Dr. John Mathen is an ophthalmologist at Pantai Hospital Kuala Lumpur. He has a special interest in the diagnosis and treatment of conditions that affect the cornea. His services include penetrating and lamellar keratoplasty, conjunctival and corneal biopsies, amniotic membrane transplant, symblepharon release, cataract surgery, and laser eye treatment.
He completed his Bachelor of Medicine and Surgery (MBBS) at Manipal Academy of Higher Education in India in 1996 and Master of Surgery in Ophthalmology at University Malaya in 2008. He then pursued his training in corneal diseases at Hospital Sungai Buloh.
He is a member of the Malaysia Medical Association, Malaysian Society of Ophthalmology, and Asia Cornea Society.