Meet Our Faculty

Dental Learning faculty members include some of the most distinguished professionals and respected leaders in the field of dentistry, each showing a commitment to excellence in practice and instruction.



Dr. Gregory Tuttle

For more than 29 years, Gregory K. Tuttle has maintained a solo private dental practice in Sacramento, California. He is a DDS graduate of UNMC (Lincoln, Nebraska) and has a BA degree in Spanish from Brigham Young University (Provo, Utah). In 2013, he added a second office in Orem, Utah to which he commutes weekly. Dr. Tuttle values personalized care emphasizing efficiency and the patient/dentist relationship.

His innovations in Intraosseous local anesthesia and protocol led to the formation of TuttleNumbNow LLC in 2015. TNN has captured the attention of leading dental educators and manufacturers. Dr. Tuttle has enjoyed a distinguished professional career with the support of his wife of 35 years, Marti, and his five children and ten grandchildren. Dr. Tuttle takes his oath to dentistry seriously as he ignites professionals with his practical and innovative approach to dentistry. 

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Courses Featuring Dr. Gregory Tuttle

A Discussion on Dental Handpieces: Why did I switch?
Cost: $19.00
ADA Credits: 1
AGD Credits: 1