Voted Best Optometrists in San Ramon

Advanced Eye Care Services in City Center Bishop Ranch

Optical Illusions of San Ramon, located in the illustrious City Center Bishop Ranch, is your optometry office for all things eye care. Our CA State Board-certified eye doctors focus on providing a unique, comprehensive experience using the latest technology and techniques to help address your concerns and support the clearest vision possible. Our optical has the largest selection of high-quality eyewear brands including, Cartier, Gucci, Zero G, and Saint Laurent.

At our San Ramon location, we offer eye care services focused on:

To get the care you need, book an appointment with our team today.

Our Technology


We’re proud to be the team you choose to support your eye health. To ensure we’re providing the most comprehensive experience possible, we use the latest eye care technology. Some of the technologies we use at our San Ramon location include:

Awards & Recognitions

  • Marchon Distinguished Practice
  • Luxottica Diamond Plus Practice
  • Kering Eyewear Elite Practice
  • CooperVision Gold Amplif-Eye Expert Recognition 2023
  • Newsweek Top 200 Eye Doctors 2023
  • Nextdoor Neighborhood Fave for Best Medical Professional 2023
  • Bausch + Lomb Contact Lens Expert Recognition
  • Contact Lens Institute Visionary Recognition
  • International Association of Healthcare Professionals Top Optometrists
  • Joy Energy Time Top 50 Most Influential Healthcare Professionals

Our San Ramon Team


Dr. Will To, O.D.

Areas of Focus: Dry Eye Therapy, Pediatrics, Ocular Disease


Dr. Katalina Yandell, O.D.

Areas of Focus: Myopia Management, Refractive Surgery Co-management, Specialty Contact Lenses


Dr. Vanessa Cerda, O.D.

Optometric Intern


Khanh Nguyen

Office Manager


Azil Ali



Yocelin Castro

Optician | Paraoptometric


Timothy Hoffman

Optician | Paraoptometric


Irma McNeilage

Patient Care Coordinator


Xz Pelipag

Patient Care Coordinator

Our Locations

San Mateo

  • 194 Hillsdale Shopping Center
  • San Mateo, CA 94403

San Jose

  • 377 Santana Row, Suite #1115
  • San Jose, CA 95128

San Ramon

  • 6000 Bollinger Canyon Road, Suite #1104
  • San Ramon, CA 94583


  • 9309 Glacier Hwy, Suite A103
  • Juneau, AK 99801

Family Eye Exams

An eye exam is an essential part of preventive health care. At Optical Illusions: An Optometric Practice, we invest in industry-leading diagnostic technology that gives us an unprecedented view of your eye health and vision.

With this technology, we can provide truly personalized and comprehensive eye care to patients of all ages.

Access high-quality eye care from a team that genuinely cares.

Our Testimonials

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