
The immigration medical examination is an important step in the immigration process and is mandatory for most green card applicants. The examination must be carried out by a government-authorised doctor (also known as a civil surgeon). During the immigration medical examination, the applicant can expect:
2 December 2024: United States Citizenship and Immigration Services (USCIS) announced that applicants must submitForm I-693(their immigration medical examination results) at the same time as the green card application (Form I-485). Where an applicant submits a green card application without the immigration medical examination results, USCIS may refuse it. This change affects both the full immigration medical examination and vaccination records alone.
The purpose of the immigration medical examination is to ensure that the relative seeking agreen cardhas no health condition that would make them “inadmissible” to the United States — meaning that they would not be eligible for a green card.
Many green card applicants are anxious about this step in the process, and that is normal. The information we provide can help applicants avoid common mistakes in the immigration process.
Preparing thoroughly can make the whole examination less stressful and also helps applicants avoid any issues that could delay the green card application or cause it to be refused. Moreover, it is very rare to fail the immigration medical examination. And even where an applicant has a condition that could complicate the green card application, they can usually request a waiver.
To help applicants prepare, this guide covers everything applicants can expect at every stage of the immigration medical examination process.
Only 2 types of doctor may carry out an immigration medical examination, and the type appropriate to the applicant’s situation depends on where they are applying from:
When choosing a doctor, be sure to ask about the fee, the doctor’s availability, and whether they accept the applicant’s health insurance.
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The cost of the immigration medical examination varies considerably by location and provider. The amount payable is usually around USD 100 – USD 500, but USD 200 is typical. Unfortunately, there is no government funding for the immigration medical examination, so applicants must pay this cost themselves.
The process for scheduling the immigration medical examination depends on where the family member applying for the green card is applying from.
When the applicant books the appointment, be sure to tell the doctor’s office that the applicant is seeking an immigration medical examination for the United States.
The examination results are valid for six months (unless the relative seeking the green card has certain medical conditions, in which case the results may expire in three months).

Having all the documents ready before the appointment can help the immigration medical examination go smoothly. Here is what the applicant needs to bring:
The applicant must also bring further documents, depending on where they are applying from:
The applicant must also bring Form I-693 (officially called the “Report of Medical Examination and Vaccination Record”), on which the civil surgeon records the examination results.
Most doctors provide a copy of this form at their office. However, generally it is best to download Form I-693 from the United States Citizenship and Immigration Services (USCIS) website yourself (to ensure you are using the latest version) and bring it to the doctor’s office. United States Citizenship and Immigration Services (USCIS) updates these forms periodically, and some doctors forget to replace old copies with the current one.
Where the applicant submits an expired form, United States Citizenship and Immigration Services (USCIS) refuses it and requires the latest version of the form to be submitted, meaning a return to the doctor’s office and a delay in the application process.
To save time, it is best to complete the applicant’s section of the form before the appointment, but not to sign the form until the civil surgeon instructs you to do so. The civil surgeon completes their section of the form at the end of the examination.
There is no fee to file Form I-693, but the applicant must pay the medical examination fee.
The applicant must bring the green card interview appointment letter from the National Visa Center (NVC). The doctor will not carry out the medical examination unless the applicant arrives with this document, which they use to verify that the applicant has an active green card application.
The immigration medical examination is not the same as a routine check-up the applicant receives from a family doctor. Nor does the doctor give the applicant a “pass” or “fail” score based on overall health. (See below for important medical examination information for women.)
The examination lasts around 2 hours, and during that time the doctor reviews the vaccination and medical history with the applicant. They ask both general and specific questions about health. The applicant also has a basic examination (or “physical”).
The doctor also looks for specific conditions in the following categories (see below for information on how the presence of such conditions may affect the green card application):
To check for the conditions above, the doctor carries out several types of test:
Civil surgeons in the United States and panel physicians abroad follow different tuberculosis testing guidance from the Centers for Disease Control and Prevention (CDC):
Civil surgeons follow the Centers for Disease Control and Prevention (CDC) Tuberculosis Technical Instructions for Civil Surgeons, which currently require them to carry out a test known as an “interferon-gamma release assay” (IGRA) on all green card applicants aged 2 and over. Generally, the applicant is not required to return to the doctor’s office for the IGRA results.
However, where the IGRA results reveal signs or symptoms of tuberculosis, the applicant is required to return to the clinic for a chest X-ray and to undergo further tests.
Panel physicians follow the Centers for Disease Control and Prevention (CDC) Tuberculosis Technical Instructions for Panel Physicians, which currently require all green card applicants aged 15 and over (in countries considered to have a “high tuberculosis burden”) to have a chest X-ray.
Where necessary, the applicant may be required to return to the clinic for further tests where the chest X-ray film and other related screening (a review of medical history and a physical examination) show signs and symptoms of tuberculosis.
It is also important to check the specific medical examination instructions from the US embassy or consulate, which may relate to tuberculosis testing.
Doctors are required to carry out a blood test for syphilis and a urine test for gonorrhoea on all green card applicants aged 15 and over — whether applying from within the United States or from abroad.
Doctors are required to ensure that the applicant has received all the mandatory vaccines. Where the applicant is missing any, they are required to receive these before attending the green card interview, but the doctor should be able to provide these vaccines during the medical examination.
United States Citizenship and Immigration Services (USCIS) has removed the COVID-19 vaccination requirement from Form I-693. See our updated guidance for the current medical examination requirements.
The doctor asks questions about any prescription medicines the applicant takes, as well as past and current drug and alcohol use.
To find out more about the specific screening procedures for green card applicants, see the Centers for Disease Control and Prevention (CDC) guidance for civil surgeons (where the applicant is applying from within the United States) or its guidance for panel physicians (where the applicant is applying from abroad).

