Success Stories: Dental Scientist Approved for NIW with NAILG’s Legal Guidance

Client’s Testimonial:

“Working with NAILG was a truly reassuring and empowering experience. From day one, their team demonstrated an exceptional understanding of both the legal process and the scientific value of my work. Thanks to their expertise, my NIW petition was approved in under two months with premium processing. I highly recommend NAILG to any researcher seeking immigration support — they are professional, knowledgeable, and genuinely committed to your success.”

On April 21^st, 2025, we received another EB-2 NIW (National Interest Waiver) approval for a DDS Candidate in the Field of Dentistry (Approval Notice).

General Field: Dentistry

Position at the Time of Case Filing: DDS Candidate

Country of Origin: China

State of Residence at the Time of Filing: Minnesota

Approval Notice Date: April 21^st, 2025

Processing Time: 1 month, 16 days (Premium Processing Requested)

Case Summary:

A highly accomplished dental researcher has been granted a National Interest Waiver (NIW) for his impactful work in regenerative dentistry. His proposed endeavor focuses on advancing treatment for periodontitis and tooth loss through cutting-edge strategies such as antibacterial photodynamic therapies, 3D-printed patient-specific implants, and bone regeneration techniques. These innovations aim to improve patient outcomes, prevent systemic health complications, and reduce the long-term financial burden of chronic oral diseases on the U.S. healthcare system.

He partnered with the North America Immigration Law Group (NAILG) to prepare a compelling NIW petition. While his strong academic record, impactful publications, and clinical innovations formed the foundation of the case, NAILG provided critical legal expertise to contextualize his contributions within the framework of U.S. national interest. By thoughtfully presenting how his work addresses public health challenges and supports vulnerable populations, NAILG helped ensure that the petition clearly demonstrated both the scientific merit and societal relevance of his research, ultimately contributing to its successful approval.

What distinguishes this researcher is not only his technical ingenuity, but also the depth of his academic involvement and international recognition:

● 12 peer-reviewed journal articles, 4 abstracts

● 442 citations, demonstrating global academic influence

● At least 41 peer reviews for professional scientific journals

● A topical advisory panel member of a respected dental journal

● Research funding from the National Natural Science Foundation of China

One supporting expert attested to his impact:

“To conclude, [client] has and continues to contribute valuable research addressing challenges in treating gum disease, which speaks to his sustained leadership in the field. For applications in dental restoration and preventing cavities in particular, it is imperative that the country support his work.”

From the initial evaluation to final approval, NAILG guided every aspect of the NIW petition, ensuring the strongest possible case presentation. We are honored to assist distinguished researchers like him, whose work not only advances their fields but also contributes meaningfully to public health and national interest in the United States.

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.