Bachelor in Dental Hygiene

Northern Arizona University in Flagstaff blends a broad academic portfolio with an environment that inspires outdoor learning and applied research. Established in 1899, NAU enrolls nearly 30,000 students, including about 1,400 international learners, and offers roughly 263 undergraduate and graduate programs across liberal arts, STEM, education, and professional fields. The campus combines small-class engagement, accessible faculty, and research-active departments to support student progression and hands-on learning.

NAU emphasizes sustainability and environmental stewardship, leveraging its northern Arizona setting for field-based coursework and research projects focused on water, forest, and climate challenges. Students can participate in faculty-led research, community-engaged initiatives, and experiential learning tied to regional and global issues. Campus life is active, with numerous student organizations, outdoor recreation options, and cultural events that build community and practical skills outside the classroom.

International students will find dedicated advising, orientation programs, and support services to ease academic and cultural transition. NAU's career resources help connect students with internships, research placements, and regional employers to prepare for graduate study or professional roles. With its sustainability focus, research opportunities, and a welcoming campus community, Northern Arizona University is a strong fit for students seeking engaged, place-based learning in a scenic, research-oriented setting.

The Bachelor in Dental Hygiene at Northern Arizona University is for students who want to study oral health and help people have healthy teeth and gums. This 4-year degree is the only one of its kind in Arizona and provides students with hands-on experience in clinical care and oral health education.

The curriculum includes classes on the theory and practice of dental hygiene, where students learn how to provide clinical care and educate patients on oral health. Students also have the opportunity to work with underserved populations in northern Arizona and gain expertise in public health settings.

Graduates can pursue careers as Dental Hygienists, Public Health Specialists, Oral Health Educators, or Clinical Researchers, working in industries such as healthcare or education for employers like hospitals or non-profit organizations.