Meet our Doctors
Meet our Doctors
Meet our Doctors
Meet our Doctors
Dr. Taylor Tedder - President and Founder
Dr. Taylor Tedder earned his bachelor's degree in Biology from Kansas State University in Manhattan, KS. He went on to graduate at the top of his class with a Doctor of Optometry degree from the Illinois College of Optometry in Chicago, IL. While at ICO, Dr. Tedder completed several clinical rotations with renowned Ophthalmologists and Optometrists focusing his training on ocular disease treatment, and primary family eye care. In 2007, Dr. Tedder relocated with his wife Kim to the Los Angeles area and immediately joined EyeExam of California, a registered Health Maintenance Organization providing access to primary eyecare across California. Dr. Tedder then joined CVS Health as a member of the Boston, MA-based team tasked with the national expansion of health service clinics inside of CVS pharmacies. At CVS Dr. Tedder learned about the importance of population health management, access to care, and focusing on an elevated patient experience. He has also worked at Acuity Eye Group, an Ophthalmologist owned retina and cataract surgical group based in Pasadena, CA where he led clinical and optical operations. He is certified with an Optometric Glaucoma License. His provider team provides a wide spectrum of services including, annual diabetic eye examinations, routine and difficult-to-fit contact lens exams, pediatric eye exams, ocular disease treatment, emergency eye care, Refractive surgery (LASIK/PRK), and Cataract surgery co-management. As the founder of Opticore Optometry Group, PC he is committed to our doctors providing the highest quality of care possible with compassion and integrity. Dr. Tedder is a member of the American Optometric Association (AOA), California Optometric Association (COA), and the Inland Empire Optometric Society. In his spare time, he enjoys watching his two younger daughters participate in travel sports and spending time with his wife Kim, and family puppy Arlo.
Dr. Michael Vathanasaynee - OD
Dr. Michael Vathanasaynee, OD earned his bachelor's degree in Biological Sciences from the University of California, Irvine. Afterwards, he earned his doctorate degree from the Southern California College of Optometry in Fullerton, CA and was a member of Beta Sigma Kappa Honor Society. He did his externship training at a Veterans Affairs and Indian Health Services Hospital, in addition to clinics associated with the college. After working in various types of practices, he is glad to be back in Orange County near his friends and family. In addition to comprehensive eye exams and contact lens fittings, he can diagnose and manage various ocular diseases, and can perform exams in basic Spanish. He likes to spend his free time with his wife and 2 small dogs, exploring parks and hiking trails.
Dr. Dr. David Nguyen -
Dr. David is a proud Gator who earned his bachelor of science degree from the University of Florida. Having grown up in Mississippi, he knows a thing or two about southern hospitality and has always loved taking care of people and the community. He earned his Optometry doctorate degree from the InterAmerican University of Puerto Rico, where he really found his passion for helping patients protect and preserve their gift of sight. During his training, he often volunteered his time at children’s school screenings and made house visits to the elderly who had no transportation capabilities. His skills are well honed and he excels at treatment and management of ocular diseases, contact lens fittings, and the continuation of care for LASIK and cataract surgery patients. Dr. David enjoys providing his services to the families here in Southern California where he now resides with his wife. In his free time, he loves to cook both southern and Vietnamese cuisine and enjoys hiking his way through California’s amazing nature trails.
Dr. Antoinette Vu -
Dr. Antoinette Vu is the proud owner of our optometry group and a dedicated provider passionate about delivering exceptional eye care. Born and raised in the San Gabriel Valley, she earned her B.S. in Human Development from UC Davis and her Doctor of Optometry degree from Western University of Health Sciences. Dr. Vu focuses on building a team of compassionate, professional staff to ensure every patient receives thoughtful, high-quality care. Her leadership reflects a strong commitment to patient experience, clinical excellence, and community trust. Her provider team provides a wide spectrum of services including, annual diabetic eye examinations, routine and difficult-to-fit contact lens exams, pediatric eye exams, ocular disease treatment, emergency eye care, Refractive surgery (LASIK/PRK), and Cataract surgery co-management. Outside of the office, Dr. Vu enjoys traveling, going to the beach, working out, and spending time with her family and loved ones.
Dr. Laura Garnica -
Dr. Laura Garnica is a Therapeutic Optometrist practicing at the Riverside location with Visionworks. She was born in Los Angeles, CA, and moved out to the Inland Empire for college. Dr. Garnica graduated from the California State University of San Bernardino with a Bachelor of Arts in Biology degree and received her Doctor of Optometry degree from the Western University of Health Sciences in Pomona. In her free time, she enjoys spending time with her family and friends.
Dr. Emmy Thai -
Dr. Emmy Thai was born and raised in Orange County and currently resides in the Inland Empire. She graduated from UC Riverside with a Bachelor of Science in Biological Sciences. Upon making the decision to continue her education, she decided to make a big move to the beautiful island of Puerto Rico, where she received her Doctor of Optometry degree from the InterAmerican University of Puerto Rico. In her free time, she enjoys hiking, baking, making memories with her friends and family, and traveling.
