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ILIT Confirmed
Last confirmed Oct 14, 2026

Bay Area Allergy and AsthmaILIT Provider in St. Petersburg, FL (4th St. N)

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Bay Area Allergy and Asthma offers Accelerated Allergy Treatment (AAT), its name for intralymphatic immunotherapy (ILIT), at its 4th Street office in St. Petersburg. Board certified allergist Dr. Mona Mangat leads the practice, which describes AAT as three injections spaced four weeks apart, a fast allergy treatment compared with years of allergy shots.

About This Practice

According to its website, Bay Area Allergy and Asthma has cared for St. Petersburg patients for more than 18 years. Dr. Mona Mangat is board certified in allergy and immunology and trained as both an internist and a pediatrician. The practice lists allergy skin and blood testing, allergy shots, breathing tests, oral challenges, patch testing and food allergy care. Accelerated Allergy Treatment (AAT) is the practice's intralymphatic immunotherapy, given at the 4th Street office. The practice says board certified radiologist Dr. Gagandeep Mangat places each injection in a lymph node in the groin under ultrasound guidance. It describes three injections spaced four weeks apart, with results expected within three to four months, and advises finishing at least eight weeks before your worst allergy season. According to the practice, AAT treats tree, grass and weed pollens, animal dander, mold and dust mites, but not food allergies. Dr. Mona Mangat, MD Board certified in allergy and immunology Trained in internal medicine and pediatrics

Open Air Allergy Network is an independent directory and isn't affiliated with Bay Area Allergy and Asthma. This profile summarizes information the practice publishes on its website, so please confirm details with the practice.

Frequently Asked Questions

Does Bay Area Allergy and Asthma offer a faster alternative to allergy shots?
Its website describes Accelerated Allergy Treatment (AAT), the practice's name for intralymphatic immunotherapy (ILIT), as three injections spaced four weeks apart, with results expected within three to four months.
When should I start AAT?
The practice advises finishing all three injections at least eight weeks before your worst allergy season. In the South, trees can start releasing pollen as early as December or January, according to the Asthma and Allergy Foundation of America.
Why are allergies so bad in Tampa Bay?
Tampa ranked #29 of the 100 largest U.S. metro areas in the Asthma and Allergy Foundation of America's 2026 Allergy Capitals report, which weighs pollen levels, allergy medicine use and access to allergists. The practice says AAT treats tree, grass and weed pollens, plus animal dander, mold and dust mites.
Who performs the AAT injections?
According to the practice, board certified radiologist Dr. Gagandeep Mangat places each injection under ultrasound guidance at the 4th Street office.
Can AAT treat food allergies?
No. The practice says AAT is for inhaled allergies like pollen, animal dander, mold and dust mites, not food allergies.
What should I bring on treatment day?
The practice asks patients to bring their EpiPen on treatment day. As with any allergy immunotherapy, there's a small risk of a serious reaction.
Where is AAT offered?
The practice says AAT is given at both of its St. Petersburg offices, 4200 4th St. N., Suite 3, and 4965 Central Ave. Call to schedule treatment days at the office that suits you.
See general ILIT FAQ on Learn About ILIT ↗ (opens in new tab)

Other Locations

Bay Area Allergy and Asthma — St. Petersburg, FL · 5 mi

Contact Bay Area Allergy and Asthma

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727-327-5719
bayallergy.com
4200 4th St. N., Suite 3, St. Petersburg, FL 33703

AAT: 3 injections 4 weeks apart, instead of years of allergy shots.