Allergy Institute of San Antonio

I have never felt like my profession is a job. I enjoy and am rewarded by improving lives. This young man's dream for years has been to join the US Marine Corps. Somewhere during a physical years ago someone did a food allergy test that showed low levels antibodies to peanut, and tree nuts. This week we challenged him to both and he passed with no evidence of allergy. He was so excited to be cleared. Fly high young man, this country is privilege to have young men like you.

Dr. Villalobos is monitoring the weather. We’re still open for shots.

Great news!

New news! 🗞️🗞️🤩 An expert panel has recommended that the U.S. Food and Drug Administration approve a new, epinephrine nasal spray for treating severe allergic reactions. If the nasal spray - called neffy by ARS Pharmaceuticals- is approved, it would become the first needle-free epinephrine device. So far, neffy is shown to be safe and effective, and meets a huge unmet need in the allergy community. Stay tuned!!! Check out the full article on

We are beyond humbled to be providing allergy care to San Antonio for 14 years. Our philosophy has always been that we want you to feel like you are our only patient of the day. You are family to us as we consider this practice a 'family business'

We are here to help you out during Mountain Cedar Season. Give us a call at 210-455-2000 to schedule an appointment with Dr. Villalobos.

Many asking about Mountain Cedar allergy season and when to expect the season to begin in San Antonio. Late November to the first week or two of December is typically the start of the season with strong cold fronts. Here's the first date of Mt. Cedar in recent years

Allergy Institute of San Antonio is a veteran owned medical practice. As every day, we thank all veterans for protecting our country and allowing us to live the lives we want. We salute you!

Allergy Institute of San Antonio updated their business hours.

Allergy Institute of San Antonio updated their info in the about section.

Our hours have changed for the summer:

June 6, 2022 - August 12, 2022

Monday: Noon - 7:30 PM
Tuesday: 8:00 AM - 7:30 PM
Wednesday: 8:00 AM - 7:30 PM
Thursday: Closed
Friday: Closed

Adamis Pharmaceuticals is voluntarily recalling certain lots of SYMJEPI (epinephrine) Injection 0.15mg and 0 3 mg Pre-filled Single Dose Syringes.
Lot 21101Y. exp 11/30/2022
Lot 21041W. exp 08/31/2022
Lot 21081W. exp 11/30/2022
Lot 21102W. exp 02/28/2023

If you are a patient of ours and have one if these Pens call us atb210-455-2000.

Drops for upcoming mountain cedar season are now available. Call us at 210-455-2000 for details.

Pfizer's Covid vaccine has FDA final approval for ages 16 and up.

Happy Birthday Dr. V! You’re how old?

Happy Easter from the Allergy Institute of San Antonio!

Although Gov. Abbott has recently released the mask mandate for Texas, the Allergy Institute of San Antonio will continue to follow CDC guidelines for COVID19 safety protocols, including wearing masks for our patients and staff. We are doing our part to prevent the spread of COVID19 within our clinic.

Coronavirus Disease 2019 (COVID-19) CDC provides credible COVID-19 health information to the U.S.