Do I need to schedule an appointment in advance?

Yes, visits are by appointment only. You can schedule your appointment by calling our office or booking online, though Saturday bookings must be made by phone.

What is Ortho-K and who provides it?

Ortho-K is a non-surgical corneal reshaping through special contact lenses worn overnight for myopia control. Dr. Truong is a fellow of the American Academy of Orthokeratology and Myopia Control and uses advanced equipment to design these lenses for each patient.

How long does it typically take to get custom frames or shades ready?

For outside frames brought in for new lenses, our customers typically receive their completed pair a week after initially coming in.

Do you offer consultations for LASIK?

Yes, we provide LASIK consultations and post-operative care, and Dr. Truong can co-manage your care or refer you to a refractive surgeon in the Bay Area.

YupUp

Optometrist in Fremont

About Crystal Vision Optometry

Crystal Vision Optometry provides professional eye care services in Fremont, California. Led by Dr. Truong, the practice offers comprehensive eye exams, contact lens evaluations, pediatric eye care, myopia control, and treatments for dry eye, glaucoma, and ocular emergencies.

Patients experience a comfortable and friendly environment with undivided attention. Led by Dr. Truong and staff like Chris, the team is known for being thorough, patient, and helpful with choosing the right frames. The office accepts debit cards, credit cards, and NFC payments, and provides wheelchair-accessible parking, an accessible entrance, and a wheelchair-accessible restroom. Free parking is available in a lot and on the street.

What this business offers

Parking available

Card payments accepted

Wheelchair accessible

Frequently asked questions

During your annual comprehensive eye exam, Dr. Truong examines your eyes for ocular diseases such as glaucoma, macular degeneration, keratoconus, and cataracts.

★ 4.9 · 325 reviews

Aakankssha Kaalay

7 months ago · ★ 5

Chris is the optician/front-desk staff here and is one of the best person I have met. Very friendly, approachable, patient, meticulous and knows his stuff. Will answer all your questions and also help in choosing the right frame as per your needs. Overall extremely positive and wonderful experience because of Chris

Jonathan Johnson

2 months ago · ★ 5

She is the best. I switched jobs and was not close to her anymore. Went to a different doctor who kept getting my prescription wrong. Went back to her and she had the diagnosis and correct glasses prescription in an hour.

Jessica Schwerma

4 months ago · ★ 5

Dr. Truong, is efficient, detailed, caring and simply the best I have been to. Her staff reflects her care for her patients. Chris is extremely good at his job, he knows how to help customers choose the right glasses and puts effort into making sure all is taken care of before we walk out the door. I have been to other offices that were good, but Crystal Vision Optometry has exceeded my expectations. Thank you for the exceptional care!

Yami Goebel

8 months ago · ★ 5

Dr.Troung was wonderful! She was super patient and very thorough in addressing my vision situation. Highly recommend!

Andy Ortega

8 months ago · ★ 5

Wonderful service! I walked in and asked if they could prescribe a pair of frames (shades) that i brought in and Chris promptly attended to me. Not only did he inform me of the whole process of matching the new lens to the look of my current ones, but he thoughtfully answered any questions i had. They offered me a great price and i received my pair a week after initially coming in. The shades turned out great. I can’t stress this enough: Chris was phenomenal.

Crystal Vision Optometry