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Immigration Medical Articles

USCIS-Approved Civil Surgeons — Book Your I-693 Exam Online. Explore our collection of expert insights, guides, and the latest updates.

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RFE & Form Rejection Help

RFE vs. NOID on Form I-693: What Each One Means for Your Case

An RFE and a NOID on your I-693 medical exam are not the same thing. Here’s how to tell them apart a...

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What to Bring & How Long It Takes

Do You Need to Fast Before Your Immigration Medical Exam Blood Draw?

No fasting needed before your I-693 blood draw. Here is what to actually do, eat, wear, and bring th...

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Vaccine Records & Documentation

What Makes a Vaccination Record “Acceptable” to Your Civil Surgeon?

Not every piece of paper with a vaccine date on it satisfies Form I-693. Here is the documentation s...

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Understanding Your Screening Results

What an Indeterminate Test Result Means for Your Immigration Medical Exam

Not positive, not negative. Here is what an indeterminate or equivocal lab result on your I-693 actu...

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TB Testing: Skin Test vs IGRA

Why a BCG Vaccine Can Cause a False-Positive TB Skin Test on Your I-693 Exam

BCG vaccination can trigger a false-positive PPD skin test, which is why USCIS civil surgeons now us...

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Titer Testing

Reading Titer Test Results for Form I-693: Positive, Negative, and Equivocal Explained

What a positive, negative, or equivocal antibody titer actually means on Form I-693, and how a civil...

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Understanding Your Screening Results

More Than One Class B Finding on Your I-693: What It Actually Means

Two or three Class B annotations on your I-693 can look alarming. Here’s why USCIS doesn’t add them...

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Mental-Health & Substance Findings

A Mental Health Diagnosis Alone Won’t Fail Your I-693 — Here’s What Actually Does

A depression or anxiety diagnosis doesn’t make you inadmissible on Form I-693. Here’s the harmful be...

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Vaccine Waivers & Exemptions

Blanket Vaccine Waivers on Form I-693: Three Reasons You Don’t Need to File Anything Extra

Not every missing vaccine on Form I-693 needs a waiver request. Here are the three blanket-waiver re...

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Required Vaccines for Adjustment of Status

Is the COVID-19 Vaccine Still Required for Your Green Card Medical Exam?

USCIS dropped the COVID-19 vaccine mandate from Form I-693 in 2025. Here’s what that actually change...

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Titer Testing

How Much Does Titer Testing Add to Your I-693 Exam? Cost, Turnaround, and What Happens Next

What titer testing actually costs during your I-693 exam, how long results take, and what a negative...

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TB Testing: Skin Test vs IGRA

Two-Step TB Skin Testing vs. Your I-693 Immigration Medical Exam

Two-step TB skin testing is standard for many healthcare jobs, but it is not what your USCIS civil s...

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