At Vision Therapy Of San Antonio, each member of our vision therapy team is selected by Dr. Jason Deviney, OD based on experience, professional demeanor and dedication to providing personalized care to our vision therapy patients.

Our staff is committed to ensuring the comfort and satisfaction of each and every patient. We will do our best to accommodate your busy schedule by finding appointment times that meet your needs. The knowledgeable staff at our vision center will work with you to help you understand your financial options to ensure that you get the most out of vision therapy.


Melody Lay, COVT, Director of Vision Therapy Services

Melody joins Vision Therapy Of San Antonio as the Director of Vision Therapy Services. Melody is a graduate of The University of Tennessee with a Bachelor’s of Science in Education and an emphasis in Special Education. Melody’s experience and passion range from helping children and teens with undiagnosed vision related learning problems and special needs, to adults with traumatic brain injury, stroke and post-concussion syndrome. Melody continues to learn about the latest advancements in treatment through a broad range of continuing education. In 2013, The College of Optometrists in Vision Development (COVD) board certified Melody as a Certified Optometric Vision Therapist. Melody is a member of The College of Optometrist in Vision Development (COVD) and Neuro-Optometric Rehabilitation Association (NORA). In her free time, she observes various sporting events involving her four boys.

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Abby Asaad, COVT

Abby Asaad graduated from Abilene Christian University in 2010 with a degree in Health Science Education. Starting her career in Vision Therapy just 3 months after graduation she went on to receive her board certification as a Certified Optometric Vision Therapist (COVT) in 2013. In 2016 Abby went on to get her certification in Sports Vision Training (CSVT) in Ontario Canada. Her first 6 years in VT started in Houston before she moved to San Antonio with her family and joined the Vision Therapy of San Antonio Team!

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