Visit the AATS Welcome Center, located in the West Tower Lobby of the Los Angeles Convention Center outside of the Exhibit Hall (Hall A). The Welcome Center is your one-stop resource for questions regarding the AATS, the AATS 103rd Annual Meeting information and the city of Los Angeles. The Welcome Center will be open during registration hours for the duration of the AATS 103rd Annual Meeting, please see below:

Welcome Center Hours
Friday, May 5 | 1:00-6:00PM
Saturday, May 6 | 7:00AM-6:00PM
Sunday, May 7 | 7:00AM-6:00PM
Monday, May 8 | 7:00AM-6:00PM

Registration will be located on Level 600 of the Metro Toronto Convention Center, South Building. Registration will be open during the following hours:

Exhibitor Registration Hours
Friday, April 26 | 1:00-6:00PM
Saturday, April 27 | 7:00AM-7:00PM
Sunday, April 28 | 6:00AM-6:00PM
Monday, April 29 | 6:30AM-6:00PM

Badges must be worn at all times and will be required for admission to sessions, the exhibit hall and social events.
To avoid lines in the registration area, we strongly suggest that attendees check in at registration on Friday, April 26.

	Early Before February 6	Advance February 7 - April 17	Onsite After April 18
AATS Member	$700	$900	$1,125
Non-Member Physician	$1,225	$1,325	$1,500
Non-Physician*	$500	$600	$700
Resident	$350	$450	$600
Fellow	$350	$450	$600
Medical Student	$50	$50	$100
Non-Exhibiting Industry**	$2,300	$2,325	$3,050

*Note: A Non-Physician may be a nurse practitioner, physician assistant, nurse anesthetist, or other.

**Note: Non-Exhibiting Industry may be a professional or representative from a vendor, supplier, or other company which provides products or services to physicians and hospitals. Exhibiting industry professionals will receive separate registration instructions. Contact industry@aats.org with any questions.

Cancellation Policy

Please submit your cancellation and refund request to Maritz Global Events (AATS@Maritz.com) and state your reason for canceling. Refunds requested on or before March 6, 2024 will receive a full refund minus a $150 administrative fee. Requests received March 7, 2024 through April 5, 2024 will receive a 50% refund. Requests received after April 6, 2024 will not receive a refund. All refunds will be remitted after the conclusion of the event.*

*No refunds will be granted for Medical Students.

If you have a registration question, please contact Maritz at AATS@Maritz.com

The Speaker Ready Room is located in Room 501 on Level 2 of the Los Angeles Convention Center. It is critical that ALL speakers visit the Speaker Ready Room at least 2 hours before presenting to ensure their presentation has been properly loaded and any embedded video or media files work with the audiovisual system. Please note: Presentations will NOT be loaded in the meeting rooms. Personal laptops will NOT be used in the session rooms.

To report an emergency while in the Los Angeles Convention Center, we ask that you call the Security Command Center at ext. 3000 or 213-765-4605. The Security Command Center will call for emergency personnel and bring them to the location of your emergency. If 911 does get called we ask that you also call the Command Center so that we are aware of the situation and can assist in getting them to your location.

There are two First Aid locations. A First Aid Station is located on Level 1 of the Los Angeles Convention Center in the South Building, near the Compass Cafe.. There is a second location on Level 1 in the West Building, across from Petree Hall CD.

A small, quiet, private room is available for nursing mothers and others with sensitive personal health needs. The Health Room is located on Level 2 of the Convention Center in Room 513. Please note that this room is not staffed or locked, and no sign-ups are required. Please see AATS staff at the Welcome Center if we can be of any further assistance.

The health room will be open during the following hours:
Saturday, May 6 | 6:00AM-6:00PM
Sunday, May 7 | 6:00AM-6:00PM
Monday, May 8 | 6:00AM-6:00PM
Tuesday, May 9 | 6:00AM-12:00PM

Registration Questions:

Contact Maritz Global Events at 864-658-5164 (U.S./Canada), 864-658-5164 (Outside U.S./Canada), or AATS@Maritz.com. Calls will be answered during the following hours: Monday through Friday, 8:00 AM – 6:00 PM Central Time.

Hotel Reservation Questions:

Contact Maritz Global Events at U.S. & Canada: 864-658-5164 (U.S. or Canada); 864-658-5164 (International); AATS@Maritz.com (Attendees); or AATSExh@Maritz.com (Exhibitors). Calls will be answered during the following hours: Monday through Friday, 8:00 AM – 6:00 PM Central Time.

Education/Programming Questions: meetings@aats.org

AATS Concierge/Member Information: membership@aats.org

Sponsorship & Industry Programs: industry@aats.org

General Information

104th Annual Meeting | April 27-30, 2024 | Toronto, ON, Canada

General Information

Hotel Map