Success Stories: EB-1A Approval for Assistant Professor in Ohio in the Field of Health Outcomes Research

Posted by wegreened on January 30, 2026 in EB1 Green Card

Client’s Testimonial:

Absolutely, I will highly recommend your team.

We Received Another EB1-A (Alien of Extraordinary Ability) Approval on April 23^rd, 2014 for an Assistant Professor in the Field of Health Outcomes Research (Approval Notice)

General Field: Health Outcomes Research

Position at the Time of Case Filing: Assistant Professor

National Origin: India

Service Center: Nebraska Service Center (NSC)

State of Residence at the Time of Filing: Ohio

Approval Notice Date: April 23, 2014

Processing Time: 1 months, 30 days (including RFE response time, Premium Processing requested)

Case Summary:

In this case, the client that we had the pleasure of working with was an Assistant Professor from India in the field of health outcomes research. His work had primarily focused on investigating the relationships between disease outcome, hospital characteristics, financial costs, and medical errors. This work had resulted in at least 65 peer-reviewed scientific articles. At the time that his case was filed, these publications been cited at least 92 times by researchers around the world, indicating the major significance of his work. He had also reviewed at least 84 manuscripts for distinctive, internationally-circulated journals in his field and had been elected to an editorial board. In addition, he was a member of 2 associations in his field which demand outstanding achievement for membership and had commanded a high salary in relation to others in his field. The value of his work was confirmed in the following quote from an independent recommender, “[His] research, while using data specifically from the United States, is applicable to the medical field in any country and has distinguished him to the status of an internationally impactful scholar.” It was our goal to prove that our client qualified for classification as an Alien of Extraordinary Ability given that he sought to remain in the United States to continue work in the area of health outcomes research, and that his continued research would substantially and prospectively benefit the United States. With the proof and documentation that we provided, his case was approved in 1 month and 30 days.

--------------------------------------------

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 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

(2020.01 - 2024.12)

Category	Approval or Refund^®		Approval or Refiling^TM
Category	Approved Sum	Success Rate	Approved Sum	Success Rate
NIW	28,946	99.52%	3,030	98.31%
EB1A	4,322	91.76%	2,870	88.91%
EB1B	793	98.51%	236	90.77%
Total	34,061	98.44%	6,136	93.39%