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

        • Become a WellMed patient

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          Request an appointment
    • Patient resources
      • Take a look at what makes WellMed great.
        • Patient portal
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        • Wellmed Charitable Foundation
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        • 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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          Age healthy now blog
        • Docs in a Pod
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        • Our stories

          • How to detect high blood pressure early

            June 17, 2026

          • What can cause low blood pressure?

            June 15, 2026

          • A health guide for older men in Texas: simple steps to stay well

            June 11, 2026

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Greater Austin Allergy Asthma & Immunology PA Store Front

Greater Austin Allergy Asthma & Immunology PA

3944 Ranch Road 620 S
Ste 200
Austin, TX  78738
Driving Directions

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Call 1-512-732-2774 to schedule

Languages spoken

English
Print Email
Call 1-512-732-2774 to schedule

Languages spoken

English
Print Email
Print Email

Greater Austin Allergy Asthma & Immunology PA
Call location1-512-732-2774
Get directions 3944 Ranch Road 620 S Ste 200
Austin,  TX 78738
Fax number1-512-291-3181
Call location1-512-732-2774
Get directions 3944 Ranch Road 620 S Ste 200
Austin,  TX 78738
Fax number1-512-291-3181

Office Hours

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

Our clinicians

Ronald Lee Cox, MD practices Allergy and Immunology in Austin, Bastrop, and Bee Cave
Ronald Lee Cox, MD
Allergy and immunology
Call 1-512-732-2774 View profile
Seth Michael Hollander, MD practices Allergy and Immunology in Austin, Bastrop, and Bee Cave
Seth Michael Hollander, MD
Allergy and immunology
Call 1-512-732-2774 View profile
Henry J. Legere, III, MD practices Allergy and Immunology in Austin, Bastrop, and Bee Cave
Henry J. Legere, III, MD
Allergy and immunology
Call 1-512-732-2774 View profile
Eric D. Schultz, DO practices Pediatrics and Allergy & Immunology in Austin, Harker Heights, and Leander
Eric D. Schultz, DO
Pediatrics
Call 1-512-732-2774 View profile
Thomas Fugate Smith, MD practices Allergy and Immunology in Austin, Bee Cave, and Leander
Thomas Fugate Smith, MD
Allergy and immunology
Call 1-512-732-2774 View profile

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