Getting your Green Card requires completing the USCIS medical exam (Form I-693) with a USCIS-designated civil surgeon. This exam makes sure you meet the health standards set by the U.S. government. It checks for certain diseases, reviews your vaccination records, and confirms you are healthy enough to live in the United States.
Even though the exam itself is simple, many people make small mistakes that cause big delays. Some forget documents, go to the wrong doctor, or skip required vaccines. These errors cost extra time and money. In some cases, you might have to redo the exam.
But don’t worry. In this guide, we’ll walk you through the top five mistakes people make during their USCIS medical exam and how you can avoid them. So let’s start with the most common and easily preventable.
Not Bringing the Required Documents
Showing up without the right papers is one of the fastest ways to slow down your whole green card process. Your civil surgeon needs specific documents to complete the medical exam and fill out Form I-693 correctly. Missing even one important document can delay your exam or make it incomplete.
So before your appointment, make sure you have these items ready:
- Government-issued photo ID: This can be your passport, driver’s license, or other valid ID.
- Form I-693: This is the official Report of Medical Examination and Vaccination Record. Some clinics provide it, but it’s best to print a copy from the USCIS website just in case.
- Vaccination records: Bring your complete vaccine history. If your records are in another language, make sure they are translated into English by a certified translator.
- Medical history: If you have any chronic conditions, surgeries, or current medications, bring documentation from your doctor. This helps the civil surgeon complete your form accurately.
It’s a good idea to call your civil surgeon’s office a few days before your appointment and confirm if they need anything else. Some clinics may ask for lab reports, previous TB test results, or proof of insurance (if applicable).
Pro tip: Keep all your documents in a clear folder or envelope to stay organized.
When you arrive prepared, your exam will go faster and smoother. Once you have your documents ready, there is another mistake that can completely derail your immigration process: scheduling your exam with an unqualified doctor.
Scheduling with an Unqualified Doctor
Only certain doctors can do your USCIS medical exam. In the United States, the doctor must be a USCIS-designated civil surgeon. If a regular doctor or clinic does the exam, USCIS will not accept the form. That means you would have to do the whole exam again.
Here’s how to avoid that problem in plain steps:
- Check first. Use the official USCIS, find a doctor, call the clinic, and ask, “Are you a USCIS-designated civil surgeon for I-693?”
- Ask the right questions when you book. Say: “Do you complete and seal Form I-693? Do you do TB testing, required vaccines, and on-site treatment if needed?”
Confirm what’s included. Ask about the price, which lab tests they run, vaccine availability, and how long results take. Some offices give a package price for exam + labs; others charge separately.
4 • Know the overseas rules. If you live outside the U.S., the exam is done by a panel physician at the U.S. consulate, which is different from a civil surgeon in the U.S. Make sure you use the right kind of provider for your situation.
5 • Be wary of shortcuts. Don’t let anyone tell you a non-approved doctor’s form will work. It won’t. USCIS rejects unsigned or improperly completed forms.
Booking with the correct doctor saves time, money, and stress. It also means your I-693 will be filled out the way USCIS expects and sealed correctly for submission. After you have done it correctly, the next step is being honest in the USCIS medical exam process.
Not Being Honest About Your Medical History
Many people feel nervous when it comes to sharing personal health information. Some even think that hiding a past illness or skipping details about medications might help their case. But in reality, being honest is the best and safest choice during your USCIS medical exam.
The civil surgeon’s job is not to judge you. It’s to make sure your health record is complete and accurate for USCIS. So the medical exam checks for certain health conditions that could affect public safety, not for minor or private issues. If you leave out information, it can cause confusion or raise red flags that delay your application.
For example, if you once had tuberculosis, a mental health condition, or a past surgery, it’s better to tell your doctor. They might need to review past reports or perform extra tests. If USCIS later finds out about missing or incorrect information, your Form I-693 could be rejected, and you might need to start over.
So, be open and honest about:
- Past or current medical conditions
- Prescription medications
- Any hospital visits or surgeries
- Your vaccination history
- Mental health history, if relevant
Your honesty helps the doctor give USCIS a full and clear picture of your health. It also builds trust and keeps your immigration process smooth. Now that you know why honesty matters, let’s move to another common issue that can affect your exam results.
Skipping Required Vaccinations
Skipping vaccines is one of the biggest mistakes people make during their USCIS medical exam. Many applicants don’t realize that being up to date on certain vaccines isn’t optional; it’s an essential. The U.S. government requires these vaccinations to protect public health and make sure newcomers don’t spread preventable diseases.
The list of required vaccines can change, but some of the most common ones include:
- MMR (Measles, Mumps, Rubella)
- Tdap or DTP (Tetanus, Diphtheria, Pertussis)
- Varicella (Chickenpox)
- Hepatitis B
- Polio
- Influenza (Flu shot)
- COVID-19 (for applicants 6 months and older)
Your civil surgeon will review your vaccination history during the exam. If any required vaccines are missing, the doctor can usually give them to you on the spot or guide you on where to get them.
If you don’t have your vaccination records, don’t panic. The civil surgeon may run blood tests (titers) to check if you’re already immune to certain diseases. However, skipping vaccines or refusing them without an approved reason can make your Form I-693 incomplete, and USCIS might not accept it.
There are some valid exceptions, such as some applicants may qualify for religious or moral exemptions, but these require a separate USCIS waiver and cannot be granted by the civil surgeon.
The best approach is simple: bring all your vaccine records, ask questions if you’re unsure, and get any missing shots before your exam if possible. It saves time and prevents delays later.
After you get it the right way, there’s another mistake that can cause applicants a lot of unnecessary stress.
Waiting Too Long to Schedule the Exam
One of the most common mistakes applicants make is waiting until the very last minute to schedule their USCIS medical exam. It might not seem like a big deal at first, but timing plays a huge role in how smoothly your immigration process goes.
Here’s why: According to USCIS guidelines, your Form I-693 was signed on or after November 1, 2023, which can only count for the immigration application you file with it. If that application is later withdrawn or denied, the I-693 will not be accepted for a new filing; you will need a new exam and a newly signed form.
And if your I-693 was signed before November 1, 2023, it generally kept its value under the older rule (USCIS had treated those older forms as carrying evidentiary value for a period of time). But the safest step is to check the signature date on the form and confirm with your civil surgeon before you file.
Another reason not to delay is availability. Many civil surgeons, especially in busy areas like New Jersey, book appointments weeks in advance. If you wait too long, you might not get an appointment before your immigration deadline. Some applicants even have to repeat tests if their results expire before submission.
There’s also the chance that your doctor may need follow-up tests, for example, if your TB test comes back positive or your vaccine records are incomplete. These follow-ups can take extra days or even weeks.
So the smart move is to book your USCIS medical exam as soon as you know you’ll need it. Gather your records, confirm your doctor is USCIS-approved, and plan ahead. Because this little preparation now can save you a lot of frustration later.
Conclusion
Your USCIS medical exam is one of the most important steps in your immigration journey. It’s more than checking your health. It actually meets all the medical requirements set by the United States government. Mistakes like forgetting documents, choosing an unapproved doctor, skipping vaccines, or waiting too long to schedule can slow down your application or even lead to costly do-overs.
But every one of these problems is easy to avoid with the right preparation. Start by finding a USCIS-approved civil surgeon to schedule your appointment early and give yourself enough time for any follow-up tests or vaccinations you might need.
At the end of the day, preparation is your best tool. Taking the time to do things right will make your medical exam smooth, stress-free, and one step closer to your new life in the U.S.