Allergists in Texas
Data updated monthly · Last refresh October 2026
325 Allergy & Immunology providers practice in Texas, including 71 (22%) offering telehealth. The largest concentration is in Houston. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
325providers
71telehealth
Houstontop city
Allergy & Immunology by city in Texas
Choose a city to see providers there.
Allergy & Immunology providers in Texas
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Diana Dickens, MDHouston, TX · $3,163 in drug and device payments (2025) ·
(832) 379-8200 Dr. Doanh Nguyen, MDHouston, TX · $2,867 in drug and device payments (2025) ·
(281) 886-7440 Dr. Duyen Nguyen, D.O.Houston, TX · $2,832 in drug and device payments (2025) · Telehealth ·
(281) 970-7788 Dr. Ellen Minaldi, MDHouston, TX · No drug or device payments recorded (2025) ·
(832) 227-2280 Dr. Eric Sandberg, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 442-0000 Dr. Evan Li, M.D.Houston, TX · $385 in drug and device payments (2025) · Telehealth ·
(281) 409-7915 Dr. Glenn Kline, MDHouston, TX · $2,479 in drug and device payments (2025) ·
(713) 973-0051 Dr. Grant Pickett, MDHouston, TX · $1,649 in drug and device payments (2025) ·
(713) 797-0045 Dr. Helen Wang, MDHouston, TX · No drug or device payments recorded (2025) ·
(832) 325-7111 Dr. Huma Khan, MDHouston, TX · $883 in drug and device payments (2025) ·
(281) 578-1910 Dr. James Cooper, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(281) 461-3300 Dr. Jean Marcoux, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 973-0051 Dr. Jonathon ScheningHouston, TX · $910 in drug and device payments (2025) ·
(346) 616-1330 Dr. Joshua Eubanks, M.D.Houston, TX · $200 in drug and device payments (2025) ·
(713) 442-1700 Dr. Joud Hajjar, M.D.Houston, TX · $3,443 in drug and device payments (2025) · Telehealth ·
(804) 937-1662 Dr. Juan Zambrano, M.D.Houston, TX · $8,184 in drug and device payments (2025) ·
(281) 858-5708 Dr. Kristin Moore, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 797-0045 Dr. Leonard Hoffman, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 973-0051 Dr. Lyndall Harrison, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 442-0000 Dr. Michelle Joseph, MDHouston, TX · $1,892 in drug and device payments (2025) · Telehealth ·
(713) 797-0045 Dr. Patricia Leonard, M.D.Houston, TX · $460 in drug and device payments (2025) ·
(281) 649-7500 Dr. Prathyusha Savjani, M.D.Houston, TX · $3,239 in drug and device payments (2025) ·
(346) 250-5521 Dr. Priya Khoot, DOHouston, TX · No drug or device payments recorded (2025) ·
(832) 824-1319 Dr. Rama Yerramsetti, M.D.Houston, TX · $3,521 in drug and device payments (2025) · Telehealth ·
(281) 955-0338 Dr. R. Matthew Bloebaum, M.D.Houston, TX · $3,024 in drug and device payments (2025) ·
(281) 858-5708 Dr. Robert Burress, MDHouston, TX · No drug or device payments recorded (2025) ·
(281) 370-9331 Dr. Robert Saunders, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 461-6711 Dr. Ronald Negrich, M.D.Houston, TX · $2,678 in drug and device payments (2025) ·
(713) 467-5787 Dr. Sarah Nimri, MDHouston, TX · $458 in drug and device payments (2025) ·
(405) 889-6229 Dr. Shifaa Alkotob, MDHouston, TX · $278 in drug and device payments (2025) ·
(713) 500-5078 Dr. Sumit Bhutani, MDHouston, TX · $3,052 in drug and device payments (2025) ·
(281) 370-9331 Dr. Theodore LeeHouston, TX · $969 in drug and device payments (2025) ·
(713) 487-6471 Dr. Tina MotazediHouston, TX · $543 in drug and device payments (2025) · Telehealth ·
(713) 441-3992 Dr. Vibha SzafronHouston, TX · $212 in drug and device payments (2025) ·
(832) 824-1173 Dr. Yoshiko Ogawa-reel, MDHouston, TX · $1,042 in drug and device payments (2025) · Telehealth ·
(832) 900-1191 Dr. Gerald Kolski, M.D.Huntsville, TX · $111 in drug and device payments (2025) ·
(800) 350-1001 Dr. Daniel Suez, MDIrving, TX · $16,958 in drug and device payments (2025) ·
(972) 401-0545 Dr. Jung Noh, M.D.Irving, TX · No drug or device payments recorded (2025) ·
(972) 259-3511 Dr. David Mari, D.O.Jbsa Lackland, TX · $17 in drug and device payments (2025) ·
(210) 292-6255 Dr. Derek Smith, M.D.Jbsa Lackland, TX · No drug or device payments recorded (2025) ·
(210) 292-6255 Dr. Krista Shaw, MDJbsa Lackland, TX · No drug or device payments recorded (2025) ·
(210) 292-4278 Dr. Meredith Schuldt, M.DJbsa Lackland, TX · No drug or device payments recorded (2025) ·
(210) 292-5721 Dr. Simi Kapoor, M.D.Jbsa Lackland, TX · No drug or device payments recorded (2025) ·
(210) 292-4277 Dr. Michelle Floyd, M.D.Jbsa Lackland Afb, TX · No drug or device payments recorded (2025) ·
(210) 292-4278 Dr. Chen Hsing Lin, M.D.Katy, TX · $12,184 in drug and device payments (2025) ·
(281) 886-7440 Dr. Yongxin Chen, M.D.Katy, TX · $2,444 in drug and device payments (2025) · Telehealth ·
(281) 578-7922 Conditions Allergy & Immunology providers in Texas commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Allergy & Immunology providers. Individual practices vary, so confirm with the provider before booking.
- Seasonal allergies
- Food allergies
- Asthma
- Eczema
- Chronic hives
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. 71 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 (41), San Antonio (29), Austin (28) have the highest concentration of Allergy & Immunology providers in Texas.
How many Allergy & Immunology providers in Texas received drug or device company payments?242 of 325 Allergy & Immunology providers in Texas (74%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Allergy & Immunology providers in Texas treat?Allergy & Immunology providers commonly treat seasonal allergies, food allergies, asthma, eczema, chronic hives and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Allergists in Texas work in independent practices or large health systems?Among 219 Allergists in Texas enrolled in Medicare, 57% bill through a solo or small practice with fewer than 10 clinicians, 23% through a mid-size group of 10 to 99, and 20% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Allergists in Texas work at?According to CMS facility affiliation records, the Texas hospitals where the most Allergists hold privileges are Houston Methodist Hospital in Houston; University Health System in San Antonio; Baylor Scott & White Medical Center - Temple in Temple.
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