Self-petitioner exercise physiologist seeks national interest waiver for proposed work in adaptive physical education, preventive activity, and weight loss services. AAO held proposed endeavor lacked national importance under Dhanasar first prong because it offered no broader implications beyond applicant's services, thus failing NIW eligibility despite substantial merit.

Physical therapist with Brazilian credentials sought EB-2 NIW classification. AAO reversed the Service Center finding and held petitioner failed to establish advanced degree professional status or exceptional ability, with insufficient progressive post-baccalaureate experience, making NIW analysis unnecessary.

Dental care entrepreneur seeking NIW to establish dental practice. Claimed national importance based on dental professional shortage and environmental benefits of practice. AAO affirmed denial, finding that serving individual patients lacks national importance; professional shortage alone insufficient under Dhanasar framework.

An oriental medicine practitioner sought national interest waiver but was first denied advanced degree eligibility due to inability to prove five years progressive experience or operating clinic. AAO affirmed, finding the proposed oriental medicine endeavor lacked national importance and no Dhanasar prong satisfied.