Today's Vision Tomball

Originally from Plano, Texas, Dr. Gabriela Leche earned her Bachelor of Science in Biology from the University of Texas at Dallas before completing her Doctorate in Optometry at the University of Houston College of Optometry. She graduated magna cum laude, was inducted into the Beta Sigma Kappa International Optometric Honor Society, and is a Fellow of the American Academy of Optometry.

During her training, Dr. Leche earned several distinctions, including a Letter of Excellence in Family Practice and the Ocular Instruments Award for Excellence in Ocular Disease. Her clinical rotations included the Eye Doctor’s Office and Eye Gallery, as well as the Cedar Springs Eye Clinic in Dallas, where she developed strong experience in ocular disease management and specialty contact lens fitting.

In addition to her clinical work, Dr. Leche participated in an international mission trip to Chihuahua, Mexico, where she provided essential eye care to underserved indigenous communities.

Dr. Leche holds an expanded therapeutic license, allowing her to treat glaucoma and prescribe oral medications. She enjoys managing complex eye diseases and fitting contact lenses that help patients achieve their best possible vision. As a fluent Spanish speaker, she is proud to care for patients who prefer to communicate in Spanish.

When she’s not seeing patients, Dr. Leche enjoys trying new foods, traveling, watching TV marathons, and spending time with family, friends, and her two dogs, Mowgli and Minni. 

Dr. April Oliver earned her Bachelor of Science in Biology from the University of North Texas and graduated with honours in 2008. She went on to complete her Doctor of Optometry degree at the University of Houston College of Optometry in 2012, where she was also certified as an Optometric Glaucoma Specialist.

During her training, Dr. Oliver completed clinical rotations at several prestigious institutions, including Berkeley Eye Center, Texas Eye Institute, Good Neighbor Clinic, Golden Eye Clinic, and Lehmann Eye Center in Nacogdoches. She received Letters of Excellence in Family Practice and was awarded the Nick Stoyan Memorial Grant for her work in orthokeratology.

Dr. Oliver joined Today’s Vision Tomball in 2014 and became the practice owner the following year, succeeding founder Dr. Donald Glenz. In 2019, she was elected to the Today’s Vision board of directors and became Chairman of the Board in 2021.

Passionate about advancing private practice optometry, Dr. Oliver mentors colleagues, lectures to local groups on eye health and specialty lenses, and advocates for expanding the scope of optometric care. Her clinical interests include dry eye treatment, co-management of LASIK and cataract surgery, and specialty contact lens fittings—including multifocal, prosthetic, keratoconus, and post-surgical lenses. She also enjoys seeing pediatric patients and strives to make each visit relaxed and easy to understand for children and parents alike.

Outside the office, Dr. Oliver enjoys traveling, exploring new restaurants and recipes, reading, and spending time with friends, family, and fellow professionals.

Dr. Ryan Stewart is a Texas native, originally from Lufkin. He earned his Bachelor of Science in Cellular and Molecular Biology from Stephen F. Austin State University, graduating summa cum laude. He went on to receive his Doctor of Optometry degree from the Southern College of Optometry in Memphis, Tennessee, where he graduated with honours and was recognized on the Dean’s List.

Dr. Stewart completed clinical rotations at Whitsett Vision Group in Houston, where he gained hands-on experience in cataract and refractive surgery co-management. He also trained at Southwest Vision Center in North Richland Hills, with a focus on the diagnosis and treatment of ocular disease.

Passionate about full-scope optometry, Dr. Stewart combines precision care with clear patient communication to ensure each individual not only sees better but understands their eye health thoroughly.

Outside of the clinic, he enjoys relaxing with family and friends, watching TV, and listening to music.