Welcome to Poff Dental Associates! For over 40 years, our dental practice has proudly served Nashville patients and the surrounding communities of Bellevue, Franklin, Brentwood, and West Nashville.
At Poff Dental Associates, we are committed to providing comprehensive dental care. Our practice focuses on delivering state-of-the-art dental care, offering advanced procedures that make it simple for our patients to get all the care they need in one place, without the need to seek out specialists. You are our priority, and we are here to make your dental experience as convenient as possible.
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We want you to feel comfortable and welcome when you come to our Bellevue dental office, so we invite you to learn more about our team here. We look forward to getting to know you!

Dr. Justin Poff
Dr. Justin Poff's journey in dentistry began in West Memphis, Arkansas. A graduate of the prestigious Arkansas School for Math and Sciences in 2003, he went on to earn a B.S. in Biology from the University of Arkansas in 2007. His passion for dental science led him to the University of Tennessee Health and Science Center in Memphis, where he obtained his DDS in 2011.
Commitment to Excellence
Professional Affiliations
Justin Poff DDS is a Fellow of the Academy of General Dentistry. What does this mean for you and your family?
When you choose Dr. Justin Poff, you're choosing a dentist who has gone above and beyond standard dental training. As a Fellow of the Academy of General Dentistry (FAGD), Dr. Poff has committed hundreds of hours to continuing education—more than most general dentists ever pursue. This prestigious designation means he’s not only staying current with the latest techniques and technology, but he’s also held to a higher standard of patient care. Fewer than 6% of dentists in the U.S. and Canada achieve this honor, making Dr. Poff's dedication to excellence something you and your family can truly trust.
To become a FAGD dentist, you must:
- Complete 500 hours of approved continuing education across multiple disciplines of dentistry
- Pass a comprehensive written exam covering all aspects of general dentistry
- Maintain active membership with the Academy of General Dentistry and uphold its high ethical standards

Dr. Alwan
Educational Background
Professional Affiliations and Community Involvement

Dr. Dunn
Dr. Dale Dunn's commitment to dentistry began in his hometown of Nashville, where he graduated from John Overton High School in 1970. His pursuit of knowledge led him to the University of Tennessee Knoxville, where he earned his BA degree in 1974. Continuing his educational path, Dr. Dunn achieved his DDS from the University of Tennessee Health and Science Center in Memphis in 1977.
Following his formal education, Dr. Dunn further honed his skills through an internship with the State of Tennessee. This valuable experience paved the way for his entry into private practice in July 1978, marking the beginning of his longstanding service to the Nashville community.
Professional Affiliations

CJ
Expanded Function Dental Assistant

Tammy Hyland
Office Manager

Theresa
Registered Dental Hygienist (RDH)

Brenda
Dental Assistant

Aubrey
Registered Dental Hygienist (RDH)

Michelle
Registered Dental Hygienist (RDH)

Terri
Registered Dental Hygienist (RDH)

Faith
Absolutely amazing quick prompt service. The staff created a very warm welcoming environment. Overall I would give this establishment 10 stars if I could!
-Nicholas