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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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Vaccine Waivers & Exemptions

Religious and Moral Conviction Vaccine Waivers on Form I-693

How USCIS evaluates religious or moral objection vaccine waivers on Form I-693, and what your Civil...

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Chest X-ray & Follow-up

Positive TB Test, Chest X-Ray, and I-693: What Happens Next

A positive TB screen triggers a mandatory chest X-ray during the I-693 exam. Here’s how civil surgeo...

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Re-exams, Validity & Expiration

Priority Date Retrogression and Your I-693: When a Long Wait Means a Second Medical Exam

Priority date retrogression can stall an I-485 for years. Here’s how that wait interacts with your I...

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I-485 & Adjustment of Status Basics

What the I-485 Filing Fee Actually Covers (And Why Your I-693 Exam Costs Extra)

The $1,440 I-485 filing fee covers biometrics but not your I-693 medical exam. Here’s what’s include...

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Setup, Maintenance & Replacement

When to Replace a Vaccine Refrigerator: Repair-vs-Replace Signs for Civil Surgeon Clinics

How civil surgeon clinics can tell when a vaccine refrigerator needs one more repair versus full rep...

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Re-exams, Validity & Expiration

Your Green Card Interview Was Rescheduled: What Happens to Your I-693’s Validity

An interview reschedule notice doesn’t automatically void your I-693 — but which validity rule appli...

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Vaccine Waivers & Exemptions

The Medical Contraindication Waiver on Form I-693: A Different Path Than Religious Exemption

When a required vaccine is medically contraindicated, your civil surgeon documents a blanket waiver...

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Do I Need a Lawyer for Adjustment of Status

What a Free Immigration Consultation Actually Covers Before Adjustment of Status

What a free immigration lawyer consultation includes, what it leaves out, and how to use it to decid...

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Setup, Maintenance & Replacement

How Often Should a Civil Surgeon Clinic Calibrate Its Exam Equipment?

Scales, BP cuffs, thermometers, and vaccine-refrigerator monitors all drift out of tolerance over ti...

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Finding a Civil Surgeon

Is Your Civil Surgeon USCIS-Approved? How to Verify Before You Book

Not every doctor who advertises immigration physicals holds an active USCIS Civil Surgeon designatio...

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How Results Are Sealed & Submitted

What to Do If Your Sealed I-693 Envelope Gets Torn or Opened by Mistake

A torn or opened I-693 envelope does not always mean starting over. Here is what actually happens an...

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How the Civil Surgeon System Evolved

From District Office Requests to Form I-910: How USCIS Centralized Civil Surgeon Designation

How USCIS moved civil surgeon designation from informal district letters to a centralized Form I-910...

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