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Our Location

3107 S IH 35 Ste 780B
Round Rock, TX 78664

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Our Eye Doctors

Eye care professionals specialize in understanding how the human eye really works, as well as diseases and conditions that affect your vision – many of which do not have obvious symptoms. Eye doctors know how age and risk factors affect vision over time for young and old, and they understand the benefits and features of corrective lenses including eyeglasses and contacts.

Our optometrists take the time to explain the results of your eye exam, describe your options and listen to your eye care needs. Because maintaining good eye health is an ongoing partnership, we encourage you to ask questions and share your health information, which could be vital to monitoring, diagnosing and treating potential vision problems.

Meet our doctors:


Keith Dennis, O.D.

Dr. Dennis grew up in Leitchfield, KY and is a proud alumnus of the University of Kentucky where he received a Bachelors Degree in Chemistry. He received his Doctorate of Optometry from Indiana University in 2000 graduating with highest honors, summa cum laude.

Dr. Dennis spent time in Central Texas during his internships at the Wilford Hall Medical Center in San Antonio, TX and fell in love with the area ever since. He moved to the Austin area in 2003 after his wife, Christy, was accepted into Pharmacy School at the University of Texas.

He and Christy have two wonderful children; Ava and Cole, and they now reside in Round Rock. Dr. Dennis and his staff emphasize quality and friendly customer service. We hope your experience at our office makes you feel confident about the care you receive and comfortable to ask us anything should questions arise after you leave.


Sandra Piñon, O.D.

Dr. Piñon graduated from Baylor University in 2011 with her Bachelor’s Degree in Biology and Chemistry. Shortly afterwards, she began her studies at UIW Rosenberg School of Optometry in San Antonio, graduating in 2015 with her Doctorate of Optometry.

She now practices full scope Optometry, which includes comprehensive eye exams, fitting contact lenses, to diagnosing and treating a variety of eye diseases and conditions. She enjoys working with patients of all ages, and loves getting to know her patients.

Dr. Piñon and her husband, Randy, moved to north Texas for a year, where they welcomed their first born at the end of 2015. Dr. Piñon and her family now reside in Pflugerville, Texas. She enjoys quality family time, trying new foods, traveling, and being able to provide quality eye care to her community.

She is bilingual in English and Spanish.