Best Peptide Therapy Doctors in Bangkok, Thailand — TOP 3

Dr. Chollawat Thongthaisin is the lead doctor at Vega Wellness and Bioprime Sindhorn Clinic. He specializes in regenerative medicine, anti-aging therapies, and stem cell research. Dr. Thongthaisin is certified by the American Board of Regenerative Medicine. He leads clinical consultations at Vega Clinic in Bangkok.

• Provides stem cell therapies for Alzheimer’s, Parkinson’s, and multiple sclerosis.
• Performs aesthetic procedures including PRP hair loss treatments and exosome therapy.
• Treats orthopedic conditions such as osteoarthritis and meniscus tears.
• Uses intravenous vitamin C, NAD+ therapy, and mesenchymal stem cell treatments.

Dr. Ekkaparb Charoensuk (Doctor Neung) is a physician in integrative, regenerative, and preventive medicine. He has over 15 years of experience in clinical care, preventive health, and regenerative therapies. He serves on the clinic’s medical team. He supports dermatology procedures, aesthetic treatments, and regenerative care.

Accreditations include: MD (Mahidol University); Mini Master of Management in Health (Public Health), ASEAN Institute for Health Development; Medical Doctor License, Medical Council of Thailand. He also holds a Board Diploma in Anti-Aging Medicine (WOSAAM) and a Certification in Public Health & Preventive Medicine from the Preventive Medicine Association of Thailand.

Clinical focus: integrative and regenerative medicine; preventive medicine and health optimisation; injection-based and procedural therapies; skin rejuvenation and aesthetic treatments. He provides patient-centred, multidisciplinary care.

Dr. Pongsathron Liengwattanakol, M.D., is an orthopedic surgeon at Mali Interdisciplinary Hospital in Bangkok. He earned his M.D. from Thammasat University (2007–2013). He completed his orthopedic surgery residency at Thammasat University (2016–2021). He previously served as a general practitioner and orthopedic officer at Buddhasothorn Hospital. He also worked as an orthopedic surgeon at Asia International Hospital.

Accreditations include board certification in Longevity and Quality of Life Medicine and in Nutritional Wellness. He holds diplomas in Clinical Sexology and Sexual Medicine. He also holds a Sex Therapy certificate. He is certified in Advanced Cardiac Life Support (ACLS).

Advanced training includes Recent Advances in Regenerative Medicine (2025). He trained in advanced hyaluronic acid injection. He has experience with mesotherapy, vitamin therapy, and PRP. He completed courses in multidisciplinary botulinum toxin use and regenerative cosmetic dermatology. He trained in FUE hair transplant and non‑invasive intimacy fillers (2024). He also studied pain and insomnia management.