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Portrait of Marissa Gray, OD, Optometry specialist at Kelsey-Seybold Clinic.
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Marissa Gray, OD

Ways to Schedule an Appointment

  • About the Provider
  • Education & Board Certification
  • Professional Associations

Marissa Gray, OD, earned her Doctor of Optometry at the University of Houston College of Optometry in Houston, Texas, in 2024. After completing externships in Dallas and Santa Fe, New Mexico, Marissa completed a year of residency in ocular disease and refractive surgery at Eye Center of Texas in Houston in 2025. She joined Kelsey-Seybold’s Optometry department in August 2025.

Moved to pursue a career in eye care by her own optometrist, who helped her with an excessive tear problem, Marissa enjoys continuously learning about eyes. She sees patients for routine and diabetic eye exams, diagnoses and treats acute eye conditions, and helps patients manage chronic eye conditions. These can include glaucoma, dry eye, watery eye, ulcers, iritis, and more. Marissa’s favorite part of being an optometrist is having the honor of making her patients’ lives easier and helping them when their eyes are in need.

Philosophy of Care

Marissa begins with each patient by listening in a caring and non-judgmental way. After assessing the eye one layer at a time from front to back, she then explains her recommendations in a way that is clear and easy to understand. Throughout the process, Marissa takes care of her patients as if they were her own family.

Hobbies & Interests

Away from the exam room, Marissa loves spending time with loved ones, traveling, trying new food, experimenting with home decor, and learning about fashion and beauty.

Joined Kelsey-Seybold: August 2025

Medical School

  • University of Houston College of Optometry – Houston, TX, 2024

Internship/Residency

  • Eye Center of Texas Residency in Ocular Disease and Refractive Surgery – Houston, TX, 2025

Board Certifications

  • Texas Optometry Board - Optometry
Marissa is a member of the American Optometric Association, Texas Optometry Association, and Harris County Optometric Society.

Locations

Lake Jackson Clinic - Building B

106 Circle Way, Suite A,
Building B,
Lake Jackson, TX 77566

Get Directions

Lake Houston Campus

8503 N. Sam Houston Pkwy. E.,
(Building B),
Humble, TX 77396

Get Directions 346-674-3500

Accepted Insurance