Success Stories: NAILG Helps Cardiologist Earn EB1A Approval for Contributions to Heart Care

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

Client’s Testimonial:

“Fantastic professionals who do an amazing job. Very thorough and detail oriented. Guided us throughout the process explaining the pros and cons at every step. Highly recommend without reservations.”

On October 7^th, 2025, we received another EB-1A (Alien of Extraordinary Ability) approval for an Interventional Cardiologist in the field of Cardiovascular Diseases (Approval Notice).

General Field: Cardiovascular Diseases

Position at the Time of Case Filing: Interventional Cardiologist

Country of Origin: India

State of Residence at the Time of Filing: Missouri

Approval Notice Date: October 7^th, 2025

Processing Time: 3 months (Premium Processing Requested)

Case Summary:

Heart disease remains one of the most pressing global health challenges, and our client has devoted his career to finding better ways to treat and prevent it. As a cardiologist and researcher specializing in interventional and structural heart disease, he has played a pivotal role in improving treatment outcomes for patients with complex cardiovascular conditions. With the support of the North America Immigration Law Group (NAILG), his EB1A (Alien of Extraordinary Ability) petition was approved, recognizing his groundbreaking work and enduring impact on public health.

Our client’s research has redefined care for patients with pulmonary embolism, heart valve disorders, and stroke risk following valve replacement procedures. His studies have led to safer and more effective therapeutic approaches while also advancing transparency in the relationship between the medical community and the biomedical industry.

As one expert noted, “[Client]’s skillset is important and unusual, providing significant benefits to improving treatment protocols for pulmonary embolism, advancing patient survival rates, and enhancing the development of minimally invasive therapies.”

His academic record reflects both depth and influence. He has authored 24 peer-reviewed journal articles and 20 conference abstracts, including 11 and 6 as first or co-first author, respectively. His research has been cited 436 times in leading medical journals. In addition, he has completed 27 peer reviews for top-tier publications, contributing to the advancement and integrity of global cardiovascular research.

NAILG emphasized these accomplishments in demonstrating that our client is among the top experts in his field, an innovator whose ongoing work strengthens the United States’ capacity for medical research and healthcare excellence. His EB1A approval highlights not only his individual achievement but also NAILG’s success in advocating for scientists whose work directly enhances patient outcomes and public well-being.

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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 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%