Our Doctors
Here at W.E.Care Optometry, we pride ourselves with providing quality care for you and your family.
Our trained staff is here for you today so you can see clearer tomorrow.
Rebecca Williams, O.D.
Dr. Rebecca Williams, a native of Plainview, Texas, is a graduate of the McNeese State University's Bachelors of Science program, majoring in Mathematics with Magna Cum Laude honors. She attended the University of Houston-College of Optometry, graduating Summa Cum Laude. She was also a member of the Beta Sigma Kappa Optometric Honor Society in every year of her tenure.
Dr. Williams is a licensed Therapeutic Optometrist and an Optometric Glaucoma Specialist. Her clinical interests are pathology, low vision, pediatrics and vision therapy.
Dennis B. Yu, O.D.
Dr. Dennis Yu was born and raised in Los Angeles, CA. He completed his undergraduate studies at the University of California, Los Angeles with a Bachelor’s degree in Microbiology, Immunology, and Molecular Genetics. Dr. Yu completed his graduate studies at the University of Incarnate Word, Rosenberg School of Optometry in San Antonio, TX where he earned a Doctorate in Optometry with Cum Laude honors.
Dr. Dennis Yu is a licensed Therapeutic Optometrist and an Optometric Glaucoma Specialist in the State of Texas. His clinical interests include Dry Eye Treatment including IPL therapy.

Nydia Rosillo, O.D.
Dr. Nydia Rosillo is a highly regarded optometrist serving the San Antonio community. Originally from Guadalajara, Jalisco, Mexico, she moved to San Antonio at the age of 13. Dr. Rosillo earned her Doctor of Optometry degree with honors in Pediatrics from the University of Houston College of Optometry in 2008 and has since built a reputation for compassionate, patient-centered care. Fluent in both English and Spanish, Dr. Rosillo ensures that every patient feels understood, respected, and confident in their care. Her culturally responsive approach and clinical expertise make her a trusted provider for families throughout San Antonio and surrounding areas.
Dr. Rosillo is a licensed Therapeutic Optometrist and an Optometric Glaucoma Specialist in the State of Texas. Her interests include pediatrics and ocular disease management.
Our Team

Office Manager

Alyssa
Health Insurance Specialist