What Is a Civil Surgeon and Why Do You Need One

A civil surgeon is a doctor authorized by USCIS to perform immigration medical exams for green card applicants inside the United States. Only a USCIS designated civil surgeon can complete and sign Form I 693, the medical report that every I 485 adjustment of status application requires. A regular physician cannot perform this exam or sign the form regardless of their specialty or experience. Your green card application will not move forward without a properly completed Form I 693 from a designated doctor.

This guide explains what a civil surgeon does, how to find one near you, what to expect at the appointment, and the mistakes that delay green card approvals.

What Does a Civil Surgeon Do?

A civil surgeon performs the immigration medical exam required by USCIS for every applicant filing Form I 485 to adjust their status to lawful permanent resident. The designation is a separate credential that USCIS grants to licensed physicians who apply for the role and meet specific qualifications. Only doctors listed in the USCIS Find a Doctor database hold this authorization, and only they can complete Form I 693 on behalf of a green card applicant.

The exam follows a strict protocol defined by the CDC and USCIS. The examining doctor evaluates your physical health, screens for communicable diseases of public health significance, reviews your mental health history, and checks your vaccination record against the CDC required list for your age group. Lab work includes a mandatory TB blood test through an IGRA screening, a syphilis test, and a gonorrhea test. All results are documented directly on Form I 693.

Medical findings are classified into two categories under Section 212(a) of the Immigration and Nationality Act. Class A conditions, such as active tuberculosis or untreated syphilis, can make an applicant inadmissible to the United States. Class B conditions are documented on the form but do not block approval. No other type of physician has the authority to issue this classification, which is why the civil surgeon designation exists as a credential separate from a standard medical license.

Civil Surgeon vs Regular Doctor

Many applicants assume their family doctor can handle the USCIS medical exam, but the two roles serve very different purposes in the immigration process. A regular physician treats illness, manages symptoms, and orders tests based on your health concerns. A civil surgeon follows a specific screening checklist set by USCIS and the CDC. The purpose of the visit is not to treat a condition but to certify that you meet the health standards required for a green card.

The cost structure also differs between the two. Most health insurance plans cover a routine physical with your regular doctor. A civil surgeon appointment is classified as an immigration requirement, not a medical necessity, so insurance almost never covers it. Applicants should expect to pay between $200 and $500 out of pocket depending on the fee, lab costs, and any catch up vaccinations needed during the visit.

How to Find a USCIS Designated Civil Surgeon?

USCIS maintains an online directory called the Find a Doctor tool on their official website where applicants can search by zip code or city for a designated doctor in their area.

The search returns a list of approved doctors nearby with their name, clinic address, phone number, and languages spoken. Availability varies by location. Major metro areas usually have dozens of options, while rural areas may have only one or two within driving distance. Call ahead before booking to ask about pricing, accepted payment methods, and how many visits the process requires. Some offices finish everything in a single appointment, while others schedule two or three visits depending on lab turnaround times.

At Prime Healthcare of Cypress, we provide immigration physicals in Cypress and our civil surgeon handles the full process from the physical exam and lab work to the vaccination review and Form I 693 completion. Applicants who need a green card medical exam can call the office to confirm availability and bring the right documents to their first visit.

What Happens During Your Civil Surgeon Appointment?

The appointment follows a set process, and most applicants complete everything in one to three visits depending on lab results and vaccination needs. You begin by completing Part 1 of Form I 693 with your personal details, including your legal name, date of birth, A number if you have one, and country of birth. The civil surgeon then performs the physical exam covering your eyes, ears, heart, lungs, skin, and lymph nodes. A mental health screening and substance use evaluation are standard parts of the protocol. Blood is drawn for the mandatory TB, syphilis, and gonorrhea tests and sent to a lab for processing. For a detailed breakdown of every section of the form, read our blog on Form I 693.

Your vaccination records are reviewed against the CDC required list for your age group. Adults generally need proof of MMR, Tdap, varicella, hepatitis A, hepatitis B, polio, and seasonal influenza vaccines. If records are lost, titer blood tests can confirm immunity, and titers that show no protection mean you will need catch up doses before the form can be completed. Some vaccine series like hepatitis B require multiple doses over several months, so schedule your appointment early.

Once all results and records are documented, the civil surgeon completes the remaining sections, signs the form, and seals it in an envelope. Do not open this envelope. USCIS rejects any form with a broken seal, and as of December 2024, you must submit Form I 693 together with your I 485 application.

Common Mistakes That Delay Your Green Card

Many applicants lose time because of avoidable errors during the civil surgeon process. Here are the most common mistakes that lead to a rejected or delayed Form I 693.

• A doctor without the USCIS designation. A regular physician cannot complete Form I 693. Any form signed by a non designated doctor will be rejected by USCIS without review.
• No vaccination records at the appointment. The civil surgeon must order titer blood tests or administer new vaccines when records are unavailable, which adds cost and extra visits to the process.
• A broken or opened envelope seal. The completed form goes into a sealed envelope after the civil surgeon signs it. USCIS rejects any submission that shows signs of tampering.
• An exam scheduled too far before filing. The form is valid only for the specific I 485 application it accompanies. An exam done months early provides no advantage if your timeline shifts.
• Unknown total costs before the visit. The base fee may not include lab work, chest X rays for a positive TB result, or catch up vaccinations. Ask for the full cost breakdown before your first appointment.

The best way to avoid these problems is to work with an experienced civil surgeon who reviews every section of Form I 693 for accuracy before sealing the document.

Frequently Asked Questions