Green card medical exam preparation can feel overwhelming. You have questions. You want to know what happens, what tests are required, and how to avoid delays. The good news is that the green card medical exam is straightforward when you know what to expect. At Vega & Associates, we have helped hundreds of Houston applicants complete Form I-693 without problems.
The green card medical exam is a required step for most green card applicants. It checks your health history and confirms you meet U.S. immigration health standards. Green card medical exam preparation starts with understanding the process. So, let us walk you through everything. This guide covers the exam requirements, what doctors can perform it, what tests are included, and how to prepare. If you want to know how long the green card process takes, that context matters here too. Let us get started.
1. What Is the Green Card Medical Exam?
2. Who Must Complete the Medical Exam?
3. Green Card Medical Exam Preparation Steps
4. What Happens During the Medical Exam?
5. Common Medical Exam Issues and How to Handle Them
6. After the Exam: Submitting Form I-693
What Is the Green Card Medical Exam?
The green card medical exam is a required health check. USCIS uses it to screen applicants for certain medical conditions. These conditions could affect public health or safety. The exam is done on Form I-693, Report of Medical Examination and Vaccination Record.
Only a USCIS-approved civil surgeon can perform the green card medical exam. You cannot go to your regular doctor. The civil surgeon must be on the USCIS-approved list. You can find a civil surgeon near you on the USCIS civil surgeon locator.
The medical exam covers several areas. It checks your physical health. It reviews your vaccination record. It screens for communicable diseases. And it checks for certain mental health conditions. Green card medical exam preparation means getting ready for all of these areas.
Form I-693 Explained Simply
Form I-693 is the official medical exam form. The civil surgeon fills it out. You do not complete it yourself. The civil surgeon seals the form in an envelope. You then submit it to USCIS with your green card application.
The form records your exam results. It lists your vaccinations. It notes any health conditions found. USCIS reviews the form to decide if you meet health requirements. Green card medical exam preparation includes gathering your vaccination records before your appointment. This saves time and money.
Why USCIS Requires the Medical Exam
USCIS requires the medical exam for public health reasons. The U.S. immigration health standards follow guidelines from the Centers for Disease Control and Prevention. The CDC sets the list of diseases that can make someone inadmissible.
These diseases include tuberculosis, syphilis, gonorrhea, and Hansen’s disease. Drug abuse and certain mental health conditions are also reviewed. But most applicants pass the exam without any issues. Green card medical exam preparation helps you walk in confident and ready.
The green card medical exam uses Form I-693. Only a USCIS-approved civil surgeon can perform it. The exam checks your physical health, vaccinations, and screens for specific diseases. Most applicants pass without problems. Good green card medical exam preparation starts with knowing what the exam covers.
Who Must Complete the Green Card Medical Exam?
Not every green card applicant takes the medical exam in the same way. Your situation determines when and how you complete it. But most applicants adjusting status inside the U.S. must complete the exam.
If you are applying for a green card through adjustment of status, you submit Form I-693 with your I-485. If you are applying through consular processing abroad, the medical exam happens at the U.S. embassy or consulate. The process is slightly different but the health standards are the same.
Children under 15 may have a modified vaccination schedule. Elderly applicants may also have different requirements. Green card medical exam preparation looks a little different for each group. But the core exam is the same for most people.
Adjustment of Status Applicants
If you are inside the U.S. and filing Form I-485, you need the medical exam. You schedule it with a civil surgeon. The civil surgeon completes Form I-693. You submit the sealed form with your I-485 package.
Timing matters here. The medical exam has a validity period. USCIS updated the rules in 2021. Now, Form I-693 is valid for two years from the date the civil surgeon signs it. So, do not get the exam too early. Green card medical exam preparation includes planning your timing carefully. At Vega & Associates, we help clients time the exam correctly to avoid refiling.
Consular Processing Applicants
If you are outside the U.S., the medical exam happens at a USCIS-designated panel physician. The U.S. embassy or consulate tells you where to go. The panel physician completes the medical exam forms. Results go directly to the embassy.
The health standards are the same. But the forms and process differ slightly from domestic adjustment. Green card medical exam preparation for consular applicants means following the embassy’s specific instructions. Each country may have different panel physicians and scheduling systems.
For more on the full green card process, see our guide on green card processing time.
Green Card Medical Exam Preparation: 10 Key Steps
Good green card medical exam preparation makes the process smooth. You avoid delays. You avoid extra costs. And you walk into the exam ready. Here is what to do before your appointment.
First, find a USCIS-approved civil surgeon. Use the USCIS locator tool. Search by zip code. Pick a civil surgeon near you with good availability. Call ahead to confirm they are still accepting patients.
Next, gather your documents. You need your passport or government ID. You need your vaccination records. If you do not have vaccination records, the civil surgeon can give you the required vaccines. But this adds cost. So, green card medical exam preparation means finding those records first.
