Best Intravenous Vitamin C Therapy Doctors Abroad for Australian Patients

Dr Chollawat Thongthaisin is the lead doctor at Vega Clinic and is specialised through the American Board of Regenerative Medicine.

• Focuses on anti-ageing and regenerative protocols at Vega Wellness and Bioprime Sindhorn
• Researches and provides expert consultations in cellular therapies
• Practises at Jomtien Hospital, part of the largest private hospital group in Thailand
• Completed specialised medical training at Thammasat University
• Integrates regenerative medicine into personalised wellness programmes

Dr Ohm Sudchumphae holds a diploma in IV nutrition and specialises in integrative oncology at Panacee Hospital Rama 2 in Bangkok.

• Certified integrative oncology physician by the American Institute of Integrative Oncology
• Holds a professional master degree in clinical nutrition in medicine
• Certified by the American Board of Nutritional Wellness
• Specialises in biochemical and clinical analysis for tailored patient care
• Completed professional training in integrative medicine and medicinal herbology

Dr Napat Jirattitikarntavorn is a certified specialist in anti-ageing medicine who leads the integrative wellness programmes at Menness Wellness Clinic.

• Specialises in clinical IV therapy and personalised supplement protocols
• Focuses on regenerative medicine and holistic wellness programmes
• Designs evidence-based anti-ageing plans for patient vitality
• Expert in hormone balancing and metabolic gut health detox
• Delivers personalised care focused on long-term health maintenance

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 Piyaphon On-phoon specialises in high-dose vitamin and nutrition infusions at the Panacee Hospital Rama 2 centre. He focuses on integrative medicine to support patients with chronic conditions and immune health.

• Expertise in innovative immune therapy and regenerative medicine
• Specialises in chelation therapy for heavy metal detoxification
• Manages preventative care for hypertension and atherosclerosis
• Offers hormonal replacement therapy and anti-ageing treatments
• Combines nutritional support with metabolic disease management

Dr. Pornpitak Tangjitnop is the founder of Phayathai Sriracha Hospital in Thailand. He is a regenerative medicine specialist and an obstetrician-gynecologist. Dr. Tangjitnop serves as the Chairman and Medical Director of VAANAA Longevity Bangsaen. He focuses on cellular therapies to reduce inflammation and support tissue repair.

• Specializes in mesenchymal stem cell (MSC) protocols and lab cultivation.
• Performs anti-aging rejuvenation using donor and autologous stem cells.
• Treats gynecological conditions including endometriosis, uterine fibroids, and PCOS.
• Administers intravenous therapies to support hormonal and metabolic wellness.

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.

Dr. Bee Thamonwan is an aesthetic and regenerative medicine specialist at Plenary Wellness in Phuket. She focus on natural rejuvenation using stem cells and collagen-boosting biostimulators. Dr. Thamonwan earned her medical degree from the Medical University of Lublin in Poland. She speaks Thai, English, and Chinese fluently.

• Performs advanced stem cell therapy to regenerate skin and support anti-aging from within.
• Specializes in Sculptra and biostimulator injectables for gradual, natural facial volume renewal.
• Provides PRP hair therapy and mesotherapy microinjections for restorative scalp health.
• Collaborates with Prince of Songkla University on wellness research and innovation.

Dr. Pattara Wiriyabanditkul is a specialist in preventive and longevity medicine at VAANAA Longevity Bangsaen. He focuses on extending healthspan through data-driven wellness protocols and regenerative therapies. Dr. Wiriyabanditkul provides trilingual care in Thai, English, and Chinese for international patients.

• Specializes in hormone optimization, stem cell therapy, and metabolic health.
• Uses personalized biomarkers to replace guesswork with evidence-based treatments.
• Integrates medical aesthetics with weight management for visible results.
• Performs specialized procedures including ozone therapy and IV vitamin therapy.

Dr. Nuttawadee Singsathid is a specialist in regenerative, preventive, and aesthetic medicine at VAANAA Longevity Bangsaen in Thailand. She combines cellular therapies with aesthetic care to support vitality and long-term health.

Clinical focus: regenerative and cellular therapy. Services include personalized stem cell protocols, tissue regeneration, immune support, and cellular rejuvenation. She also practices preventive and longevity medicine, with biomarker analysis, bioidentical hormone support, and tailored nutrient and antioxidant therapy. She plans for healthspan extension. In aesthetic medicine, she provides anti-aging care, regenerative skin treatments, and subtle bio-aesthetic enhancements. She designs individualized treatment plans.