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Serving South Texas for Over 30 Years Expert Allergist in San Antonio, TX

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Board-Certified Specialists in Allergy & Asthma Treatment

For over 30 years, our team of board-certified allergists and medical professionals have been experts in the field of allergy, asthma and immunology throughout South Texas.

AllergySA is San Antonio's largest allergy, asthma, and immunology practice, offering comprehensive care for adults and children across the region. With convenient locations, including walk-in access, and personalized treatment plans, we help you breathe easier and live better.

Your First Appointment:
What to Bring & What to Expect

Preparing for your first visit with an allergy specialist at AllergySA helps ensure a smooth and productive experience. Whether you're coming in for allergy testing, asthma evaluation, or ongoing care, our team is here to guide you every step of the way.

During your visit, your allergist will review your symptoms, medical history, and determine appropriate testing. From there we can create a personalized treatment plan that meets your needs and recommend care options that will allow you to find lasting relief.

Below, you’ll find everything you need to prepare for your first appointment.

What to Bring What to Expect

Book an Appointment with an Expert Allergist in San Antonio

Book your appointment at AllergySA at your convenience. We offer 24/7 online scheduling and phone booking, so you can easily connect with an experienced allergist in San Antonio, whether you need allergy testing, asthma care, or treatment for eczema, hives, or recurrent infections.

If you don’t see a time that works for you online, or you need to be seen quickly, call our office at (210) 616-0882. Our team will help you find the earliest available appointment so you can get the care you need without delay.

Schedule Appointment

Convenient Allergy & Asthma Care Across San Antonio 

With two office locations in San Antonio, we make access to specialty allergy and asthma care easy. We offer convenient hours and availability six days a week to fit your schedule.

Find the location nearest you and get the relief you need.

Our Locations

  • Medical Center & Walk-In Clinic

    2424 Babcock Road, Suite 301
    San Antonio, TX 78229

    Phone: (210) 616-0882
    Walk-in appointments available Monday-Friday during dedicated hours for urgent allergy and asthma care.

    Directions

  • Southside

    7500 Barlite Blvd #106
    San Antonio, TX 78224

    Phone: (210) 616-0882
    Convenient care for patients in South San Antonio, including allergy testing, asthma treatment, and ongoing care.

    Directions

Ready to schedule? Learn more about our easy online scheduling system.

We treat the full spectrum of allergic and immunologic conditions, including:

We also provide a wide range of services, including:

Why Choose AllergySA as Your Allergist in San Antonio?

As the largest allergy and asthma practice in San Antonio, AllergySA provides comprehensive care for patients of all ages across South Texas.

Our team combines decades of clinical experience with advanced diagnostic tools and personalized treatment plans to help patients find long-term relief from allergies, asthma, and related conditions.

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allergist in San Antonio

Allergy Care Designed for South Texas Conditions

High seasonal pollen counts from mountain cedar, oak, and ragweed, along with elevated mold levels, make specialized allergy care especially important in South Texas. Our allergy experts understand the region’s unique environmental triggers and tailor treatment plans to each patient’s symptoms. For those dealing with year-round allergens like dust mites and pet dander, asthma-related breathing issues, or food and medication allergies, expert care can significantly improve quality of life.

Our allergists understand the unique environmental triggers in South Texas and tailor treatment plans to address your specific symptoms, whether you're dealing with seasonal allergies, asthma flare-ups, food allergies, or insect sting reactions.

We offer same-day appointments, walk-in access, and Saturday hours at our Medical Center clinic for added convenience. Our team accepts most major insurance plans, and our bilingual staff is here to support both English and Spanish-speaking patients across San Antonio.