Question: do immigration medical exams expire?
Answer: Effective November 1, 2018, the I-693 medical report will be valid for two years from the date of submission to USCIS (and not one year as it is currently). At the same time, USCIS are shortening the I-693 validity period to 60 days from the date the Civil Surgeon signs the I-693 medical exam (it used to be one year).