Doctors & Staff
Meet the experienced and friendly doctors and staff who make Orinda Optometry Group a proud provider of vision care products and services in Orinda.
Dr. Kristine Eng, O.D.
Dr. Kristine M. Eng is third generation optometrist and one of seven optometrist in her family. She graduated from the UC Berkeley School of Optometry in 1998, but she has been working in the Orinda office since she was in junior high school. She went to school in Orinda, and then went on to complete her undergraduate degree at UC Davis. Dr Eng is TPA and Glaucoma Certified, which allows her to treat eye diseases with oral and topical medications as well as glaucoma.
Dr. Eng is an active member of the American Optometric Association, and a member of the American Public Health Association-Vision Care Section, Fellow of the American Academy of Optometry, and Charter member of Women of Vision. She is Past-President of the Bay Area Optometric Council, Past-President of the Alameda-Contra Costa Counties Optometric Society and Membership Chair for the California Optometric Association. She has also served as a member of the American Optometric Association Membership Committee, Ambassador for the American Academy of Optometry, and Mentorship Coordinator for Women of Vision. She has served on the UC Berkeley School of Optometry Strategic Planning Committee and Alumni Board and is currently serving as Vice President.
In 2016 she was named Alameda Contra Counties Optometrist of the year. In 2005 she was named the American Optometric Association’s Young Optometrist of the year and in 2006 she was nationally recognized as one of Vision Monday’s 50 Most Influential Women in Optometry.
Her focus includes dry eyes, multifocal and specialty contact lenses, laser surgery and cataract surgery co-management, as well as children’s vision.
Dr. Eng lives in Orinda with her husband Michael T. Smith, their son, Pierson and daughter, Anarose. She has been active at Sleepy Hollow Elementary School as a volunteer for many years as currently a Teacher Appreciation liaison.
In her free time, she enjoys golfing, skiing, traveling, and exploring the Bay Area with her family.
Dr. Kelly Shintani, O.D.
Dr. Shintani has practiced optometry in the Bay Area for the past twenty years and focuses specifically on primary care and ocular disease. In addition to the top notch individualized care she offers her patients, her strong commitment to community service and professional leadership is a superb addition to the Orinda Optometry Group and the local community.
In addition to being on the Clinical Faculty at the U.C. Berkeley School of Optometry, she was active as Past President for the Alameda Contra Costa Counties Optometric Society, the largest in the state. She has enjoyed coordinating the vision screenings at the annual Sakura Kai Health Fair in El Cerrito and the Tri-Valley Expand Your Horizons conference in San Ramon.
While in Optometry school, Dr. Shintani participated in many vision screenings through the Volunteer Optometric Services for Humanity and Help the World See organizations in developing countries such as China, Belize, Mexico, and Peru. Dr. Shintani also enjoyed serving on both the Scholarship and Civil Rights committees for the Berkeley Chapter of the Japanese American Citizens League and held positions on the California Vision Foundation committee (California Optometric Association’s charitable arm) and the Advisory Committee for the President’s Council of the California Optometric Association. In the past, she was a member of the Berkeley Kiwanis as well as the Berkeley Breakfast Club.
For her leadership, service, and dedication to the professional community, she was named California’s Young Optometrist of the Year (2004) and Alameda Contra Costa Counties Optometric Society’s Young Optometrist of the Year (2003).
Dr. Weylin Eng, O.D. – Retired
Please join our staff, patients and community in congratulating Dr. Eng on his well-earned retirement. Recently, Dr. Eng and his wife Rose celebrated this milestone with a 3 week trip to Asia. Dr. Eng has also been spending more time at his farm in Williams, CA.
Dr. Weylin Eng is married to Roselyn , and they have four daughters, Kristine, Tiffany, Shannon, and Aimee. All four daughters are graduates of Miramonte High School in Orinda and are all active in the community as well. Dr. Eng’s father, Raymond Ng, began this practice 75 years ago. Dr. Eng’s hobbies include clinical research with aviation medicine, mounted patrol, farming and collecting Asian artifacts.
For his outstanding service to the profession, Dr. Eng was named Optometrist of the Year by the Alameda Contra Costa County Optometric Society in 2006. Although Dr. Eng recently retired from practicing optometry, he stays active in his many other interests.
Certified Optician – Ronnie has been a certified Optician for over 20 years. He has experience in assisting patients with their optical needs in ordering spectacles prescriptions, eye wear dispensing, adjustment, repairs, optical lab work and training first time contact lens wearers. He was an optician with Orinda Optometric Vision Center with Dr. Benjamin Gaynor and Dr. Jeffrey Lewis for 15 years and recently joined the team at Orinda Optometry Group. In his spare time he enjoys walking around Lake Merritt, listening to jazz music and watching football games.
Becky is a recent graduate from the University of Nevada, Reno with a Bachelor’s of Science and currently an Alum for her sorority Delta Gamma. In her teenage years, she was a competitive gymnast which led her to coaching young children. Her prior work experience also included working in a restaurant, and being a physical therapist intern before graduating. She is the Billing Coordinator and a clinical liaison at Orinda Optometry. Being a part of this team will help her pursue higher education in the medical field.
In her free time, she is a health enthusiast, loves morning walks with her dog, spending time with friends, binge-watching TV shows, and has a fear of birds!
Catherine Joy Buban
Catherine is the new Front Office Coordinator. She has a Bachelor’s of Science in Biology with concentration in Physiology from San Francisco State University. Her background includes working as a certified nursing assistant in a skilled nursing facility, a medical records director, weight loss consultant for Jenny Craig and a part-time fruit expert at Edible Arrangements on the weekends. She joined the Orinda Optometry Group recently and hopes the opportunity will grow into a career in the medical field.
In her free time, she enjoys traveling, photography, and creating video journals. She welcomes new beginnings and is always looking for the next adventure! Cheers!
Kelly is currently working as an optometric technician at Orinda Optometry Group. She received her Bachelor of Science in Neurobiology, Physiology, and Behavior with a minor in Psychology from UC Davis. Her previous experience includes working as a lab assistant and interning at Sutter Health and UC Davis Medical Center. She recently moved back home to the Bay Area in order to gain experience and further pursue a career in health. She hopes to assist patients to the best of her ability during their visits to the office!
In her free time, she enjoys dancing, traveling, watching movies, and spending time with loved ones.
Jamie is currently an optometric technician at Orinda Optometry Group. She’s a student at Arizona State University, pursuing her bachelor’s degree in Speech and Hearing Sciences, with a minor in American Sign Language. She’s pursuing an AuD to be certified in the field of audiology, and is continuing to work towards providing inclusivity and accessibility in medical fields. Her background includes working in and scribing in the audiology clinic of ASU. She hopes her time in the office will give new insights into the world of medicine.
In her free time, she enjoys playing PC games, learning more about different languages, and hiking.
Merced joined Orinda Optometry Group this past summer as an optometric technician. She is a San Francisco State alum with a Bachelor of Science in Biology, concentration in Physiology. Her experience includes working at Quant STAT as a COVID-19 researcher at UCSF. In addition to a full-time job, she has been shadowing a physician at the Contra Costa Regional for over fifteen months to gain momentum in the medical field. Currently, she is applying for medical school to become a doctor.
In her free time, she enjoys playing the piano, hiking, and spending quality time with family and friends.