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Theppachai Thammikasakul
26
years of experience

Theppachai Thammikasakul

  • Specialization: Ophtalmologist
  • 26 years of experience
  • Speaks:
    English, Thai
  • Workplace: Thailand, Bangkok, Intrarat Hospital
  • Dr. Theppachai Thammikasakul earned his Doctor of Medicine degree from the Faculty of Medicine, Phramongkutklao College of Medicine, and holds an Ophthalmology Certificate from Phramongkutklao Hospital. He further specialized with a Sub-board Fellowship in Corneal and Refractive Surgery at Khon Kaen University. Currently, he serves as an Ophthalmologist at Intrarat Hospital. His training at top institutions and expertise in advanced ophthalmic procedures highlight his distinguished career, making him a prominent figure in the field of ophthalmology.

    Dr. Theppachai Thammikasakul is an ophthalmologist at Intrarat Hospital in Bangkok. He completed a fellowship in corneal and refractive surgery at Khon Kaen University. Dr. Thammikasakul focuses on vision correction and complex corneal conditions. He treats patients at an ISO 9001-certified facility that manages 100,000 cases annually.

    • Specializes in ReLEx SMILE, LASIK, and other laser eye surgeries.
    • Performs corneal transplants and keratoplasty for conditions like keratoconus.
    • Treats cataracts using phacoemulsification with multifocal lens implantation.
    • Manages glaucoma through laser iridotomy and trabeculotomy procedures.
4.5
Good
8 patient verified reviews
1 star
13%
2 stars
0%
3 stars
0%
4 stars
13%
5 stars
75%

Patient reviews

About clinic Intrarat Hospital
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1-5 of 8 reviews
Anonymous • Consultation with a gynecologist
Thailand
Jun 9, 2026
Verified review.
The biggest disappointment was the clinic itself. I have no complaints about the doctor or the staff; they were professional and attentive. However, the conditions of my stay were simply awful, and this, unfortunately, completely overshadowed all the positive impressions I had of the medical staff’s work. It’s very disappointing. No matter how good the doctor is, the environment you find yourself in plays a huge role in the whole process. Ultimately, despite the team’s competence, I cannot give a high overall rating due to the state of the clinic, which made the whole experience extremely negative.
Anonymous • Discectomy
Australia
May 10, 2026
Verified review.
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
Anonymous • LASIK eye surgery
Australia
May 26, 2026
Verified review.
Елена Алинская • Peyronie's disease
Russian Federation
Mar 2, 2026
Verified review.
Very satisfied
Thank you very much for the service. Very satisfied.
I was very pleased with the service and care
About Bookimed service
Everything is precise, timely, clear, and caring.
Peter Fisher • MRI of one area
Canada
Mar 9, 2026
Verified review.
Clean and quick service.
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Qualifications

Dr. Theppachai Thammikasakul is an ophthalmologist at Intrarat Hospital in Bangkok. He specializes in corneal and refractive surgery. This training includes vision correction and corneal transplants.

Specialization and Areas of Focus

Dr. Thammikasakul restores and improves vision through laser and surgical techniques. He treats conditions such as keratoconus, cataracts, and uveitis. The doctor also treats strabismus and vitreous body destruction – a condition where the gel-like fluid inside the eye breaks down and causes floaters or vision changes.

The doctor performs various vision correction procedures, including:

  • LASIK, LASEK, and ReLEx SMILE eye surgery
  • Photorefractive keratectomy (PRK)
  • IntraLase and femtosecond laser procedures
  • Phacoemulsification with multifocal IOL implantation
  • Corneal cross-linking (CCL) and keratoplasty
  • Retinal detachment and glaucoma surgery

Work Experience

  • Ophthalmologist – Intrarat Hospital, Bangkok, Thailand

Education and Training

  • Doctor of Medicine – Phramongkutklao College of Medicine, Thailand
  • Ophthalmology Certificate – Phramongkutklao Hospital, Thailand
  • Sub-board Fellowship in Corneal and Refractive Surgery – Khon Kaen University, Thailand

Medical Expertise and Diagnostics

Dr. Thammikasakul uses precise diagnostic tools to evaluate eye health. He performs corneal pachymetry to measure thickness before laser surgery. The specialist also conducts neuro-ophthalmic examinations and refractometry. These tests help create accurate treatment plans for ocular conditions.

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