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How to prove that your work in healthcare is of national and global interest?

In the EB-2 NIW, national and global relevance is proven through reach: recognized publications, international conferences, expert letters, and projects showing impact beyond a single border.

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 is of national and global interest means demonstrating that the impact of your work crosses borders and benefits both the United States and broader communities.

The foundation of the argument is a set of evidence that shows recognition and reach:

  • Publications in recognized journals, citations by other researchers, and participation in international conferences.
  • Letters from experts and leaders in the field explaining how your contribution addresses relevant challenges beyond your immediate area.
  • Evidence of practical application, such as improvements to protocols, innovations in medical technology, or programs that reach vulnerable populations.
  • Collaborative research projects and international partnerships.

The central point is connecting your work to needs that matter to the country while also engaging with global health challenges. That dual relevance is what sustains the case.

Since the criteria are evaluated individually, confirm the latest guidance at the official source (USCIS) and organize your documentation with the support of a trusted specialist.

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.

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How to prove that your work in healthcare is of national and global interest?

In the EB-2 NIW, national and global relevance is proven through reach: recognized publications, international conferences, expert letters, and projects showing impact beyond a single border.

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