United Allergy Services
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Find an Allergy Center

Locate providers & allergy centers near you

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Allergens We Test

Depending on your location, we test for 54 regionally relevant environmental allergens, both seasonal and perennial. Allergy test panels include allergens from trees, grasses, weeds, animals, and molds.

Allergies FAQ

Allergy Sufferers

  • Overview
  • Allergy Quiz
  • Find an Allergy Center
  • About Allergies
  • Allergy Testing & Treatment
  • myAllergyPal® Mobile App
  • Testimonials
  • FAQ

Providers

  • Overview
  • Grow & Improve
  • Allergy Services
  • Support Services
  • Practice Solution Services
  • Ancillary Medical Services
  • About Allergies
  • Provider Webstore
  • Testimonials
  • FAQ

Careers

  • Overview
  • Job Openings
  • Our Culture
  • Testimonials
  • Gap Year Careers Program

Resources

  • About Us
  • Our Executive Team
  • Share Your Experience
  • Blog
  • Pollen Forecast
  • Allergy Quiz
  • Find an Allergy Center
  • About Allergies
  • myAllergyPal® Mobile App
  • Privacy & Legal
  • Contact Us

Recent Blog Posts

  • Allergy Services for Primary Care Physicians: Expanding Access to Long-Term Allergy Relief
  • United Allergy Services Featured in Fujitsu Case Study
  • Allergy Testing Kits & Immunotherapy from UAS: A Flexible Solution
  • Pediatrics: How Early Allergy Testing & Treatment Can Benefit Young Patients
  • The Primary Care Practice Crisis: It’s Time to Play Offense
  • Allergy shots have drastically changed my life…
  • Case Study: Adding Allergy Testing and Immunotherapy to Patient Care

Headquartered in San Antonio, Texas, United Allergy Services is the oldest, largest and most comprehensive allergy services provider in the country. We partner with primary care physicians, pulmonologists, ENT physicians, pediatricians, internal medicine physicians, and health care systems to offer in-office allergy testing and treatment for environmental allergies and testing for food allergies. Our immunotherapy allergy shots and Allergy Allay Drops® provide long-term relief for those who suffer from environmental allergies.

Since our founding in 2009 when we only operated in three states, we’ve grown to 270+ employees and work with more than 2,500 practitioners across 20+ states. We’ve conducted more than 575,000 allergy and food sensitivity tests and served over 350,000 allergy care patients with 36+ million immunotherapy treatments in our allergy care clinics. By empowering doctors to safely administer allergy testing and immunotherapy treatment, UAS has effectively expanded access to immunotherapy to more than 100 million Americans suffering from environmental, airborne, food, and other allergies.

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