A Boutique, Patient-First Ophthalmology Practice in Summerlin.
Precise Sight is a premier, specialized eye care center located within the Summerlin Hospital Medical Plaza in Las Vegas, Nevada. Led by board-certified ophthalmologist Dr. Eissa Hanna, our practice delivers advanced surgical and medical treatments for cataracts, glaucoma, corneal diseases, and dry eye syndrome, combining over 20 years of clinical expertise with personalized, boutique patient care.
At Precise Sight, we reject the high-volume corporate model of modern medicine. We believe that protecting your vision requires an individualized approach. Our boutique clinic blends advanced diagnostic technologies—like the HD Analyzer—with an uncompromising focus on patient outcomes.
Whether you are seeking customized premium intraocular lenses (IOLs) for cataract surgery, targeted therapies for chronic desert dry eye, or cosmetic upper lid blepharoplasty, your care is managed directly by specialized doctors, not a revolving door of technicians.
Years of Board-Certified Ophthalmic Expertise
Dedicated Summerlin Location (Uncompromising Local Focus)
Customized Surgical and Treatment Plans
A highly respected, board-certified eye surgeon with deep roots in the ophthalmic community. He completed his prestigious Ophthalmic Pathology Fellowship at Harvard Medical School and served as tenure faculty at the University of Washington, where he was also the Chief of Ophthalmologic Trauma Services. Recognized as a Castle Connolly Top Doctor (2021–2026), Dr. Hanna specializes in advanced micro-incisional cataract surgery, premium IOL implementations, cosmetic upper lid blepharoplasty, and complex glaucoma management.
Working collaboratively alongside Dr. Hanna, Dr. Justin Hart provides comprehensive medical optometry and advanced ocular disease management. Dr. Hart completed intensive clinical training at the Las Vegas Veterans Affairs (VA) Medical Center, specializing in dry eye therapeutics, diabetic retinopathy screenings, and pre- and post-operative surgical care. Outside the clinic, Dr. Hart brings the same precision and dedication to his community as a competitive Jiu-Jitsu practitioner and an active sighted guide for blind athletes.
Operating within a high-acuity hospital environment, Dr. Hoang served as a primary eye care provider for Southern Nevada’s veteran population, managing over 2,200 complex clinical cases. This intensive residency provided advanced, hands-on diagnostic and therapeutic expertise across a broad spectrum of visual pathology, establishing Dr. Hoang as a regional authority.
"In the severe, low-humidity desert climate of the Las Vegas Valley, vision care cannot be generalized. High temperatures and constant air conditioning accelerate ocular surface evaporation. At Precise Sight, we look beyond the superficial symptoms to treat the physiological root causes of eye diseases, ensuring long-term vision stability for our Summerlin community."
