Plan your ad for a certain GDA issue GDA Action issues are published monthly.
Some issues feature special topics or inserts attractive to advertisers.
Other issues are mailed shortly before major events, such as the Hinman Dental Society meeting or GDA Annual Meeting that are attractive to advertisers. Special features in the issues listed below could help your ad reach the audience you want. January previews Children's Dental Health Month in February, and features a colorful inserted poster for dentists to hang in their offices. February 's edition mails out to the GDA membership just prior to the Hinman Dental Society meeting. April is the first issue in which the GDA Annual Meeting registration form is inserted.