Documents to Bring to Your Exam
Bring these items to your green card medical exam:
• Valid passport or government-issued photo ID
• Vaccination records (immunization history)
• Any medical records for existing health conditions
• Payment for the exam fee (fees vary by civil surgeon)
• Your USCIS receipt notice if you have already filed I-485
The civil surgeon reviews your vaccination history. They check for required vaccines. These include MMR, varicella, hepatitis B, flu, and others. If you are missing any, the civil surgeon gives them during the visit. Green card medical exam preparation means having your shot records ready to avoid extra vaccine costs.
Vaccinations Required for Green Card
The vaccination requirement is a big part of the green card medical exam. USCIS follows the CDC’s recommended vaccination schedule. The required vaccines include:
• MMR (measles, mumps, rubella)
• Varicella (chickenpox)
• Hepatitis A and B
• Influenza (seasonal)
• Tdap (tetanus, diphtheria, pertussis)
• Meningococcal vaccine
• COVID-19 vaccine
Some vaccines are age-dependent. Children under 11 months do not need all vaccines. Elderly applicants may have different requirements. Green card medical exam preparation means reviewing this list before your appointment. Bring proof of past vaccines to avoid repeat shots.
Call your childhood doctor or pediatrician before your green card medical exam. Ask for a copy of your full vaccination history. Many people have more vaccines on record than they remember. This simple step can save you $100 or more in repeat vaccination costs during your green card medical exam preparation.
What Happens During the Green Card Medical Exam?
The green card medical exam has several parts. The civil surgeon works through each part during your visit. The full appointment usually takes one to two hours. Some civil surgeons spread it over two visits if lab results are needed.
The exam starts with a review of your medical history. The civil surgeon asks about past illnesses, surgeries, and current medications. Then comes the physical exam. The civil surgeon checks your eyes, ears, nose, throat, heart, lungs, and abdomen.
After the physical, the civil surgeon orders lab tests. These include a tuberculosis (TB) test and a blood test for syphilis. Some applicants also need a chest X-ray. Green card medical exam preparation means being ready for these tests.
TB Test and Chest X-Ray Requirements
The TB test is standard for most applicants. The civil surgeon uses a TB blood test called IGRA (QuantiFERON-TB Gold). This is now preferred over the old skin test. Results come back in a few days.
If your TB test is positive, you need a chest X-ray. The X-ray checks for active TB disease. A positive TB test does not automatically disqualify you. But active TB disease does require treatment before your green card can be approved.
Pregnant women cannot get a chest X-ray unless medically necessary. The civil surgeon notes this on Form I-693. Green card medical exam preparation for pregnant applicants means telling the civil surgeon about the pregnancy right away.
Mental Health and Substance Abuse Review
The civil surgeon also reviews mental health. They look for conditions that could cause harm to others. They also screen for drug abuse and addiction. This does not mean every mental health condition disqualifies you.
Only specific conditions tied to harmful behavior are grounds for inadmissibility. The civil surgeon uses clinical judgment. They follow USCIS medical inadmissibility guidelines when making this assessment.
Being honest with the civil surgeon is important. Hiding a condition can cause bigger problems later. Green card medical exam preparation means being open about your health history. The civil surgeon is there to document, not to judge.
Do not skip the green card medical exam or delay it too long. Many applicants wait until the last minute. Then the exam results expire before USCIS processes their case. Form I-693 is valid for two years. Plan your green card medical exam preparation timeline carefully to avoid refiling and extra fees.
Common Medical Exam Issues and How to Handle Them
Most applicants pass the green card medical exam without any issues. But some face complications. Knowing what these are helps you prepare. Green card medical exam preparation includes understanding what can go wrong and how to fix it.
The most common issue is missing vaccinations. If you lack required vaccines, the civil surgeon gives them during the visit. This adds cost but does not delay your case significantly. Bring your vaccination records to avoid this.
The second most common issue is a positive TB test. This triggers a chest X-ray. If the X-ray is clear, you can still get your green card. Active TB requires treatment first. The civil surgeon guides you through next steps.
What Happens If You Have a Health Condition
Having a health condition does not automatically disqualify you. USCIS only denies green cards for specific medical grounds. These include active communicable diseases, failure to vaccinate, and certain mental health conditions tied to harmful behavior.
If the civil surgeon finds a condition, they note it on Form I-693. USCIS then reviews it. In some cases, USCIS sends a Request for Evidence (RFE). You may need to provide more medical records or get a specialist evaluation.
At Vega & Associates, we help clients respond to RFEs related to medical exam findings. Green card medical exam preparation includes knowing that most health conditions can be addressed. You are not automatically disqualified.
Waivers for Medical Inadmissibility
If USCIS finds you medically inadmissible, you may qualify for a waiver. Form I-601 is the Application for Waiver of Grounds of Inadmissibility. Not all medical grounds can be waived. But some can.
For example, a waiver may be available if you have a communicable disease but are undergoing treatment. The waiver process requires strong documentation. You need medical records, treatment plans, and sometimes expert letters.
