High Country Family Dentistry: Ryan Tuinstra D.D.S.



504 N Humphreys St, Flagstaff, AZ 86001

Phone: (928) 779-3666

Office Hours

MON - WED 8:00 am - 5:00 pm

THU 9:00 am - 5:00 pm

FRI 8:00 am - 2:00 pm

SAT - SUN Closed

Get in Touch

Email: info@highcountrydentalaz.com

Call or Text Us: (928) 779-3666

Serving the Flagstaff Community with Pride

Whether you’ve been visiting our Flagstaff office for decades or visiting for the first time, you can count on us to always provide you with reliable, personalized care. We welcome patients of all ages, and we’re excited to help everyone in your family smile with confidence. Contact High Country Family Dentistry and get started today!



Welcome to High Country
Family Dentistry

Dependable Dental Care in Flagstaff, Arizona

At High Country Family Dentistry, we’re proud to serve patients of all ages across Flagstaff and northern Arizona.  Whether you need hygiene therapy, restorative treatment, or you want to enhance your smile, our team is committed to your care! We go the extra mile for all of our patients. We offer flexible appointment times to accomodate your schedule and needs.

If you’re searching for a dental home where your entire family can receive reliable, quality dental care, High Country Family Dentistry is here for you! Dr. Ryan Tuinstra leads a talented team of passionate professionals who love helping you smile with confidence. We combine innovative technology with tried-and-true techniques to deliver next-level care, and every treatment is personalized to you.

Dentist in Flagstaff, AZ

Office Tour


Dr. Ryan Tuinstra

I have been practicing dentistry in Flagstaff since 2017. As a native Arizonan, I attended Arizona State University for my undergraduate degree. Subsequently, I went to the University of California, San Francisco School of Dentistry. Following dental school, my wife Courtney and I moved back to Flagstaff, Courtney's hometown. We recently welcomed our beautiful daughter Briar to our family. Rounding out our household is Flagstaff local celebrity Harlow, the lazy, 100lb Bernese Mountain Dog. In my personal time, you can find me skiing, fly-fishing, and golfing. I am an avid hockey and college football fan and root for the Coyotes, Lumberjacks, and Sun Devils...