Welcome to New Frontiers, ACAAI’s 2019 Annual Scientific Meeting!

No matter where you are in your journey – in training, a veteran allergist, or anywhere in between – we invite you to join us Nov. 7 – 11 at the George R. Brown Convention Center in Houston for a stellar meeting experience. We are infusing our sessions great energy and fresh ideas to make the meeting an event you won’t want to miss. Join us in Houston for #ACAAI19!

Your registration fee includes access to all general sessions including symposia, plenaries, oral and e-poster abstract sessions, pro/con debates, ask the expert roundtables, product theaters and corporate forums, as well as the exhibit hall and various social events. It does not include the optional International Food Allergy Symposium, Allergen Extract Mixer Training Program, Annual Literature Review, workshops or other courses with a separate registration fee.

The registration fee for allied health practitioners also includes access to the Allied Health Professionals Course and the Advanced Practice Healthcare Providers Course. You must register to attend these courses, but there is no additional cost.

Because of limited seating capacity, admission to all general sessions and symposia will be on a first-come, first-served basis. Pre-registration is not required unless otherwise noted.

For additional registration questions, contact College registration staff at 847-427-1200 or email

If you are a non-member interested in joining the College, please contact the membership department at

“Excellent meeting. Just the right amount of choices for sessions, many times there was more than one session I wanted to attend at the same time which is a good problem to have!”

– 2018 Annual Meeting Attendee
  • Register through September 9 to qualify for the early registration discount.
  • Alliance Member / Spouse / Guest registration:  There will be a place to register your spouse/guest(s) during your registration.
    • Guest/Spouse registration is for guests and children (over 12 years of age) attending the meeting with paid physician/attendee registrants. It includes admission to the Hospitality Suite, Welcome Reception and Exhibit Hall.
    • Guest/Spouse registration does NOT allow admission into the Allied Health Professional Course, Office Administrators Course, Advanced Practice Health Care Providers Course, Thursday International Food Allergy Symposium, Allergen Extract Mixer Training Program, the Annual Literature Review or other various workshops.
  • Alliance Members:  If your spouse is already registered, please login to their registration and add yourself as a spouse registration.
  • The College is dedicated to being green. All syllabi and handouts will be posted online approximately one week prior to the meeting for you to download or print. Paper copies will not be distributed at the meeting. A printed course syllabus for the full-day Annual Literature Review will be provided to those who are registered to attend the program.

Ready to begin?


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