Vega & Associates has handled waiver cases for Houston clients for over 45 years. Green card medical exam preparation for high-risk applicants should include a legal consultation before the exam. See our immigration services page for more on how we can help.
Also, understanding the benefits of your green card makes it worth every step of this process.
Green card medical exam preparation is not just about showing up. It is about being ready. Gather your vaccination records now. Find a USCIS-approved civil surgeon in Houston. Understand what tests are coming. Know your rights if a health issue is found. And if you face a complicated medical situation, get legal help early. Vega & Associates is here to guide you through every step of the green card medical exam process. Do not let a medical issue stop your green card journey.
Green card medical exam preparation does not have to be stressful. You now know what Form I-693 requires. You know who can perform the exam. You know what tests are included. And you know how to handle complications if they come up.
The green card medical exam is one step in a larger process. Good preparation makes it a smooth step. Gather your vaccination records. Find a civil surgeon. Schedule your appointment at the right time. And if you face any medical issues, know that waivers and legal options exist.
Vega & Associates has guided Houston immigrants through the green card medical exam process for decades. We are board-certified in immigration law by the Texas Board of Legal Specialization. Schedule your green card medical exam consultation with Vega & Associates today. Visit our consultation page to get started.
“The medical examination for U.S. immigration is designed to identify applicants with inadmissible health conditions. Civil surgeons follow CDC technical instructions to ensure consistent, accurate evaluations. Most applicants who complete the exam with proper documentation and vaccination records move through the process without significant delays or complications.”
Green card medical exam preparation means gathering vaccination records, finding a USCIS-approved civil surgeon, and understanding what tests are required. Most applicants pass without issues. Having your documents ready and timing the exam correctly prevents delays. Vega & Associates can guide you through every step of the green card medical exam process.
Frequently Asked Questions
How much does the green card medical exam cost?
The green card medical exam cost varies by civil surgeon. Most exams range from $200 to $500. This covers the physical exam and basic lab tests. Vaccines cost extra. Green card medical exam preparation includes budgeting for vaccines you may be missing. Call your civil surgeon ahead of time to get a cost estimate.
How long is the green card medical exam valid?
Form I-693 is valid for two years from the date the civil surgeon signs it. Green card medical exam preparation includes timing your exam correctly. If USCIS does not process your case within two years, you may need a new exam. Plan your exam date based on your expected filing timeline.
Can I fail the green card medical exam?
Most applicants pass the green card medical exam. You can be found inadmissible for active communicable diseases, missing vaccines, or specific mental health conditions. But many issues have solutions. Green card medical exam preparation means knowing that waivers exist. A positive TB test or missing vaccines does not automatically disqualify you.
Who can perform the green card medical exam?
Only a USCIS-approved civil surgeon can perform the green card medical exam. Your regular doctor cannot complete Form I-693. Green card medical exam preparation starts with finding a civil surgeon on the USCIS locator tool. Search by zip code and confirm the civil surgeon is still accepting new patients before scheduling.
What vaccines are required for the green card medical exam?
Required vaccines for the green card medical exam include MMR, varicella, hepatitis A and B, influenza, Tdap, meningococcal, and COVID-19. Green card medical exam preparation means gathering your vaccination records before your appointment. Missing vaccines can be given during the exam but add extra cost. Bring your shot records to save money.
Step-by-Step Process
Step-by-Step Green Card Medical Exam Preparation Guide
1. Find a USCIS-approved civil surgeon near you
2. Gather your vaccination records and medical history
3. Schedule your green card medical exam appointment
4. Bring your passport, ID, and vaccination records
5. Complete the physical exam and medical history review
6. Get any missing required vaccines during the visit
7. Complete TB test and wait for lab results
8. Get chest X-ray if TB test is positive
9. Receive sealed Form I-693 from civil surgeon
10. Submit sealed Form I-693 with your I-485 to USCIS
Quick Reference: What Is Green Card Medical Exam Preparation?
Green card medical exam preparation is the process of getting ready for the required health check. USCIS requires this exam for most green card applicants. The exam uses Form I-693. Only a USCIS-approved civil surgeon can complete it. So, you cannot use your regular doctor.
The exam checks your physical health. It reviews your vaccination record. It screens for communicable diseases. And it looks at certain mental health conditions. Most applicants pass without issues.
Good preparation means gathering your vaccination records before the exam. It also means finding a civil surgeon early. Plus, it means timing the exam so Form I-693 does not expire before USCIS processes your case. Then, you submit the sealed form with your green card application.
Additional Resources
• How Long Does It Take to Get a Green Card in 2025? — Learn about green card processing timelines and what affects how long your case takes from start to finish.
• 10 Life-Changing Benefits of a Green Card You Need to Know — Understand the rights and opportunities that come with permanent resident status in the United States.
• Conditional Green Cards Explained — Find out what a conditional green card is, who gets one, and how to remove the conditions on your residence.
• Green Card vs. Citizenship: What Is the Difference? — Compare the rights, responsibilities, and paths for green card holders versus U.S. citizens.
