We recommend that you start the visa process at least 2 months in advance as it can be time consuming.
If you are an international registrant using a US or Canadian address this online process will not allow you to generate a letter of invitation. If you have questions about the letter of invitation please contact annualmeeting@apha.org.
Please note that the deadline for requesting a Visa letter is Thursday, September 25, 2025. After that date, you will not be able to access this site.
