As part of our commitment to research, Parkhurst NuVision participates in clinical trials of new vision correction technologies and treatments. See the list of our active clinical trials below. For more information, call (210) 585-2020 or complete the form at the bottom of this page.


Ready to Experience Visual Freedom?

If you suffer from nearsightedness or astigmatism, EVO may improve your distance vision without glasses or contact lenses. Consult with your eye doctor to find out whether you’re a candidate for the EVO USA Study and the EVO procedure.

Join the EVO USA Study

Our office is working with STAAR Surgical to evaluate the EVO procedure for patients who have nearsightedness or astigmatism. To learn more about the EVO USA study and find if you qualify, please call (210) 585-2020 and ask to speak to The Research Department or complete the form below.


To find out more or see if you qualify please fill out the form below or call (210) 585-2020:



    Mail Icon

    Contact Us

    9725 Datapoint Drive
    Suite 106
    San Antonio, TX 78229

    Phone: (210) 585-2020

    Fax: (210) 249-0209

    Office Hours: 8:00am – 5:30pm  by appointment

    Map of Our Location
    book consultation