Dental Staff

Danielle Kennedy, DDS

Dr. Danielle Kennedy has been practicing dentistry for five years at IHS in Browning. A Cut Bank native, she got her dental degree from the University of Washington and then came back to the area.  Dr. Kennedy started with GCHC in March 2018 as dental director.

Donald  Ririe, DDS

Donald Ririe graduated from the University of Iowa with a degree in dentisty.  He then worked in a private practice in Utah, followed by five years with Kaiser in Oregon, and another six years in private practice in Portland.  While in Portland he did sedation dentistry to help fearful patients get over their fear of dentists, thereby developing and building trust which helped them get over their fear of dentists. Dr. Ririe and family live in MacGrath, Alberta, where they relocated to be near his mother.  Dr. Ririe works for GCHC on Mondays through Wednesdays.


MacKenzie Carlson, RDH
MacKenzie  Carlson joined the GCHC dental team in June 2017. She attended both the University of Montana and Great Falls College MSU where she earned her dental hygiene degree. She was a dental assistant for two years prior. She was born and raised in Choteau, Montana and loves the small town life.