When undergoing a Green Card medical exam in Park Ridge, IL, applicants must complete a series of USCIS-required lab tests. These are necessary to meet federal immigration health standards and are reviewed as part of the Form I-693 medical documentation. Each test is conducted under the supervision of a USCIS-designated civil surgeon and helps assess whether any infectious diseases or conditions are present that could affect admissibility.
Tuberculosis (TB) Testing
• A blood test known as QuantiFERON TB Gold is administered, which is now preferred over the traditional skin test. This is typically required for individuals aged 2 and older. The test helps identify latent or active tuberculosis infection.
Syphilis Testing
• A blood test is required for syphilis screening, generally for applicants between the ages of 18 to 44. This test is done even if there are no visible symptoms, as part of standard immigration screening.
Gonorrhea Testing
• A urine sample is collected to screen for gonorrhea. This is usually mandatory for applicants aged 18 to 24, following USCIS guidelines.
All these tests are conducted on-site during the exam and included in the final sealed medical report submitted to USCIS. The goal is to ensure public health safety while streamlining the immigration process.
At Aziz Medical Center—Immigration Medical Exam, all required testing is performed with accuracy and care to help applicants fulfill immigration medical exam requirements in a timely and compliant manner.

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