Best Immune Enhancement Therapy Doctors Abroad for Australian Patients

Dr Chollawat Thongthaisin is the Lead Doctor at Vega Wellness, where he specialises in regenerative medicine and immune enhancement protocols.

• Certified by the American Board of Regenerative Medicine for specialised care
• Lead researcher in stem cell applications and regenerative protocols at Vega Stem Cell
• Practises at Jomtien Hospital, part of Thailand's largest private healthcare network (BDMS)
• Subspecialised training in radiology from the prestigious Thammasat University Hospital

Dr. Sitthisak Dhammawiatnukul is a specialist in regenerative medicine at Harmony Life Center in Bangkok. He holds ABAARM certification from the American Academy of Anti-Aging and Regenerative Medicine. He is a member of the International Society for Cellular Therapy (ISCT). Dr. Dhammawiatnukul focuses on non-surgical mesenchymal stem cell (MSC) therapy and hormone management.

• Specializes in regenerative cell therapy for knee rejuvenation and health restoration.
• Provides ozone therapy, vitamin infusions, and curcumin IV treatments for longevity.
• Treats men’s sexual health and metabolic gut issues using preventive medicine.
• Is the Medical Advisor for cell and hormone therapy at Bio Sky Clinic.

Dr. Pichayanith Sroysuwan is a physician at Harmony Life Center in Bangkok. He holds dual certification from the American Board of Anti-Aging & Regenerative Medicine. He specializes in personalized wellness, stem cell therapy, and restorative medicine. Dr. Sroysuwan has completed over 63,000 procedures throughout his career.

• Certified by the American Board of Laser Surgery.
• Treats chronic conditions using NAD+ therapy, chelation, and ozone therapy.
• Performs regenerative treatments for knee osteoarthritis and stroke rehabilitation.
• Trained in aesthetic dermatology and botulinum toxin rejuvenation.

Professor Ali Inal leads the Immunology and Allergy Department at Baskent University Istanbul Hospital after twenty years managing specialised testing laboratories.

• Specialises in managing cytokine storms and primary immunodeficiencies
• Directs clinical immunology and tissue typing services for complex transplant cases
• Expertise covers clinical microbiology, infectious diseases, and advanced allergy care
• Researches donor-specific antibodies to prevent transplant rejection
• Actively contributes to international research on autoimmunity and diagnostic medicine

Dr. Gorpong Koowattanataworn is a board-certified specialist in anti-aging and regenerative medicine at Harmony Life Center. He is certified by the American Board of Anti-Aging & Regenerative Medicine. Dr. Koowattanataworn focuses on longevity health, aesthetic dermatology, and cell-based therapies. He provides personalized treatments for knee restoration, hormone management, and immune health.

• Uses mesenchymal stem cells and exosomes for systemic rejuvenation.
• Certified in chelation therapy and practical stem cell therapy.
• Performs cancer immunotherapy using NK cell boosters to support the immune system.
• Holds a Master’s degree in Anti-Aging and Regenerative Medicine from Mae Fah Luang University.

Dr. Karin Kulwacharamongkon is an aesthetic and anti-aging physician at Harmony Life Center in Bangkok. She specializes in non-surgical facial rejuvenation with over six years of practice. Dr. Kulwacharamongkon is certified in Preventive Medicine by the Preventive Medicine Association of Thailand. She creates personalized wellness plans using EECP, micronutrient therapy, and lifestyle medicine.

• Highly skilled in Botox, fillers, laser treatments, and thread lifting.
• Expertise in integrative health, IV nutrition, and chelation therapy.
• Completed advanced filler technique training at Allergan Medical Institute.
• Served as a medical instructor at Ubon Ratchathani University.