| Intrarat Hospital Bangkok | 4.4 (14 reviews) | Intrarat Hospital is an ISO 9001:2015-certified hospital in Bangkok. It treats 100,000 patients each year across its main specialties. The hospital focuses on orthopedics, internal medicine, cardiology, and pediatrics. 200 physicians work across 26 departments. Specialized centers include cardiology, dental, and hemodialysis. Offers ophthalmology, ENT, gynecology, and gastroenterology services. A dedicated child health center supports pediatric care. | ISO | | Phacoemulsification, monofocal lens implant, multifocal lens implant, toric lens implant for astigmatism correction |
| Laser Vision at Bangkok Eye Hospital Bangkok | 4.7 (1 review) | Laser Vision at Bangkok Eye Hospital is an AACI-accredited eye hospital with over 100,000 successful surgeries. It specializes in LASIK, cataract, glaucoma, retina, and pediatric eye care. The hospital follows a Smart Hospital model with AI and robotic diagnostics. Over 27 years of experience in ophthalmology. Dedicated centers for cataract, glaucoma, retina, oculoplastic, neuro-ophthalmology, and pediatric eye care. Popular LASIK procedures include LV Platinum, LV Optimized, and LV Premiere. Treats international patients from Arab League countries, Asia, USA, Canada, and Australia. | — | | Femtosecond laser-assisted cataract surgery (FLACS), phacoemulsification, monofocal IOL, multifocal IOL, toric IOL, multifocal toric IOL |
| TRSC International Eye and Vision Center Bangkok | 5.0 (3 reviews) | TRSC International Eye and Vision Center is a private single-specialty clinic in Bangkok, Thailand. It has restored eyesight in over 100,000 eyes. The clinic specializes in ophthalmology, LASIK, and ReLEx SMILE. First private standalone clinic in Thailand to perform LASIK and ReLEx SMILE. Serves international patients from CIS countries, Europe, Asia, USA, Canada, and Australia. ISO 9001:2015 certified for quality management systems. Comprehensive eye exams available for patients aged 13 and older. | ISO | | Cataract surgery |
| ID Clinic Bangkok Bangkok | 4.4 (137 reviews) | ID Clinic Bangkok is a private multi-specialty center with a 95–96% success rate for breast lift, rhinoplasty, and tummy tuck stem cell therapy. It specializes in plastic surgery, aesthetic medicine, cosmetology, and weight loss surgery. The clinic is accredited by the Royal College of Surgeons Thailand. Treats 4,000 patients annually from Europe, the USA, Canada, Australia, and Arab League states. Uses stem cell therapy for tummy tuck procedures. Serves only adult patients – no pediatric care. | — | — | — |
| Bumrungrad International Hospital Bangkok | 4.6 (131 reviews) | Bumrungrad International Hospital is one of Southeast Asia's largest private medical centers. Over one million patients choose it each year, including a 50% international mix from 190+ countries. Its core specialties include oncology, cardiology, orthopedics, ophthalmology, neurosciences, and health screenings. First hospital in Asia to earn JCI accreditation, plus GHA and DNV-GL infection risk certification. Uses IBM Watson for oncology, a pharmacy robot, and offers ReLEx SMILE laser eye surgery – the only hospital in Thailand to do so. Heart Center provides a 24/7 emergency cardiac intervention program with a 90-minute door-to-balloon time. Orthopedists perform MAKOplasty robotic joint replacement with a 1–3 day recovery, in cooperation with the Dorr Arthritis Institute in the USA. Over 60,000 patients come for health screenings yearly, and the hospital provides 150+ interpreters, a heliport, and a visa extension counter. | ISO, JCI, GHA | | Ophthalmological investigation |
| Bangkok Hospital Pattaya Pattaya | 4.0 | Forty percent of international medical tourists pick Bangkok Hospital Pattaya. It treats over 400,000 patients yearly from 150 countries and holds JCI accreditation. Part of the Bangkok Dusit Medical Services group, its top specialties are cardiology and cosmetic surgery. Heart Center performs coronary bypass surgery without a heart-lung machine. Received the Prime Minister's Export Award for services to international patients. Digital Mammogram with Tomosynthesis offers 2D and 3D breast imaging in 10 seconds with less pain. 128-Slice CT scans coronary arteries in 4 seconds with 90% accuracy. Accredited by TEMOS and certified under ISO 9001 by TÜV NORD. | JCI, ISO, TEMOS | — | — |
| Chiangmai Ram Hospital Chiang Mai | 3.6 | Chiangmai Ram Hospital is a JCI-accredited hospital in Chiang Mai, Thailand. Its strongest specialties are neurology, dentistry, and ophthalmology. The hospital serves patients from the US, Canada, the UK, and other countries. Endocrinology services cost 3–4 times less than US clinics. English and Thai-speaking staff, plus on-call interpreters for international patients. Airport pickup, private rooms, and rehabilitation services are included. Upon-request procedures include cataract surgery, arthroscopy, and brain tumor surgery. | JCI | — | — |
| Samitivej Hospitals Bangkok | — | Samitivej Hospitals is a JCI-accredited multispecialty group in Bangkok, Thailand. The hospital provides primary and tertiary care for adults and children. It runs 8 facilities with over 4,000 beds. Founded in 1979, the group now treats more than one million patients each year. Foreign patients make up about 40% of that volume. The medical team includes over 2,100 doctors across complex surgical fields.The pediatric oncology unit reports a 92% one-year survival rate for stem cell transplants. Gastroenterology shows a 0% perforation rate during colonoscopies. Surgeons use AI and narrow-band imaging for early cancer detection. International patients get support from interpreters in Arabic, Chinese, Japanese, and Korean. | JCI, ISAPS | — | — |