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Allergy & Immunology in Texas

Data updated monthly · Last refresh August 2026

325 Allergy & Immunology providers practice in Texas, including 72 (22%) offering telehealth. The largest concentration is in Houston. Profiles include Medicare quality scores where available.

325providers
72telehealth
Houstontop city

Allergy & Immunology providers by city in Texas

Houston37 providers
Austin29 providers
San Antonio26 providers
Dallas26 providers
Fort Worth11 providers
Sugar Land10 providers
Plano8 providers
Arlington8 providers

Highest rated Allergy & Immunology providers in Texas

Dr. Eileen Talusan-garcia, M.D.
Lubbock, TX · Quality score 100/100 · (806) 793-7257
Dr. Paul Sharkey, MD
Dallas, TX · Quality score 98/100 · (903) 747-9600
Dr. Jonathan Buttram, MD
Tyler, TX · Quality score 98/100 · (903) 747-9600
Dr. Ashish Asawa, MD
Houston, TX · Quality score 97/100 · (713) 795-5343
Dr. Christodoulos Christodoulou, M.D.
San Angelo, TX · Quality score 96/100 · Telehealth · (325) 747-2480
Dr. Anthony Henry, M.D.
Round Rock, TX · Quality score 93/100 · (254) 690-2800
Dr. David Amran, M.D.
Sugar Land, TX · Quality score 93/100 · Telehealth · (281) 494-4600
Dr. Evan Li, M.D.
Houston, TX · Quality score 91/100 · Telehealth · (281) 409-7915
Dr. Ronald Negrich, M.D.
Houston, TX · Quality score 86/100 · (713) 467-5787
Dr. Mary Hudelson, M.D.
Flower Mound, TX · Quality score 85/100 · Telehealth · (972) 539-0086
Dr. Nikki Patel, M.D.
Kyle, TX · Quality score 77/100 · Telehealth · (737) 404-0347
Dr. Rama Yerramsetti, M.D.
Houston, TX · Quality score 75/100 · Telehealth · (281) 955-0338
Dr. Sarah Biggs, MD
Amarillo, TX · Quality score 75/100 · (806) 359-5461
Dr. Niran Amar, M.D.
Waco, TX · Quality score 75/100 · (254) 751-1144
Dr. Michael Wolbert, M.D.
Midland, TX · Quality score 75/100 · (432) 682-5385
Dr. Ephraim Thaller
Waco, TX · Quality score 75/100 · (254) 751-1144
Dr. Joann Lin, MD
Mckinney, TX · Quality score 75/100 · Telehealth · (972) 548-2797
Dr. Amin Mery, MD
Austin, TX · Quality score 75/100 · (512) 610-3110
Dr. Paul Whitt, M.D.
Texarkana, TX · Quality score 75/100 · (903) 793-0691
Dr. Sarah Pham, M.D.
Galveston, TX · Quality score 75/100 · (409) 772-0099

Common questions

How many Allergy & Immunology providers are in Texas?

There are 325 Allergy & Immunology providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.

Do Allergy & Immunology providers in Texas offer telehealth?

Yes. 72 of the 325 Allergy & Immunology providers in Texas (about 22%) report offering telehealth services in CMS data.

Which cities in Texas have the most Allergy & Immunology providers?

Houston (37), Austin (29), San Antonio (26) have the highest concentration of Allergy & Immunology providers in Texas.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Allergy & Immunology in Texas? Get featured.