Dr. Ketul Joshi

Dr. Joshi specializes in General Optometry, Contact Lenses, Dry Eye and Computer Vision Syndrome, and is a member of the American Optometric Association, California Optometric Association and the Santa Clara County Optometric Society. He has also served on the Board of Directors for the Santa Clara County Optometric Society.

He earned his BS, with distinction, from the University of Alberta, and made the Dean’s List while earning his Doctor of Optometry from the University of Missouri, St. Louis College of Optometry. Dr. Joshi was the proud recipient of the 2010 California Optometric Association Young Optometrist of the Year Award.

As a child, Dr. Joshi grew up in Edmonton, Canada, and enjoyed skiing and playing hockey in the winter and playing basketball in the summer. He also enjoyed spending time hiking in the Rockies and attending the many festivals that the city had to offer during the year. He was always interested in biology and specifically the visual system and how the eyes impact our perception of the world around us.

Dr. Joshi is married with 2 children, a freshman and senior in high school. In his spare time he enjoys running, golf and staying active. He has participated in many 10K and half marathons as well as completing a Spartan Trifecta.

Dr. Joan Jen

Dr. Joan Jen possesses a B.Sc. in Neurobiology, Physiology and Behavior, with an emphasis on Physiology from the University of CA, Davis and a Doctor of Optometry from University of California, Berkeley. Dr. Jen has been in practice for 10 years, and specializes in LASIK co-management.

She grew up in the Bay Area and is an avid sports fan, especially for football and fantasy football, skiing and running. She also enjoys traveling and is a big animal lover and advocate.


Mitch Nagtalon, ABOC, started his optical career as an optometric assistant. With a strong medical background and passion for optics. He has worked with multiple specialty offices in ophthalmology and optometry clinics in the past 20 years. Certified by the American Board of Opticianry, he has worked closely with multiple optical laboratories and manufacturers like Essilor, Zeiss, Hoya, Maui Jim and Oakley to push the boundaries of prescription lens technology as a result, giving patients more options. A Filipino native, Mitch loves cooking, the outdoors, technology and home improvement. In his off time he plays the guitar and keyboard and loves traveling with his wife Anna and son Timothy.


Julie, ABOC, has been a brilliant optician for more than a decade. She finished an opticianry training program at Charles. A. Jones college after high school and is certified by the American Board of Opticianry. Her passion is making sure you get the perfect frame style to make you look great and see great! She prides herself on making sure that every patient visit is a great experience. She is an animal lover and currently has 2 cats that keep her busy at home. In her spare time Julie enjoys going on adventures with her husband in and out of the bay area.


David has dedicated over 16 years to the art and science of vision care. As a seasoned optician, he has honed his expertise in designing, fitting, and providing corrective lenses for countless patients. David’s commitment to exceptional customer service extends beyond the optical center, making them a trusted figure in the optical community. With a keen eye for style and functionality, David ensures that each patient receives eyewear tailored to their unique needs. David is in his final year at CSU East Bay, pursuing a degree in public health. In his spare time, he likes to spend time with his family and engage with community members and his college..