Dr.Pornthep Sirimahachaiyakul (Facial plastic surgeon, General surgeon, Plastic surgeon, Reconstructive surgeon)– Best Costs, Reviews – Book Your Consultation

Professional Experience

His professional journey includes leadership and consultancy roles in prestigious Thai medical institutions, reflecting his authority in the field.

• Current: Consulting Plastic Surgeon, Wansiri Hospital, Bangkok
• Current: Chief of Plastic Surgery Division, Faculty of Medicine, Vajira Hospital, Navamindradhiraj University
• Past: Plastic Surgery Consultant, Vajira Hospital

Academic Contributions

Dr. Sirimahachaiyakul contributes to academic advancement by mentoring medical students, conducting training programs, and collaborating in international exchanges.

• Chief educator for plastic surgery residents at Vajira Hospital
• Lecturer and trainer for surgical skills development courses
• Participated in multiple international surgical fellowship programs

Areas of Expertise

He specializes in advanced aesthetic surgeries that enhance patients’ natural beauty and confidence. Each procedure is customized to meet the individual goals of the patient.

• Fat Grafting: Used to add volume and contour to the face or body
• Rhinoplasty: Surgical nose reshaping for appearance and breathing issues
• Buccal Fat Removal: Reduces cheek fullness for a slimmer facial profile
• Lipofilling: Restores youthful volume using the patient’s own fat
• Liposuction: Targets and removes stubborn fat deposits
• Facelift: Lifts and tightens facial skin to reduce signs of aging
• Blepharoplasty: Eyelid surgery to refresh and rejuvenate the eye area

Publications and Research

Dr. Pornthep Sirimahachaiyakul is an active contributor to the field of plastic and reconstructive surgery, with a focus on clinical advancements and translational research. His work encompasses a range of topics, including facial contouring, breast reconstruction, wound healing, and pigmentation disorders.

• Ancient Schwannoma of the Submandibular Gland (BMJ Case Reports, 2025): A detailed case study highlighting the diagnosis and surgical management of a rare ancient schwannoma in the submandibular gland. The report emphasizes the importance of comprehensive diagnostic approaches for accurate differentiation from other submandibular masses.
• Success Rate of Buccal Fat Pad Removal in Cases of Previous Injection Lipolysis of the Cheeks: A Comparative Analysis (Plastic and Reconstructive Surgery Global Open, 2023): This study evaluates the outcomes and complications associated with buccal fat pad removal in patients with a history of cheek injection lipolysis, providing insights into surgical considerations for such cases.
• Weight to Volume Conversion: An Easy and Practical Breast Volume Estimation (Gland Surgery, 2023): The research introduces a method for accurately estimating breast volume by combining the weight of resected breast tissue with mammographic density findings, aiming to enhance symmetry in breast reconstruction procedures.
• Race Does Not Predict Melanocyte Heterogeneous Responses to Dermal Fibroblast-Derived Mediators (PLOS ONE, 2015): This study investigates the variability in melanocyte responses to dermal fibroblast-derived mediators, concluding that race does not predict these heterogeneous responses, which has implications for understanding pigmentation disorders.
• Dermal Fibroblasts from the Red Duroc Pig Have an Inherently Fibrogenic Phenotype: An In Vitro Model of Fibroproliferative Scarring (Plastic and Reconstructive Surgery, 2015): The research presents an in vitro model using Red Duroc pig dermal fibroblasts to study fibroproliferative scarring, contributing to the understanding of scar formation and potential therapeutic approaches.

Dr. Sirimahachaiyakul’s research reflects his commitment to advancing surgical techniques and improving patient outcomes through evidence-based practices.

Patient Care Philosophy

Dr. Sirimahachaiyakul believes in a patient-first approach that emphasizes empathy, transparency, and safety. His goal is to provide results that align with the patient’s natural features and aesthetic goals.

• Promotes open and honest communication with patients
• Provides pre-consultations for international patients via online platforms
• Dedicated to personalized care and cultural sensitivity
• Emphasizes informed decision-making and education for each patient

Professional Affiliations

Dr. Sirimahachaiyakul is recognized by national and international medical organizations, reinforcing his professional credibility and commitment to high standards of care.

• Member, Medical Council of Thailand
• Certified, Thai Board of Plastic Surgery

FAQs

Is Dr. Pornthep Sirimahachaiyakul board-certified?

Yes, he is certified by the Thai Board of Plastic Surgery since 2011.

What types of surgeries does he perform?

He performs fat grafting, rhinoplasty, liposuction, buccal fat removal, blepharoplasty, facelifts, and lipofilling.

Does he treat international patients?

Yes, he is experienced in working with international patients and offers online consultations.

How long is the typical hospital stay?

This varies by procedure. Many minor surgeries are outpatient, while complex ones may require a stay of 1–3 days.

What languages does he speak?

Dr. Sirimahachaiyakul speaks both Thai and English fluently.

Where is he currently practicing?

He currently practices at Wansiri Hospital in Bangkok, Thailand.

How can I schedule a consultation with him?

Consultations can be scheduled through Wansiri Hospital or trusted medical travel platforms.