Eye Emergencies

At Marshall Eye Care, we are happy to provide care for your eye emergencies. Eye emergencies we treat include, but are not limited to: Conjunctivitis (pink eye/red eye), Foreign Body Removals, Corneal Abrasions (scratched eye), and other eye infections and eye injuries. 

Please call our office at 972-250-2020 if you experience any of the following symptoms: 

    • Sudden loss of vision 
    • Eye pain 
    • Red eye
    • Sudden onset of flashes/floaters
    • Chemical in the eye 

Life threatening emergencies should always be directed straight to your nearest Emergency Room.


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Hours of Operation

Our Regular Schedule

Dallas Office


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-6:00 pm


8:00 am-6:00 pm





Meet the Doctors

Learn Who We Are

  • Brian D. Marshall, O.D., F.A.A.O.

    Dr. Brian Marshall is certified as a therapeutic optometrist and an optometric glaucoma specialist.  He has been in practice for over 20 years.  After graduating with honors from the University of Houston College of Optometry, he completed a residency in Cornea and Advanced Contact Lens Practice and later a fellowship in Refractive Surgery. 

  • Tina M. Marshall, O.D.

    Dr. Tina Marshall is certified as a therapeutic optometrist and an optometric glaucoma specialist. She have been in practice for over 13 years.  She earned her degree through the New England College of Optometry in Boston, Massachusetts.

  • Courtney Cates,

    Dr. Courtney Cates is originally from Amarillo, Texas and received her Bachelor of Science degree from

    Texas A&M University. She then attended the prestige University of Alabama at Birmingham School of
    Optometry where she earned her Doctor of Optometry degree and graduated with academic honors in