A DUI Is a Red Flag, Not an Automatic Bar

A DUI (driving under the influence) conviction is one of the most common substance use-related issues that comes up at the immigration medical exam. It is an important factor — but it is not an automatic ground of inadmissibility on its own.

The civil surgeon uses the DUI as one data point in a broader clinical evaluation. A single DUI from many years ago, with no other indicators of problematic substance use, is unlikely to result in a substance use disorder diagnosis. Multiple DUIs, a recent DUI, or a DUI combined with other evidence of problematic use is a more serious concern.

What the Civil Surgeon Will Ask About Your DUI

The civil surgeon will ask about the circumstances of the DUI: when it occurred, what substance was involved (alcohol, marijuana, or other drugs), whether there were any injuries or property damage, and what happened afterward (court-ordered treatment, license suspension, probation).

They will also ask about your current substance use — whether you still drink or use drugs, how often, and whether you have experienced any other negative consequences from substance use. The goal is to assess whether the DUI was an isolated incident or part of a broader pattern of problematic use.

Multiple DUIs and the Risk of a Class A Finding

Multiple DUIs significantly increase the risk of a Class A inadmissibility finding. Two or more DUIs — especially within a short period — are strong indicators of a substance use disorder under the DSM criteria. The civil surgeon will evaluate the full pattern of use, but multiple DUIs make it much harder to conclude that the use is not problematic.

If you have multiple DUIs, it is especially important to be prepared for the substance use screening. Demonstrating that you have completed treatment, are in sustained remission, and are engaged in ongoing support (such as AA or a treatment program) can be important factors in the civil surgeon's evaluation.

Court-Ordered Treatment After a DUI

If you completed court-ordered alcohol or drug treatment after a DUI, bring documentation of that treatment to the exam. Treatment completion is a positive factor — it demonstrates that you addressed the issue and complied with court requirements.

The civil surgeon will consider treatment history when evaluating your current status. If you completed treatment and have been in sustained remission since, that supports a finding that you do not currently meet the criteria for a substance use disorder.

DUI and the Criminal Grounds of Inadmissibility

In addition to the medical grounds of inadmissibility, a DUI may also trigger the criminal grounds of inadmissibility under INA § 212(a)(2). Whether a DUI constitutes a crime involving moral turpitude (CIMT) or a controlled substance offense depends on the specific facts and the jurisdiction.

The immigration medical exam addresses only the medical grounds of inadmissibility. The criminal grounds are evaluated separately by USCIS. If you have a DUI, consult with an immigration attorney about both the medical and criminal inadmissibility implications.

Be Honest With the Civil Surgeon

The civil surgeon will likely be aware of your DUI if it appears in your medical or legal history. Attempting to conceal or minimize a DUI is not advisable — misrepresentation to a civil surgeon is a separate ground of inadmissibility. Be honest about the circumstances, what you have done since, and your current substance use status.