Success Story: Research Addressing Unequal Cancer Outcomes Receives NIW Approval

Posted by wegreened on August 31, 2026 in NIW, Epidemiology

Client’s Testimonial:

"Thanks for all your help!"

On July 10^th, 2026, we received another EB-2 NIW (National Interest Waiver) approval for a Ph.D. Student in the Field of Epidemiology (Approval Notice).

General Field: Epidemiology

Position at the Time of Case Filing: Ph.D. Student

Country of Origin: China

State of Residence at the Time of Filing: California

Approval Notice Date: July 10^th, 2026

Processing Time: 15 months, 12 days (Premium Processing Requested)

Case Summary:

At the time of filing, the client was a Ph.D. student applying advanced epidemiological and statistical methods to investigate cancer risk factors and health disparities among underserved populations, with the goal of improving prevention strategies and promoting greater health equity, an impactful endeavor that North America Immigration Law Group (Chen Immigration Law Associates) was honored to present in the client's NIW petition.

A major theme of the petition was demonstrating that the client's proposed endeavor extended beyond academic research. By combining survival analysis, longitudinal modeling, and population-based epidemiology, the client sought to identify how lifestyle, environmental, genetic, and socioeconomic factors contributed to unequal cancer outcomes among minority populations. The petition explained that these findings could guide evidence-based public health policies, improve healthcare resource allocation, and support earlier cancer detection and intervention for communities that have historically experienced disparities in care.

To establish that the client was well positioned to achieve these goals, we also demonstrated that the client had already established a meaningful record of success in related research. By the time the petition was filed, the client had authored 6 peer-reviewed journal articles and 1 first-authored conference abstract, with 26 citations to published work.

The petition further noted that the client's research had received support from the National Institute on Aging, the Eunice Kennedy Shriver National Institute of Child Health and Human Development, the National Center for Advancing Translational Sciences, and the National Heart Lung and Blood Institute, reinforcing the broader significance of the research. Two recommendation letters further reinforced these qualifications, validating the client's expertise and readiness to continue advancing epidemiological research.

Following a Premium Processing upgrade submitted on May 11th, 2026, USCIS approved the client's NIW petition on July 10th, 2026. NAILG was proud to help demonstrate how the client's research supports more equitable healthcare by generating evidence that can improve cancer prevention, reduce health disparities, and inform future public health strategies.

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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 Sixty-four Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With nearly 64,000 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 Tens of 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 nearly 64,000 in 2025.

Track Record of Success EB-1 and NIW Approvals

(2012.01 - 2025.12)

Category	Approval or Refund^®		Approval or Refiling^TM
	Approval or Refund^®
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	42,047	99%	5,258	97%
EB1A	9,218	91%	4,534	86%
EB1B	1,488	98%	448	93%
Total	52,753	98%	10,240	92%