Free · Bilingual · Planning aid, not your official determination
I-693 Vaccine Requirement Checker
Enter your date of birth to see which vaccines CDC's civil-surgeon guidance typically applies at your age for the immigration medical exam — so you know what records to bring. Your civil surgeon reviews your actual vaccination history and immunity records and makes the final determination.
A planning aid, not your official requirement
This tool shows which vaccines CDC's published civil-surgeon technical instructions typically require at a given age. It cannot see your actual vaccination records, blood-titer results, or medical history, and it is not a substitute for your civil surgeon's review. Only a USCIS-designated civil surgeon can determine your exact requirements and complete your Form I-693.