The civil surgeon asks the applicant to sign the form once the examination is complete. Do not forget to sign the form. United States Citizenship and Immigration Services (USCIS) does not accept an unsigned form. Unless instructed to return to the doctor’s office, the doctor provides the medical examination results in a sealed envelope at the end of the appointment. Do not break the seal or open the envelope.
The doctor usually provides a copy of the results for the applicant’s records. This is the only copy the applicant is permitted to open. Where they do not provide a copy automatically, it is generally a good idea to ask for one before they seal the envelope.
The applicant must send the sealed, unopened envelope (which also contains the completed Form I-693) to United States Citizenship and Immigration Services (USCIS) or bring it to the interview, depending, again, on whether the applicant scheduled the medical examination before or after submitting the green card application package (see the scheduling guidance above).
The doctor either gives the sealed, unopened envelope (and the X-ray films) to the applicant to bring to the interview, or may send it directly to the US embassy or consulate, depending on the home country’s specific requirements for the medical examination.
Important information for women
All female applicants must complete the medical examination even where they are menstruating.
In addition, pregnant women must have a chest X-ray, where required. However, they must first consent with the doctor and must be given additional protection during the procedure.
Pregnant women may also postpone the X-ray until after the birth, but the X-ray must be completed before entering the United States (where applying from abroad) or before completing the green card application, or Form I-485 (where applying from within the United States).
During the examination, the doctor’s job is to ensure that the relative seeking the green card poses no health threat to current residents of the United States.
The main health-related grounds on which a person may be refused a green card are as follows:

A green card applicant is generally not refused on medical grounds where they:
However, where the relative seeking the green card has a relevant health condition that could lead to their application being refused, it is generally best to do the following:
United States Citizenship and Immigration Services (USCIS) generally consults the Centers for Disease Control and Prevention (CDC) to determine whether a waiver should be granted. United States Citizenship and Immigration Services (USCIS) may also attach conditions to the grant of a waiver where it sees fit.
For example, an applicant with tuberculosis needs to agree to see a doctor immediately on entering the United States and to arrange to receive treatment. United States Citizenship and Immigration Services (USCIS) may refuse a waiver where the applicant states openly that they are unwilling to receive treatment for their medical condition.
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