Sign In

An email confirmation has been sent to the address listed in the profile section below.

Send another email confirmation by entering the address below and selecting "Send."

Log in below to register and book your hotel room for the 2020 AAAAI Annual Meeting!

If you do not know your AAAAI ID number, please log in to your AAAAI membership account to obtain this information. For additional assistance, please contact AAAAI Membership Services between 8:00am and 5:00pm CST, Monday through Friday, either by phone at +1 (414) 272-6071, or email

If you have not yet done so, please renew your AAAAI membership dues for 2020 before beginning the registration process to receive the discounted member rate.


We encourage you to consider becoming a member of the American Academy of Allergy, Asthma & Immunology (AAAAI) to have full access to the AAAAI website, quarterly and monthly newsletters and UpToDate discounts. To see a full list of benefits, please visit our membership page.

The attendee's email address is required above. You can enter an additional email on another page.

Medical Students, Residents & Fellows-in-Training: In order to be eligible for the appropriately discounted rate, upload your student ID or proof of status by contacting our support team through the Annual Meeting Registration & Hotel Support Center. We will review all student ID/proof of status within one business day. Upon approval, you will receive an invitation code to apply the appropriate discount and begin your registration process.

Medical Students and Residents: Please provide documentation of your status via academic record or hospital identification.

Fellows-In-Training: Please provide a letter of status attesting to your current appointment as a Fellow at your institution.

Need Help?

Find FAQ answers online 24/7, or contact us:

FAQ/Contact Support

AAAAI Registration & Housing Support Center


(888) 869-0189 (US & Canada)
(415) 979-2277 (International)


(415) 216-2553

Register and Book Your Hotel Room for the 2020 AAAAI Annual Meeting

Mark your calendars and head to Philadelphia, PA for the premier event in allergy/immunology. You will be able to earn CME/CE credit, learn about cutting-edge research and grow your networking connections at the 2020 AAAAI Annual Meeting.

Where: Pennsylvania Convention Center, Philadelphia, PA

When: Friday, March 13 – Monday, March 16, 2020

Sign in above to register for the 2020 AAAAI Annual Meeting and book your hotel in Philadelphia. Hotel reservations are available on a first-come, first-served basis. Reserve your room early to get your first-choice hotel.

We look forward to seeing you in Philadelphia!

Accommodations & Forms

Access the official 2020 AAAAI Annual Meeting Hotel Map and receive the guaranteed lowest rate at each hotel.

For faster processing and immediate email confirmation of your registration and hotel reservation, please register and book your housing online. If you need assistance, please contact our support team through the AAAAI Annual Meeting Registration & Hotel Support Center, or call us at (888) 869-0189 or (415) 979-2277. If you wish to pay by check, you can request a form through the Support Center to be mailed in with your payment.


  • Only Convention Management Resources (CMR) – the official housing agent for the 2020 AAAAI Annual Meeting – is authorized to make your hotel reservation.
  • Reservations made through unauthorized websites or third-party providers are not guaranteed by the AAAAI and may result in additional charges, no room even with a confirmation, loss of deposits and pre-payments, and may put your personal identity at risk.

Should you be contacted by any agency other than CMR, please notify the AAAAI Annual Meeting Housing Team immediately.

Changes & Cancellations

  • A $75 cancellation fee will be withheld from all approved refunds for registrations received by Wednesday, February 19, 2020.
  • After February 19, 2020 cancellations for any reason, including no shows, will not be refunded.
  • Changes and corrections can be made online by following the link at the bottom of your email confirmation or visiting the registration website and logging in either with your AAAAI Member ID and name for Members or your name and email address for Non-Members.
  • For changes and corrections, contact our support team through the Registration and Hotel Support Center or by fax to +1 (415) 216-2553.
  • A new confirmation will be emailed after each change or correction.
  • The AAAAI Foundation's Benefit and 5K Run/Walk are fundraising activities and we are unable to refund the cost of tickets purchased. However, Benefit tickets are transferable.


Group Registration is defined as 10 or more paid registrations using the same credit card or check for individuals who do not register and pick up badges individually. If you qualify for group registration, please download the group contract. For further assistance, please contact our Group Registration team.


Exhibitor Registration & Housing for 2020 AAAAI Annual Meeting are now available! Visit the Annual Meeting Exhibitor Registration website to register your booth staff and book hotel rooms. Contact Exhibitor Registration through the AAAAI Registration & Hotel Support Center for more information.


The American Academy of Allergy, Asthma & Immunology (AAAAI) has partnered with Convention Management Resources as the official provider of Registration and Housing services for the 2020 AAAAI Annual Meeting.

©2019 Convention Management Resources, Inc. Please refer to our Terms Of Service and Privacy Policy.

Need Help? Contact Support