| Thailand | Turkey | Austria | |
| Corneal transplant | ≈ $4,300 / ฿146,200 | from $6,200 / ฿210,800 | ≈ $5,800 / ฿197,200 |
| Corneal ring implantation | ≈ $2,000 / ฿68,000 | from $1,800 / ฿61,200 | ≈ $2,300 / ฿78,200 |
| Corneal Cross Linking (CCL) (One eye) | from $2,500 / ฿85,000 | from $1,500 / ฿51,000 | ≈ $1,500 / ฿51,000 |
Dr. Pichit Naripthaphan is an ophthalmologist at TRSC International Eye and Vision Center in Bangkok. He is the President of the Cataract and Refractive Surgery Club of Thailand. Dr. Naripthaphan specializes in vision correction, including LASIK, ReLEx SMILE, and cataract surgery. He holds a certificate in refractive surgery from Atlanta, Georgia.
Dr. Sumet Supalaset specializes in advanced corneal and refractive surgery for keratoconus at Intrarat Hospital, with international training in London, Japan, and UCLA.
First Thai and South East Asia Ophthalmologist to complete a clinical fellowship in Cornea and Refractive Surgery at Washington University Eye Center. Dr. Vongthongsri leads the Cornea and Refractive Surgery Service at Ramathibodi Hospital.
Dr. Jindarak is an ophthalmologist with specialized training in glaucoma and eye care, practicing at Intrarat Hospital.