Become an ATS Member

To apply for membership in the American Thoracic Society, simply return your completed membership application to:

American Thoracic Society
Membership Department
61 Broadway
New York, NY 10006

Terms of membership run from:

• January 1 - December 31
  Or
• July 1 - June 30

Click here to download the ATS Membership Application Form.

In order to view or print the application form, you must have a copy of Adobe Reader installed on your computer. Adobe Reader can be downloaded at no charge from Adobe.