Lee R. Katzman MD, a board-certified cornea specialist and Fellow of the American Academy of Ophthalmology, operates from NVISION Eye Centers in La Mesa on Parkway Drive, performing more cataract and lens-based surgeries annually than any other provider in San Diego County. Subspecialty fellowship training at the USC Roski Eye Institute followed an ophthalmology residency at the University of Maryland School of Medicine and the internationally recognized UM Shock Trauma Center, a trauma-optics background that informs complex corneal cases now coordinated with Coastal Skin and Eye Institute for co-managed ocular surface disease. The surgical menu covers femtosecond laser-assisted cataract extraction, LASIK, PRK, EVO Implantable Collamer Lens insertion for severe myopia, clear lens exchange, and corneal cross-linking for progressive keratoconus. Multiple San Diego Top Doctors designations from the San Diego County Medical Society and the 2021 Sharp Healthcare CORE Pillars of Excellence award — conferred on seven of 18,000-plus Sharp employees and physicians that year — anchor the practice's credential profile. Pre-operative imaging and post-surgical follow-up coordinate through the Grossmont medical campus, including shared patient pathways with Grossmont Medical Plaza. The most technically demanding procedures involve Descemet membrane endothelial keratoplasty for Fuchs corneal dystrophy, requiring donor-tissue preparation at sub-10-micron graft thickness.