About Crystal Vision Optometry

Crystal Vision Optometry in Fremont offers a top-notch eye care experience. Led by Dr. Tiffany Truong, an optometrist with over 20 years of experience, the team provides exceptional service using state-of-the-art equipment. Patients praise Dr. Truong's attentiveness to detail and her caring, knowledgeable approach. The staff is welcoming and takes the time to ensure accuracy. They are also highly regarded for their kindness and ability to create a pleasant and enjoyable atmosphere for patients of all ages. Many patients have been coming to Crystal Vision for years and highly recommend the practice. The office looks new and modern, and the staff and optometrist are very knowledgeable and helpful. Dr. Truong has the very latest in eye testing equipment and evaluation, and she is extremely thorough with her examinations and explanations. The visit is described as absolutely smooth and straightforward, with the staff being very friendly, attentive, and competent.

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Reviews for Crystal Vision Optometry

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  • Jun 2026

    I don't usually post reviews, but Dr. Truong earned this one. After decades of seeing different eye specialists, she was a total game-changer for me. She is the only provider in the region certified in HOA Scleral lenses using OVITZ technology. My case is highly complex—involving vision distortion, high-order aberrations, and advanced cataracts. Where other doctors missed the root issue or gave standard, textbook advice, Dr. Truong’s sharp, straight-to-the-point diagnostics captured the big picture instantly. She addresses the concerns others miss. Highest recommendation!

  • Mar 2025

    My sister referred me to this location and very happy I got my eye exam here. The office looks new and modern and the staff and Optometrist was very knowledgeable and helpful. I need to reschedule to look at possible frames. :)

  • Feb 2025

    Dr Troung has the very latest in eye testing equipment and evaluation. She is extremely thorough with her examination and explanations of the condition of your eyes. She has been my optometrist for 35+ years.

Hours

Monday: 9:30AM - 6PM
Tuesday: 9:30AM - 6PM
Wednesday: ClosedThursday: 9:30AM - 6PM
Friday: 9:30AM - 6PM
Saturday: 9AM - 1PM
Sunday: Closed

Tips

wheelchair accessible accepts credit cards accepts apple pay private lot parking free wi-fi accepts insurance women-owned gender-neutral restrooms open to all bike parking