For Appts Call San Ramon Office (925) 244-1400 or San Mateo Office (650) 349-5733

20/20 Optometry
in San Ramon & San Mateo

Meet Our Doctors

20/20 Optometry

Our Mission is to provide the highest quality eye care experience by consistently exceeding the expectations of our patients' vision needs, eyewear, eye health management, and service.

20/20 Optometry was built to provide a source for all Bay Area vision care needs. Our office is committed to high quality, personalized, and effective vision care using the latest technologies. The doctors and the staff do everything they can to make sure that patients feel welcomed and comfortable from the minute they come in the door. Whether you are scheduling an appointment with the staff, seeing a doctor, or trying on eyeglass frames with the optician, there is always someone on hand to help you and take care of your eye health needs.

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The Doctors at 20/20 Optometry

At 20/20 Optometry, we work as a team to offer compassionate and comprehensive eye care for patients of all ages. We are continually educating ourselves on the latest updates in the field of optometry to offer only the highest quality of care to everyone who walks through our door, learning from each other every day and constantly improving our practice.

Dr. Benjamin Na, OD

"My mission is to provide my patients with a comprehensive understanding of their eyes, answers to all their questions, and solutions that fit their needs."

Dr. Kelli Kawai, OD

"I enjoy interacting with patients and am looking forward to providing excellent eye care."

What People Are Saying About 20/20 Optometry

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    If you're looking for a good, easygoing place to get your eyes checked out without going to one of the chain stores, check this place out!!

    John Y.

  • Review stars - Yelp 5.png

    The BEST experience I have ever had with an eye appointment. The office set up a couple of appointments to come in and get used to putting contacts in and taking them out—wonderful assistance.

    Mary J.

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    Everyone at 20/20 Optometry is professional and friendly. The docs are thorough, expert and careful in their care. Recommend them 100%!

    Maya H.

  • Review stars - Yelp 5.png

    I am so in love with this place. Customer service is excellent and delivery of products are timely. I would recommend this place to everyone who cares about the importance of eye health.

    Salonje R.

  • Review stars - Yelp 5.png

    I thought the doctor and staff were wonderful and the glasses they helped me pick were a perfect fit!

    Andrea C.

Our Services in San Ramon and San Mateo

Corneal Refractive Therapy

If you have trouble with glasses or contact lenses, corneal refractive therapy is a safe, nonsurgical solution.

Ocular Diseases

We specialize in the diagnosis and treatment of numerous ocular diseases, ranging from glaucoma to bacterial infection.


Ulcerations are infections that extend beyond the surface area of the eye. We use top-­of-­the-­line eye imaging technology...

Corneal Abrasions

Corneal abrasions are minor injuries that can cause major irritation. If your eye is red, watery, or showing discharge, we can assess...

InsuranceS Accepted

20/20 Optometry accepts most vision plans. If your company does not have one, perhaps we can customize a vision plan for your company's needs. Please note that this is not a complete list of all our contracted insurance carriers.

1. 20/20 Optometry

3191 Crow Canyon Place C
San Ramon, CA 94583
Tuesday 9am – 5:30pm
Wednesday 10am – 6:30pm
Thursday 9am – 5:30pm
Friday 9am – 5:30pm
Saturday 9am – 4:30pm

Book Online

F: (925) 244-1414

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