Dr. Usanee Reinprayoon.jpg

Dr Usanee Reinprayoon


  • Ophthalmology

Sub Specialty

  • Cornea
  • Refractive Surgery (LASIK & SMILE pro)

Routine Schedule

  • Tuesday: 17.00-19.00 (Only week 1,3)


12A Floor, Counter B (EAST Lift)

Treatments And Services

  • • Cornea and External Eye Disease
  • • Pterygium and Pterygium Excision with Fibrin Glue
  • • Keratoconus
  • • Refractive Surgery
  • • Corneal Transplantation
  • • Corneal Stem Cell Transplantation
  • • Cataract Surgery


Clinical Fellowship in Cornea and Refractive Surgery,
King Chulalongkorn Memorial Hospital, 2005

Residency in Ophthalmology,
King Chulalongkorn Memorial Hospital, 2003

M.D., Faculty of Medicine, Ramathibodi Hospital,
Mahidol University, 1997


ฺBoard Certifications:
- Thai Board of Ophthalmology,

Research And Publications

Kasetsuwan N, Reinprayoon U, Jariyakosol S. Corneal changes in long-term chlorpromazine therapy. Asia Biomed 2009;3(4): 425-431.

Kasetsuwan N, Chatchatee P, Reinprayoon U. Efficacy of local conjunctival immunotherapy in allergic conjunctivitis. Asian Pac J Allergy Immunol 2010;28:237-41.

Kasetsuwan N, Tanthuvanit P, Reinprayoon U. The efficacy and safety of 0.5% Levofloxacin versus fortified Cefazolin and Amikacin ophthalmic solution for the treatment of suspected and culture-proven cases of infectious bacterial keratitis: a comparative study. Asia Biomed 2011;5(1): 77-83.

Reinprayoon U, Permpalung N, Kasetsuwan N, Plongla R, Mendoza L, Chindamporn A. Lagenidium sp. Ocular Infection Mimicking Ocular Pythiosis. J Clin Microbiol. 2013 Aug;51(8):2778-80. doi: 10.1128/JCM.00783-13. Epub 2013 Jun 5.

Reinprayoon U, N Maneerat, MD, S Chansangpetch, MD, BPH, S Suntibenchakul, MD, J Chureeganon, MD, N Kasetsuwan, MD Eye Donation Project: Differences Between Donors Versus Refusers International Journal of Eye Banking 2015;3(1).

Reinprayoon U, Sitthanon S, Kasetsuwan N, Chongthaleong A. Bacteriological findings and antimicrobial susceptibility pattern of isolated pathogens from visual threatening ocular infections. Journal of the Medical Association of Thailand. 2015;98 Suppl 1:S70-6.

Kasetsuwan N, Reinprayoon U. A sodium hyaluronate ophthalmic solution for reducing dry eye and enhancing corneal wound healing after photorefractive keratectomy. Asian Journal of Pharmaceutical and Clinical Research. 2015;8(2):226-31.

Chansangpetch S, Manassakorn A, Laksanaphuk P, Reinprayoon U. Case report: Atypical presentation of Mycobacterium tuberculosis uveitis preceding nodular scleritis. BMC Infectious Diseases. 2015;15(1).

Kasetsuwan N, Reinprayoon U, Chantaren P. Descemet’s scroll in syphilitic interstitial keratitis: A case report with anterior segment evaluation and a literature review. International Medical Case Reports Journal. 2015;8:219-23.

Kasetsuwan N, Reinprayoon U, Satitpitakul V. Prevention of Recurrent Pterygium with Topical Bevacizumab 0.05% Eye Drops: A Randomized Controlled Trial. Clinical Therapeutics. 2015;37(10):2347-51.

Kasetsuwan N, Sakpisuttivanit K, Reinprayoon U, Puangsricharern V. Recurrent rates and risk factors associated with recurrent painful bullous keratopathy after primary phototherapeutic keratectomy. Clinical Ophthalmology. 2015;9:1815-9.

Kasetsuwan N, Reinprayoon U, Satitpitakul V. Photoactivated Chromophore for Moderate to Severe Infectious Keratitis as an Adjunct Therapy: A Randomized Controlled Trial. American journal of ophthalmology. 2016;165:94-9.

Kasetsuwan N, Satitpitakul V, Puangsricharern V, Reinprayoon U, Pariyakanok L. Comparison of performances of femtosecond laser and microkeratome for thin-flap laser in situ keratomileusis. Lasers Surg Med. 2016;48(6):596-601.

Tirakunwichcha S, Lerdchanapornchai V, Reinprayoon U, Saonanon P, Snabboon T. Prevalence of dry eye disease in autoimmune thyroid disease and the association of dry eye with clinical signs of thyroid associated ophthalmopathy: Observational, noncomparative, cross-sectional study. Asian Biomed 2016;10(2):133-138.

Taechajongjintana M, Kasetsuwan N, Reinprayoon U, Sawanwattanakul S, Pisuchpen P.Effectiveness of voriconazole and corneal cross-linking on Phialophora verrucosa keratitis: a case report. J Med Case Rep.2018 Aug 19;12(1):225

Satitpitakul V, Ratanawongphaibul K, Kasetsuwan N, Reinprayoon U. Efficacy of azithromycin 1.5% eyedrops vs oral doxycycline in meibomian gland dysfunction: a randomized trial: Graefes Arch Clin Exp Ophthalmol. 2019 Jun;257(6):1289-1294.

Piyacomn Y, Kasetsuwan N, Reinprayoon U, Satitpitakul V, Tesapirat L. Efficacy and Safety of Intense Pulsed Light in Patients With Meibomian Gland Dysfunction-A Randomized, Double-Masked, Sham-Controlled Clinical Trial. Cornea. 2019.

Piyacomn Y, Kasetsuwan N, Puangsricharern V, Reinprayoon U, Satitpitakul V. Topometric Indices And Corneal Densitometry Change After Corneal Refractive Surgery Combined With Simultaneous Collagen Crosslinking. 2019;13:1927-33.

Kasetsuwan N, Suwajanakorn D, Tantipat C, Reinprayoon U. The Efficacy between Conventional Lid Hygiene and Additional Thermal Pulsatile System in Meibomian Gland Dysfunction Patients Treated with Long-Term Anti-glaucoma Medications in a Randomized Controlled Trial. Clin Ophthalmol. 2020(28);14:2891-2902.

Kasetsuwan N, Chantaralawan K, Reinprayoon U, Uthaithammarat L. Efficacy of topical bevacizumab 0.05% eye drops in dry eye disease: A double-masked, randomized trial. PLoS ONE 2020;15(6).

Reinprayoon U, Jermjutitham M, Tirakunwichcha S, Banlunara W, Tulvatana W, Chindamporn A. Conjunctival sporotrichosis from cat to human: Case report. Am J Ophthalmol Case Rep 2020;20.

Piyacomn Y, Kasetsuwan N, Reinprayoon U, Satitpitakul V, Tesapirat L. Efficacy and Safety of Intense Pulsed Light in Patients with Meibomian Gland Dysfunction-A Randomized, Double-Masked, Sham-Controlled Clinical Trial. Cornea 2020;39(3):325-332