VISX Star S4 Excimer Laser

VISX Star S4 Smooth Scan Laser which is one of the most advanced laser system available in Laser Vision Correction today. It is FDA-approved for Wavefront LASIK and standard PRK treatment. The S4 offers Active Trak™, an infrared eye tracking systems that follows the eye in all three dimensions. The S4 also offers Variable Spot Scanning™, which uses seven variable-sized beams for faster, smoother and more precise treatments. The Blend Zone™ feature enables a larger treatment area and is available for those with larger pupils, to minimize night-time glare. VISX Star S4 laser provides us the best possible treatment options for you.

The VISX Star S4 Excimer laser produces a high-energy, cold, ultraviolet light beam in pulses and delivers the pulses to a surface of the eye’s cornea. These pulses break the bond between molecules and tissue cells so that a controlled amount of tissue can be vaporized away to reshape the cornea. Excimer laser beams do not disturb the underlying eye structures such as iris, lens, and retina. The Excimer laser is computer controlled and programmed to treat each individual eye with a high degree of precision.

Note that we use the same Visx Star S4 laser for all LASIK and PRK surgeries including standard PRK, standard LASIK,CustomLASIK, and IntraLase LASIK.

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COVID-19 Update

Neovision Eye Center is now booking limited appointments for both Eye Care and the Optical Center.

Please call us at (510) 431-551 to reschedule your missed appointments or to schedule any treatment that has been delayed due to the mandatory shelter-in-place.

Temporary Clinic Hours:
Monday – Friday: 9:00 am – 5:00 pm
Saturday & Sunday: Closed 

To cancel an appointment please provide at least 48-hour (2 days) advanced notice so we can contact other patients waiting for an appointment.  

We have updated our Safety Protocols for NeoVision Staff and Patients During COVID-19

Union City