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What evidence proves that your work in healthcare has positively impacted many people’s lives?

In the EB-2 NIW, evidence such as published research, public health reports, letters from authorities, and patient testimonials helps demonstrate the social reach of your work in healthcare.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 15, 2026
1 min read
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In the EB-2 NIW, proving that your work in healthcare has benefited many people does not depend on an exact number or a single document. What builds a strong case is a body of evidence that, taken together, demonstrates real reach and impact, always evaluated on an individual basis.

Evidence that commonly helps demonstrate this reach:

  • Published research, clinical studies, and reports that point to public health improvements linked to your work.
  • Publications and conference presentations, signaling leadership and influence in the field.
  • Letters from recognized authorities or prestigious institutions, detailing how your actions changed procedures, policies, or treatments.
  • Testimonials from patients or communities served by your initiatives.

The key is connecting each piece of evidence to the concrete benefit for people, in an organized and honest way, without overpromising outcomes. Since each case is analyzed individually, it is worth checking the updated USCIS guidelines and consulting a trusted professional before filing.

Learn more about EB-2 NIW

Category
EB-2 NIW Green Card
Self-petition
Allowed (no sponsor needed)
PERM
Waived
Processing
12-36 months
All about EB-2 NIW

About the author

Victoria Harper

Editor-in-Chief

Meet the author

As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.

Victoria's tips

What evidence proves that your work in healthcare has positively impacted many people’s lives?

In the EB-2 NIW, evidence such as published research, public health reports, letters from authorities, and patient testimonials helps demonstrate the social reach of your work in healthcare.

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