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        • Services and specialties
        • Extended hours clinics

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    • Patient resources
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          • How to protect your memory as you age

            June 10, 2026

          • Can you reverse liver fibrosis? What science says about healing your liver

            June 8, 2026

          • Loneliness in old age—finding motivation and connection

            June 3, 2026

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Allergy & Asthma Clinic of Central Texas PA Store Front

Allergy & Asthma Clinic of Central Texas PA

4204 E Stan Schlueter Loop
Killeen, TX  76542
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Call 1-254-690-2800 to schedule

Languages spoken

English
Print Email
Call 1-254-690-2800 to schedule

Languages spoken

English
Print Email
Print Email

Allergy & Asthma Clinic of Central Texas PA
Call location1-254-690-2800
Get directions 4204 E Stan Schlueter Loop
Killeen,  TX 76542
Fax number1-254-690-5401
Call location1-254-690-2800
Get directions 4204 E Stan Schlueter Loop
Killeen,  TX 76542
Fax number1-254-690-5401

Office Hours

Sunday Closed
Monday 10 a.m. to 5 p.m.
Tuesday 7 a.m. to 6 p.m.
Wednesday 9 a.m. to 5 p.m.
Thursday 7 a.m. to 5 p.m.
Friday 9 a.m. to 2 p.m.
Saturday Closed

Our clinicians

John Raymond Ernst, PA practices Physician Assistant in Cedar Park, Georgetown, and Killeen
John Raymond Ernst, PA
Physician assistant
Call 1-254-690-2800 View profile
Anthony Robert Henry, MD practices Allergy and Immunology in Cedar Park, Georgetown, and Killeen
Anthony Robert Henry, MD
Allergy and immunology
Call 1-512-388-1861 View profile
Brian Terry Miller, DO practices Allergy and Immunology in Cedar Park, Georgetown, and Killeen
Brian Terry Miller, DO
Allergy and immunology
Call 1-512-388-1861 View profile
Jentry Danielle Riddle, PA practices Physician Assistant in Georgetown, Killeen, and Round Rock
Jentry Danielle Riddle, PA
Physician assistant
Call 1-512-357-3666 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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