The refractive surgical procedures of the eye, PRK and LASIK, are allowed, providing at least 1 year has passed since the date of the procedure with no permanent adverse after effects.
His clinical interests are devoted to LASIK treatment, femtosecond laser uses in LASIK and other corneal surgeries, LASEK/Photorefractive keratectomy, and CK (conductive keratoplasty), and corneal inlays (Intacs) for keratoconus.