Attendance at the AAHKS Spring Meeting has grown each year since the first one in 2016, and we are pleased to announce that we have reached the attendance cap for the 2019 AAHKS Spring Meeting. The AAHKS Spring Meeting concept was intentionally designed to be a small, case-based learning experience for surgeons in the field of hip and knee arthroplasty. The two-day schedule over a Friday and Saturday allows attendees to maximize their time and leverage the expertise and one-on-one interaction with faculty. We look forward to continuing this successful venture with the 5th AAHKS Spring Meeting in Chicago in 2020.