A Top-Tier Allergist in downtown chicago

Welcome To Our Chicago Loop Location

To give as many adult, adolescent, and pediatric patients suffering from allergies, asthma, and sinus disease a path to relief, we’ve expanded to a total of four locations in and around Chicagoland: Lincoln Park, Loop, Niles, and Skokie.

Dr. Latall is a board-certified allergist in Chicago, IL dedicated to providing top-tier, customized care.  A past section chief of Allergy & Immunology at the University of Illinois-Chicago Hospital, Dr. Latall is a member of the American College of Allergy, Asthma, and Immunology (ACAAI). Chicago Magazine has recognized Dr. Latall as a ‘Top Doctor’ in Allergy/Immunology in both 2022 and 2023.

Chicago Loop Services

At our downtown Chicago Loop location we offer a variety of services designed to diagnose and treat patients of all ages – adult, adolescent, and pediatric – with conditions such as asthma, eczema, peanut allergy and other food allergies, hay fever (allergic rhinitis), nasal polyps, sinus infection, chronic cough, and more.


Our services include:

  • Allergy Testing
  • Spirometry (Breathing Test)
  • Allergy Shots (Immunotherapy)
  • Animal Allergy Testing
  • Oral Challenges
  • Food Allergy Testing
  • Biologic Injections
Full List Of Conditions

Premier Allergy, Asthma, & Sinus Care Chicago Loop Providers


John G. Latall, M.D.

Medical Director | Allergist

Full Bio



Amanda Albrecht


Physician Assistant

Full Bio



Schedule your appointment with an allergist in downtown Chicago (Loop) today.

Contact Info

Main (312) 796-2241
Fax (312) 796-2333
Address 1 N LaSalle St., Ste 1130, Chicago, IL 60602


Tuesday 8AM – 4PM
Thursday 9AM – 5PM

Loop Office

Please note, the last allergy shot is given 30 minutes prior to office closing for 20-minute wait patients and 45 minutes prior to office closing for 30-minute wait patients.