Sumet Supalaset
23
years of experience
Sumet Supalaset
- Specialization: Ophtalmologist
- 23 years of experience
- Speaks:English, Japanese, Thai
- Workplace: Thailand, Bangkok, Intrarat Hospital
- Published researcher on LASIK and corneal diseases with international experience in the USA, UK, and Japan; former lecturer at Chulabhorn Hospital.
Dr. Sumet Supalaset is an expert ophthalmologist at Intrarat Hospital in Bangkok. He specializes in cornea and refractive surgery. He completed observership training at UCLA. Dr. Supalaset graduated with honors from Chulalongkorn University. He treats complex eye conditions like keratoconus and glaucoma.
- Highly skilled in LASIK, ReLEx SMILE, and corneal transplantation.
- Published researcher on refractive surgery in international medical journals.
- Holds surgical certificates from prestigious institutions in London and Japan.
- Communicates with patients in English, Thai, Chinese, and Japanese.
Good
10 patient verified reviews
1 star
20%
2 stars
0%
3 stars
0%
4 stars
10%
5 stars
70%
Patient reviews
About clinic Intrarat Hospital
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Learn more about reviews.1-5 of 10 reviews
Stephen • Male Check-up
United Kingdom
Sep 13, 2026
I arrived early and was seen straight away. All my tests and scans for the male check-up were done professionally and quickly. Once completed, I went for a quick coffee and within an hour was seen by the consultant to run through all the results. He gave me recommendations for further consultations which I took, leading to an MRI and other future tests. Again, I got the results back straight away and had them explained to me. There were no real negatives. Everything was handled with professionalism and speed.
I arrived early and was seen straight away had all my tests and scans done professionally and quickly . Once completed I went for a quick coffee and within an hour was seen by the consultant to run through all the test and scan results and was given recommendations for further consultations which I took and went straight to the consultant’s and had a MRI and future tests . Again I got the results back straight away and had them explained to me .
No real negatives as everything was handled professionally and quickly .
Anonymous • LASIK eye surgery
United States of America
Sep 3, 2026
Staffs are beyond awesome
My main worry before travelling was the potential language barrier. It was a bit of a challenge, as more widespread "English speaking could make communication easy," but the coordinator was great and we managed. The clinic itself was impeccable. I can honestly say the "Staffs are beyond awesome. Clinic is super cleaned." I had PRK surface laser surgery on both eyes, and it was reassuring that the surgeon personally performed the procedure. The aftercare guide provided was very clear, though there has been little contact since. For future patients: definitely bring a pair of sunglasses and download a translation app. Doing your own research on the procedure will also help you understand what's involved.
Staffs are beyond awesome. Clinic is super cleaned.
English speaking could make communication easy even though the coordinator was great.
Anonymous • Consultation with a gynecologist
Thailand
Jun 9, 2026
The biggest disappointment was the clinic itself. I have no complaints about the doctor and the staff; they were professional and attentive. However, the conditions of stay were simply appalling, and unfortunately, this completely overshadowed all the positive impressions of the medical staff's work. It is very disheartening. No matter how good the doctor is, the environment you are in plays a huge role in the entire process. Ultimately, despite the team's competence, I cannot give a high overall rating due to the state of the clinic, which made the entire experience extremely negative.
Anonymous • Discectomy
May 10, 2026
The fact you can get a consultation quickly and professionally is amazing
The fact you can get a consultation quickly and professionally is amazing
Professional and personal treatment
The care given by all staff
Елена Алинская • Peyronie's disease
Mar 2, 2026
Very satisfied
Thank you very much for the service. Very satisfied.
I was very pleased with the service and care
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Doctor's services
- Cataract surgery (one eye)
- LASIK eye surgery
- IntraLase Laser Eye Surgery
- Corneal Cross Linking (CCL) (One eye)
- Cataract surgery with IOL replacement
- Retinal detachment surgery
- ReLEx SMILE eye surgery
- Laser trabeculoplasty
- Strabismus treatment
- Enucleation with implant insertion
- Vitrectomy
- Cataract surgery (both eyes)
- Strabismus surgery
- Photocoagulation
- Amblyopia treatment
- Laser iridotomy
- Keratoplasty
- Ophthalmoscopy
- Cataract diagnostic before OP
- Corneal pachymetry
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Qualifications
Dr. Sumet Supalaset is a surgeon in cornea and refractive surgery at Intrarat Hospital. He earned certifications from institutions in London, Kyoto, and the USA. The specialist has LASIK, ReLEx SMILE, and corneal transplantation training.
Specialization and Surgical Expertise
Dr. Supalaset treats corneal diseases and vision correction using laser technology. He performed observership training at UCLA in 2016 to learn surgical methods. The doctor treats conditions like glaucoma, cataracts, keratoconus, and strabismus.
Refractive and Eye Surgery
- LASIK, PRK, and ReLEx SMILE
- Intraocular Lens (ICL) and Refractive Lens Exchange
- Phacoemulsification with multifocal, trifocal, and EDOF IOL insertion
- Corneal transplantation (DMEK, DSAEK, DALK, and Penetrating Keratopathy)
- Simple Limbal Epithelial Transplantation for corneal stem cell issues
- Tumor and cancer excision of the conjunctiva with cryotherapy
- Scleral fixation IOL and pterygium excision
- Extracapsular Cataract Extraction, Intracapsular Cataract Extraction, and Manual Small Incision Cataract Surgery
Academic and Professional Background
Dr. Supalaset previously served as a lecturer at Chulabhorn Hospital within the Chulabhorn Royal Academy. He earned his bachelor's degree from Phramongkutklao Hospital. The doctor graduated with honors from Chulalongkorn University in 1997. Additionally, he specialized in cornea and refractive surgery at Chiang Mai University.
Research and International Training
Dr. Supalaset has contributed to ophthalmic literature. He publishes research on laser safety and dry eye treatments in international journals. The specialist communicates with patients in Thai, English, Chinese, and Japanese.
Selected Publications
- "Two step Transepithelial Photorefractive Keratectomy with WaveLight EX500 Platform" (2021)
- "Incidence and Predisposing Factors of Anterior Chamber Gas Bubbles" (2020)
- "A Randomized Study of Transdermal Androgen in Dry Eye Patients" (2019)
- "Ocular Basidiobolomycosis: A Case Report" (2018)
- "Pseudomonas Scleritis following Pterygium Excision" (2017)
- "Corneal Phaeohyphomycosis Caused by Bipolaris hawaiiensis" (2016)
- "Corneal Ring Infiltrates in a Patient with HIV" (2016)
- "Photorefractive Keratectomy: A review" (2016)
Professional Certifications
- Certificate of Refractive Surgery: LASIK, Presbyopia Correction & SMILE, London
- Certificate of Cornea and Refractive Surgery, Kyoto, Japan
- Cornea and Refractive Observership, UCLA, USA (2016)
- Certificate of specialization in ophthalmology in cornea and refractive surgery from Chiang Mai University
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