Dr. Tim Penberthy

Specialty Endodontics

Dr. Tim Penberthy is a Northwest native, a trained Chemical Engineer and a Dentist in specialty private practice limited to Endodontics in Coeur d’Alene, ID and Spokane, WA.  

Prior to receiving his specialty Certificate of Advanced Graduate Study in 1995 for Endodontics from Boston University, Dr. Penberthy was a Dentist in solo practice for five years at Post Falls Family Dental. 

He is active in the community and can be found spending time with his wife Kelly, three adult children and four grandchildren on his ranch south of Stateline, ID. 

Dr. Tim Penberthy was proud to welcome his daughter, Brittney Penberthy DDS, as his Endodontist partner in their practice in 2016.