Success Story: O1A Extension Approved with No RFE! Indian Associate Orthodontist Achieves Smooth Success

 

Client’s Testimonial:

“I am pleased about your very, very thorough approach. It is very obvious that you do not compromise or take any chances with the application packet that is going out. Very satisfied with choosing this firm.”


On March 30th, 2025, we received another O1-A (Individuals with Extraordinary Ability or Achievement) approval for an Associate Orthodontist in the Field of Dentistry (Approval Notice).


General Field: Dentistry

Position at the Time of Case Filing: Associate Orthodontist

Country of Origin: India

State of Residence at the Time of Filing: Texas

Approval Notice Date: March 30th, 2025

Processing Time: 4 months, 15 days (Premium Processing Requested)


Case Summary:     

We are pleased to share the success of an O1A extension petition filed on behalf of a distinguished dental researcher and practitioner, whose work is transforming clinical practices in orthodontics through innovations in diagnostic precision, patient compliance monitoring, and technological integration. The client, currently employed at a U.S.-based dental clinic, is widely recognized for advancing orthodontic treatment strategies through both clinical expertise and original research contributions.

Pioneering Research in Orthodontic Innovation

The petitioner’s body of work focuses on the diagnosis and treatment of class III malocclusions, vibrational therapies to accelerate tooth movement, and remote monitoring technologies to assess patient compliance in clear aligner therapy. Her research has had significant implications for treatment planning and has contributed to the evolution of patient-centered orthodontic care. Among her notable contributions is the investigation of vibrational force in orthodontics, which revealed that carefully applied mechanical stimulation can improve treatment outcomes and patient comfort.

In another impactful project, the petitioner studied cranial base features in patients with skeletal discrepancies, leading to improved cephalometric diagnostic criteria. She also investigated the efficacy of smartphone apps for remote treatment monitoring, offering practical tools to enhance adherence in clear aligner therapy. These contributions demonstrate her unique ability to blend fundamental science with real-world clinical application, benefiting both patients and practitioners.

Scholarly Recognition and Global Impact

To support the petition, we documented the client’s prolific publication and citation record, as well as her standing in the global research community:

  • 13 peer-reviewed journal articles, several in top-ranked dental science journals;
  • Over 140 citations to her published work, including multiple highly cited papers;
  • 50 completed peer reviews for international journals in dentistry and medical sciences.

These metrics affirm her reputation as a leading contributor in orthodontics and dental research, with peer-reviewed studies influencing scholars and clinicians worldwide.

International Acclaim and Advisory Endorsements

To further bolster the petition, we submitted four expert letters, including two independent advisory opinions from distinguished dental professionals. These letters highlighted the petitioner’s original research on vibrational therapy and remote monitoring as transformative within the field. One expert stated:

“In this way, [Client’s] research is invaluable to improving oral health, and consequently, public health as a whole in the United States.”

The testimonials not only praised her scholarship but also affirmed the broad impact of her work in advancing orthodontic diagnostics, patient outcomes, and the adoption of AI-enhanced healthcare strategies.

A Strongly Documented Case of Sustained Excellence

This O1A extension petition was meticulously prepared and clearly demonstrated that the client has maintained the extraordinary ability recognized in her original petition. With ongoing publications, influential citations, and an active peer review role, she continues to be a vital contributor to the U.S. healthcare and research ecosystem. We at NAILG are proud to support this accomplished orthodontic specialist and her continued work to enhance the quality and accessibility of dental care through research and clinical innovation.

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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).

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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.

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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.

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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 RefilingTM
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%


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