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Flagstaff Dental Group - Meet our Dentists


Skill and compassion go hand in hand when providing exceptional patient care. As dental professionals, we stay up to date on the latest advancements in dentistry in order to provide the most current treatment options for our patients. As doctors, we recognize that our patients are unique individuals who have placed a great deal of trust in us and our team. That is just one reason why we value each and every patient relationship.

We appreciate the time you’ve taken to visit this site and find out more about this dental practice, our team, and the many services we can provide to help you achieve optimum oral health.

Please contact Flagstaff Dental if you have any additional questions or would like to schedule an appointment!

Dr. Les Seaman


Dr. Seaman is a native to Flagstaff and after attending USC School of Dentistry decided to move back and set up his practice. Les and his wife Linda have 4 children. He has now been practicing dentistry here for over 20 years.


Dr. Mark Greene


Dr. Mark Greene was born in Arizona and has spent the majority of his life in Arizona and Idaho. He more briefly lived in South Dakota and California.

 Dr. Greene completed Bachelors and Masters Degrees with honors at Idaho State University. He then studied at University of Louisville where he received his Doctor of Dental Medicine degree.

Dr. Greene is an active member of the Academy of General Dentistry, American Dental Association, Arizona Dental Association and Northern Arizona Dental Society. He enjoys all faucets of dentistry and is actively engaged in current technologies and trends. 

Following dental school Mark and his wife Millie moved to Flagstaff where they have now raised half of their 6 children. The Green's enjoy all things outdoors; hiking, fishing, boating, skiing, and numerous other activities. 




Dr. Carter Hagerman


Dr. Hagerman was born and raised in Phoenix and after studying at Brigham Young University and Oregon Health Sciences University in Portland, Oregon, decided to move his family to Flagstaff in 2003. Carter and his wife Rebecca have 4 children.