dr. Pyungtanasup was professional and did an incredible job. I am ecstatic with the results. The nurses were kind, helpful and gentle. The room was clean and comfortable. I was assisted whenever I needed and it made the first 24 hours much easier. I received antibiotics, painkillers, and anti-inflammatory medication which helped a lot when healing. Highly recommend Wansiri Hospital and the fantastic staff.
The nurses and the doctor were excellent. Very helpful and kind. The hospital has top-tier rooms and facilities.
The admin staff was a little slow. Keeping patients up-to-date with appointments and recovery progress is important. I also didn't enjoy the waiting time.
About Bookimed service
Bookimed recommended Wansiri Hospital and it was the perfect place for me. They also handled any issues and made the process more comfortable and stress-free. Grateful for their help.
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Doctor's services
- Rhinoplasty (nose job)
- Lipofilling (Fat Grafting)
- Chin implant
- Breast augmentation
- Chin Liposuction
- Closed rhinoplasty
- Revision rhinoplasty
- Buccal Fat Extraction
- Breast Augmentation with Fat Transfer
- Double Chin Liposuction
- Chin Augmentation
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Qualifications
Dr. Pornthep Sirimahachaiyakul
Blepharoplasty, Fat Grafting, Closed Rhinoplasty, Breast Surgery, Chin Surgery, Gynecomastia, Mastectomy
Educational Background
2011 King Chulalongkorn Memorial Hospital, Chulalongkorn University Diploma of The Thai Board of Plastic Surgery
2003 Vajira Hospital, Mahidol University
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