Dr. Angie Nguyen -
Dr. David is a proud Gator who earned his bachelor of science degree from the University of Florida. Having grown up in Mississippi, he knows a thing or two about southern hospitality and has always loved taking care of people and the community. He earned his Optometry doctorate degree from the InterAmerican University of Puerto Rico, where he really found his passion for helping patients protect and preserve their gift of sight. During his training, he often volunteered his time at children’s school screenings and made house visits to the elderly who had no transportation capabilities. His skills are well honed and he excels at treatment and management of ocular diseases, contact lens fittings, and the continuation of care for LASIK and cataract surgery patients. Dr. David enjoys providing his services to the families here in Southern California where he now resides with his wife. In his free time, he loves to cook both southern and Vietnamese cuisine and enjoys hiking his way through California’s amazing nature trails!
Dr. Guadalupe Remark
Martinez -
Guadalupe Remark Martinez grew up in LA County and graduated from the University of California, Riverside with a Major in Biology, and a Minor in Spanish. She recently received her optometry degree from the Southern California College of Optometry in 2023. She is excited to start her career and is pursuing a residency in ocular disease. In her free time, she likes to hike and visit National Parks.
Dr. Cherrie Sinson -
With over 20 years experience serving the East Los Angeles community, Dr. Cherrie Sinson Tran specializes in comprehensive eye exams, ocular disease management, and dry eye care. Dr. Sinson earned a Bachelor of Science in Biological Sciences from the University of California, Irvine and then pursued a Doctor of Optometry degree at the Southern California College of Optometry. With a reputation of a patient-first approach, Dr. Sinson has dedicated her career to providing high quality, personalized eye care. After more than two decades in private practice, Dr. Sinson looks forward to this new chapter with Opticore Optometry Group, where she will continue to offer exceptional vision care while utilizing the latest advancements in optometric technology. Outside of work, she enjoys practicing pilates, traveling, trying new restaurants, and spending quality time with family and friends.
Dr. Mai-Anh Bui -
Dr. Mai-Anh Bui is a dedicated Optometrist with a strong track record of providing high-quality eye care services. With over 20 years of experience in comprehensive eye exams and office management, she currently serves as an Associate Optometrist at Visionworks in Riverside, CA. Dr. Bui holds a Doctor of Optometry degree from UC Berkeley, along with a Bachelor's degree in Visual Science. Her passion and commitment to providing exceptional patient care are evident in her work. With a dedication to improving vision health, Dr. Bui is poised to make a meaningful impact in the field of optometry.
Dr. Cristalle Kwok -
Dr. Cristalle Kwok is a skilled and compassionate optometrist who earned their Doctor of Optometry degree from the Western University of Health Sciences. With a strong foundation in both clinical practice and patient-centered care, Dr. Kwok is dedicated to helping individuals maintain optimal eye health and clear vision.
Dr. Kyrillos Zaki -
Dr. Kyrillos Zaki grew up in Toronto, Canada where graduated with a Bachelor of Science Honours degree in Kinesiology from York University. He then moved to Fort Lauderdale, Florida, where he obtained his Doctor of Optometry degree and Bachelors of Vision Science from Nova Southeastern University. He graduated with honours and was awarded membership in the Beta Sigma Kappa International Optometric Honour Society. He also has a special interest in treating Pediatrics and Binocular Vision disorders. In his free time, Dr. Zaki serves in the local church community mentoring and teaching children. He also enjoys playing basketball, going on hikes, and spending time with his family. In his free time, Dr. Zaki serves in the local church community mentoring and teaching children. He also enjoys playing basketball, going on hikes, and spending time with his family.
Dr. Mousami Paver -
Dr. Mousami Paver grew up in NJ and relocated to Orange County, CA with her husband and four children. She obtained her Doctor of Optometry degree from the Illinois College of Optometry and has been practicing for over 20 years. She enjoys traveling and discovering the many beautiful areas of southern CA with her family. In her spare time, she also enjoys listening to podcasts, baking with her kids, and relaxing with the family dogs.
Dr. Khanh Dang -
Dr. Khanh Dang grew up in Torrance, California. She completed her undergraduate studies in biological sciences at the University of California, Irvine and obtained her optometry degree from the Southern California College of Optometry. She has provided optometric care at various externships ranging from local hospitals to Veteran Affair clinics. During her externships, she has acquired a diverse set of skills essential for comprehensive patient care in optometry. She’s dedicated to making a positive impact in her community ensuring that everyone receives the ocular care they need. During her free time, she enjoys spending time outdoors by the beach, traveling, doing yoga, and spending time with family & friends. Now living in Redlands, California, she is thrilled to embark on her new career journey as an optometrist.
