About Us

About Us

Caring for Your Vision, Guided by Experience and Heart

At B & B Optometry, we’re more than just an eye care provider — we’re a team of dedicated professionals committed to helping every patient achieve their best possible vision and eye health. With two locations in Yorba Linda and Corona, CA, we’ve proudly served families in our communities with compassion, clinical excellence, and personalized care.

Our practice was founded on the belief that great eye care goes beyond prescriptions — it’s about relationships, education, and empowering our patients to make informed decisions about their vision. That’s why our doctors take time to understand your lifestyle, health history, and visual needs at every visit.

Meet Our Doctors

Experienced. Compassionate. Patient-Focused.

Dr. Seth Bernstein, OD

Founder, Optometrist

Raised and educated in New York City, Dr. Bernstein’s journey into optometry was inspired by both science and empathy. With a father who was a chemist and a mother who was legally blind, Dr. Bernstein developed a passion for helping others see clearly and live confidently.

He is a proud graduate of the State University of New York College of Optometry and is certified to treat and manage ocular disease. In addition to his clinical work, Dr. Bernstein has served as president of the Yorba Linda Chamber of Commerce network connection, showing his commitment to community leadership. Outside of the clinic, he enjoys life with his wife — an artist — and their two children.

Dr. Lisa Benham, OD

Co-Founder, Optometrist

Dr. Benham’s passion for optometry began in Indiana, where her childhood optometrist became an early mentor. During her internship in his office, she was moved by the joy patients experienced when receiving their new glasses or contacts — a moment that shaped her future.

She earned her Doctor of Optometry degree from Indiana University School of Optometry in 1988. Known for her warm and communicative style, Dr. Benham creates a comfortable space for patients to ask questions and take charge of their ocular health. She also mentors optometry and pre-optometry students, offering them hands-on experience in the field she loves.

Dr. Po-Yi “Rachel” Lee, OD, MBA

Optometrist

Dr. Lee brings a strong foundation in both science and healthcare management. She earned her Bachelor of Science in Biochemistry and Cell Biology from UC San Diego, followed by a Master’s in Business Administration from UC Irvine, and then completed her Doctor of Optometry at Western University College of Optometry.

Fluent in Mandarin, Dr. Lee has been a valued part of the B & B Optometry team since 2016. Her approach to eye care goes beyond just 20/20 vision — she performs thorough assessments of eye teaming, focusing, and ocular health. Outside the office, Dr. Lee loves spending time with her husband and two children.

Dr. Roshiny Mathew, OD

Optometrist

Dr. Mathew is a graduate of UCLA and earned her doctorate from Southern California College of Optometry. She is known for her calm, patient-first demeanor and commitment to providing individualized and thorough care.

Her clinical approach centers on addressing each patient’s unique concerns and educating them on their eye health in a way that’s easy to understand. When she’s not in the office, Dr. Mathew enjoys traveling, cooking, and discovering new food spots.

Dr. Angie Nguyen, OD

Optometrist | Future Practice Owner
Dr. Angie Nguyen is a board certified optometrist born and raised in Southern California. Dr. Nguyen’s journey into optometry started at BB optometry, where her mentor, Dr. Lisa Benham, took Dr. Nguyen under her wing and introduced her to the rewarding profession. After completing her Bachelor’s degree in Biology at UC Riverside, Dr. Nguyen graduated from Southern California College of Optometry where she met her husband, Dr. Jonathan Truong.
 
Dr. Nguyen is dedicated with a passion for providing high-quality eye care to patients of all ages. Her training sites within California encompassed various modes of practice, such as a community health clinic in South Central and an independent optometry/ophthalmology practice in Burbank. Dr. Nguyen also completed her training at a renowned facility in Arizona, where she specialized in serving the Native American population. She is a strong advocate for ongoing education and staying current with the latest advancements in optometry to ensure her patients receive the best possible care.
 
Outside the office, Dr. Nguyen enjoys playing piano and spending quality time with her family and friends. Her passions reflect a well-balanced approach to both work and life. She is excited to continue helping patients achieve optimal eye health and a clearer, brighter future.

Dr. Jonathan Truong, OD

Optometrist | Future Practice Owner
At an early age, Dr. Jonathan Truong discovered his passion for helping others through community service. His path to becoming an optometrist stemmed from his own childhood experiences, where he always found joy/comfort getting his eyes examined and leaving with fashionable new glasses. 
 
Dr. Truong earned his Bachelors of Science degree in Biological Sciences from the University of California, Irvine. And then received his Doctor of Optometry degree from the Southern California College of Optometry. To further extend his knowledge and clinical experience, Dr. Truong completed a residency with emphasis in ocular disease at the San Francisco Veterans Affairs Medical Center. Having worked alongside ophthalmology from the University of California, San Francisco, he has valuable experience treating and managing both visual and ocular health conditions. 
 
Dr. Truong is committed to delivering patient’s the highest standard of care. His ultimate goal for all patients is to feel heard, informed, and comfortable with their eyes and visual needs. In his free time, he enjoys watching basketball, collecting sneakers, and exploring new restaurants. Above all, Dr. Truong loves to spend time with his family.
Meet Our Team

The Friendly Faces Behind Your Care

At B & B Optometry, our staff plays a vital role in making your visit smooth, informative, and welcoming. From scheduling to optical support, our team works together to ensure every experience feels personal and professional.

Shelly

Ariana

Jesus

Tracy

Greg

Alma

Irene

Meet Our Team

The Friendly Faces Behind Your Care

At B & B Optometry, our staff plays a vital role in making your visit smooth, informative, and welcoming. From scheduling to optical support, our team works together to ensure every experience feels personal and professional.

A Legacy of Personalized Eye Care

At B & B Optometry, we’re committed to providing high-quality, compassionate care using advanced technology and a personalized approach. Whether you're visiting for the first time or returning for ongoing care, our goal is to help you make informed decisions about your vision and eye health — all in a setting that feels like home.