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“Thank you so much for your dedicated efforts in preparing my case. I am extremely satisfied with the support you have provided. I hope for a positive outcome soon, and when that happens, I look forward to seeking your assistance in the visa process as well.”
On June 30th, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a Researcher in the Field of Healthcare Management (Approval Notice).
General Field: Healthcare Management
Position at the Time of Case Filing: Researcher
Country of Origin: Iran
Country of Residence at the Time of Filing: Portugal
Approval Notice Date: June 30th, 2025
Processing Time: 19 months, 15 days
Case Summary:
A client from Iran partnered with North America Immigration Law Group (NAILG) to file an EB-2 NIW petition based on his influential work at the intersection of healthcare systems and operations research. By compiling clear documentation of his research accomplishments and the national importance of his work, our team presented a compelling petition that ultimately led to the successful approval of his I-140, despite a Request for Evidence being issued mid-process.
Advancing U.S. Healthcare through Contract Innovation and Artificial Intelligence
The client’s proposed endeavor centers on designing and implementing performance-based contract mechanisms to improve healthcare system efficiency and reduce waste. His research targets the development of simulation-based, AI-enhanced decision tools for health services delivery, especially those aimed at optimizing resource allocation, scheduling, and patient outcomes.
His work responds to national healthcare challenges, including excessive costs, avoidable delays, and inequitable access. His proposed solutions have the potential to foster cost-effective innovation across U.S. healthcare systems, including public-private coordination, policy reform, and delivery optimization.
His Scientific Work Has Earned Significant Recognition
- 17 peer-reviewed journal articles, 5 conference papers, and 2 preprints, with a substantial portion as first author
- 190 total citations to date across publications in industrial engineering, healthcare policy, and optimization
- Completed 21 peer reviews for highly ranked journals in operations research and production systems
Four of his papers rank among the top 10% or 20% most cited in the engineering field for their respective publication years, highlighting the broad adoption of his methodologies by researchers worldwide.
An excerpt from a letter of support reinforces the significance of his work:
“[Client’s] innovative analytical models and pricing strategies provide practical tools to optimize healthcare contracts and improve service delivery across both public and private sectors. By addressing disparities and enhancing efficiency, his research offers actionable solutions that can maximize societal benefits and elevate healthcare quality in the United States.”
Notable Scientific Contributions Include:
- Bio-Inspired AI for Healthcare Efficiency: Developed gene-expression algorithms and dispatching rule optimization techniques that improve scheduling and resource allocation across dynamic medical environments
- Healthcare Equity Through Contract Design: Created pricing and subsidy-based coordination models for public and private hospitals that balance wait times, quality of care, and access
- Advanced Simulations for Policy Planning: Built simulation tools that evaluate and optimize healthcare resectorization and resource sharing to maximize societal utility
His work has influenced scholars in healthcare policy, operations management, and scheduling optimization. U.S. and international studies have cited his models for improving hospital wait times, vaccination strategies, and public-private collaboration in health services.
NAILG’s Strategic Approach: Addressing the RFE and Demonstrating National Relevance
To address the RFE and secure approval, NAILG emphasized the client’s role in advancing healthcare efficiency, the impact of his AI-driven methodologies, and his strong academic record and citation history. We reinforced his eligibility under the Dhanasar framework and demonstrated how his work supports U.S. priorities in critical technologies like artificial intelligence. USCIS approved the case, recognizing the national significance of his proposed endeavor.
North America Immigration Law Group (Chen Immigration Law Associates) is a U.S. immigration law firm dedicated to representing corporations, research institutions, and individuals from all 50 U.S. states regarding I-140 immigration petitions. We specialize in employment-based immigration petition and have a proven record of high success rate for the categories of: EB2-NIW (National Interest Waiver), EB1-A (Alien of Extraordinary Ability), EB1-B (Outstanding Researcher/Professor) and O-1 (Alien of Extraordinary Ability).
Our Ten Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend
With more than 58,000 EB-1A, EB-1B, EB-2 NIW and O-1 cases approved, we have first hand information on the manner in which the USCIS adjudicate I-140 cases. As the USCIS has constantly changed its adjudication standards for the EB-1A, EB-1B and EB-2 NIW categories, our firm's huge database of successful cases gives you unprecedented insight to USCIS adjudication trends. We carefully analyze the data for all of our cases and apply the results of our analyses toward giving our clients up-to-date advice and adapting our strategies such that we remain on par with the ever-shifting landscape of immigration law in the U.S. With us, you will always have access to important updates, strategies, and information so that you can make the most informed decisions about your case.
We Have Helped Hundreds and Thousands of Clients with Credentials and Backgrounds Similar to Yours
With our exceedingly large number of successful petitions, no matter what credentials you have, no matter your background and field of expertise, no matter your visa status or nationality, chances are we have helped hundreds or even thousands of clients just like you. Our clients are usually impressed with how well we understand their research and work. Our insight and understanding stems from the fact that we have handled many cases with elements similar to yours already, and this helps us devise the best strategies for each individual petition.
Vast Majority of Clients Came to Us Because of Referrals
For years, our firm has attracted new clients based solely on word of mouth, recommendations, and the positive collaboration experiences shared with them by their friends and family. We take pride in our reputation and work hard to ensure that we provide a green card application experience that our clients are happy to share with their friends and colleagues. That is how our cumulative total of approved cases grew from 600 in 2013 to over 58,000 in 2025.
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