Travel Visa Information

Conference attendees from outside the United States are urged to begin their visa application early. The waiting time can be long and varies from country to country.

NEW! Mandatory Electronic System for Travel Authorization for Visa Waiver Program.

For the most accurate information on obtaining a visa visit http://travel.state.gov/visa/visa_1750.html

AHS Authors/Speakers/Presenters Invitation Letters

If you are an Author/Speaker/Presenter at AHS-2009 and would like an invitation letter, please email register@dac.com with the following information:

Name

Company/Affiliation

Address (City, State/Country/Postal Code)

Email Address

Fax Number

Paper/Presentation Title

When sending an e-mail to DAC please make sure that you identify yourself as AHS-2009 Author/Speaker/Presenter.