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Anun Vongthongsri
31
years of experience

Anun Vongthongsri

  • Specialization: Ophtalmologist
  • 31 years of experience
  • Speaks:
    English, Thai, Chinese
  • Workplace: Thailand, Bangkok, Laser Vision at Bangkok Eye Hospital
  • First Thai and Southeast Asian ophthalmologist elected as a clinical fellow in Cornea, External Disease & Refractive Surgery at Washington University.

    Dr. Anun Vongthongsri is a ophthalmologist at Laser Vision at Bangkok Eye Hospital. He is the first Thai doctor certified in refractive surgery. He has performed thousands of LASIK and surface laser procedures. Dr. Vongthongsri specializes in cornea, external disease, and refractive surgery.

    • First Southeast Asian surgeon elected as a clinical fellow at Washington University Eye Center.
    • Co-founder and Medical Director of Laser Vision at Bangkok Eye Hospital.
    • Expert in PRK, LASIK, and ReLEx SMILE eye surgery.
    • Leads the Cornea and Refractive Surgery Service at Ramathibodi Hospital.
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About clinic Laser Vision at Bangkok Eye Hospital
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Anonymous • Cataract surgery with IOL replacement
United Kingdom
Sep 5, 2026
During my consultation, the surgeon personally tested my eyes thoroughly and explained which trifocal lens would best suit my lifestyle. The hospital itself was very modern and clean; the doctors, staff, and translator were excellent. My surgery on both eyes went without a hitch. It was very quick and painless. However, Bookimed could have been clearer on the pricing. I was quoted one price but was charged about 40% more, even after I asked the coordinator to confirm the quote was the all-in total. While there were no additional expenses from the clinic and the aftercare guide is excellent, this part was not professional. My advice for future patients is to confirm if the price you are quoted is the real price you will pay.
Very modern and clean hospital , the doctors , staff and translator were excellent . My consultation was thorough everything was checked and everything was explained to me . On the day of the surgery everything went as planned and on time with every doctor and staff friendly and welcoming . The lense replacement went without a hitch and was very quick and painless . The follow up and after care is excellent .
Bookimed could and should have been clear on the pricing as I was quoted one price but ended up been charged about 40% more even after I asked the Bookimed coordinator to confirm the price quoted was an all in total price . Once the hospital gave me the price and I and the hospital contacted the coordinator I was the shown were it stated th price could be between two parameters . Not very professional , I had already read the pricing parameters and was aware I might have to pay more . But again I did ask Bookimed coordinator was the price quoted the total price and I got back the answer yes . Something to think about for the future .

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Qualifications

Dr. Anun Vongthongsri is an ophthalmologist specializing in the cornea and refractive surgery. He was the first Southeast Asian ophthalmologist elected for a clinical fellowship at the Washington University Eye Center. Additionally, he is the first Thai doctor officially certified in refractive surgery.

Specialization & Approach

Dr. Vongthongsri treats vision issues such as keratoconus—a condition where the cornea thins and bulges into a cone shape—and cataracts. He uses techniques including ReLEx SMILE, LASIK, and IntraLase laser surgery. The doctor performs corneal transplants and ring implantations to restore sight. He also provides treatments for presbyopia and glaucoma through laser iridotomy, which uses a laser to create a small hole in the iris.

Achievements & Outcomes

Dr. Vongthongsri has performed thousands of LASIK and surface laser procedures. He also participated in early clinical studies for PRK and LASIK using excimer lasers. The specialist leads a team at the Laser Vision International LASIK Center, which serves as a training site for visiting international ophthalmologists.

Work Experience

  • Medical Director and Co-founder – Laser Vision at Bangkok Eye Hospital
  • Director of Cornea and Refractive Surgery Service – Ramathibodi Hospital (since 2001)
  • Director of the Fellowship Program – Ramathibodi Hospital School of Medicine
  • Instructor in Cornea and Refractive Surgery – Ramathibodi Hospital

Education & Training

  • 1990 – Chulalongkorn University – Medical Degree with second-class honors, Thailand
  • Fellowship in Ophthalmology – Prince of Songkla University, Thailand
  • Residency in Ophthalmology – Ramathibodi Hospital School of Medicine, Thailand
  • Clinical Fellowship in Cornea, External Disease, and Refractive Surgery – Washington University School of Medicine, USA

Research & Recognition

Dr. Vongthongsri presents at national and international medical meetings to share innovations in refractive surgery with other experts. He has also focused his career on training Thai ophthalmologists. His work as a fellowship director has helped train many current eye specialists in Thailand.

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