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      • Providing great health care is our goal.
        • About WellMed
        • Your care team
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        • Clinical program services
        • Specialists for Health
        • Transitional care
        • Services and specialties
        • Extended hours clinics

        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
    • Patient resources
      • Take a look at what makes WellMed great.
        • Patient portal
        • Patient forms
        • Bill pay
        • Wellmed Charitable Foundation
        • Insurance plans accepted
        • Our network
        • Economic Security Assistance

        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
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        • Events

          We bring events to help you connect with your community because your health matters.

          Find events near you

        • Media

          Age healthy now blog
        • Docs in a Pod
        • In the news
        • Our stories

          • Hepatitis, especially type C, can threaten liver health

            July 28, 2026

          • Mosquitoes pose a disease threat in Texas; how to keep them away

            July 23, 2026

          • How patients can avoid returning to the hospital

            July 22, 2026

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Retina Institute of Texas PA Store Front

Retina Institute of Texas PA

400 W Interstate Hwy 635
Ste 320
Irving, TX  75063
Driving Directions

View our clinicians
Call 1-214-521-1153 to schedule

Languages spoken

English
Print Email
Call 1-214-521-1153 to schedule

Languages spoken

English
Print Email
Print Email

Retina Institute of Texas PA
Call location1-214-521-1153
Get directions 400 W Interstate Hwy 635 Ste 320
Irving,  TX 75063
Fax number1-214-219-3651
Call location1-214-521-1153
Get directions 400 W Interstate Hwy 635 Ste 320
Irving,  TX 75063
Fax number1-214-219-3651

Office Hours

Sunday Closed
Monday 8:00 a.m. to 5:00 p.m.
Tuesday 8:00 a.m. to 5:00 p.m.
Wednesday 8:00 a.m. to 5:00 p.m.
Thursday 8:00 a.m. to 5:00 p.m.
Friday 8:00 a.m. to 5:00 p.m.
Saturday Closed

Our clinicians

Marcus Lamkin Allen, MD practices Ophthalmology in Arlington, Dallas, and Denton
Marcus Lamkin Allen, MD
Ophthalmology
Call 1-214-521-1153 View profile
Gregory Frank Kozielec, MD practices Ophthalmology in Arlington, Dallas, and Denton
Gregory Frank Kozielec, MD
Ophthalmology
Call 1-214-521-1153 View profile
Maurice Gutierrez Syrquin, MD practices Ophthalmology in Arlington, Dallas, and Denton
Maurice Gutierrez Syrquin, MD
Ophthalmology
Call 1-214-521-1153 View profile
Scott R. Witherspoon, MD practices Ophthalmology in Arlington, Dallas, and Denton
Scott R. Witherspoon, MD
Ophthalmology
Call 1-817-417-7769 View profile

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WellMed is committed to delivering high-quality, value-based care through coordinated, physician-led teams focused on prevention and patient-centered support.

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