127 Village Drive, Suite 100
Belgrade, MT 59714

Meet Our Team

Our friendly team at River Rock Dental Group is committed to providing you with quality care in a comfortable, welcoming environment. When you visit us, you can expect to receive personalized treatment and for us to do our utmost to ensure that you feel at ease. To make your appointment with our dentist and learn more about comprehensive dental care in Belgrade, Montana, please call us today at 406-388-0033. We look forward to meeting you soon!

Timothy R. Lund, DDS

Jennifer Lehnhardt, DDS 


Sarah – Dental Hygienist

Sarah recently moved to Montana and is excited to be a part of our team here at River Rock Dental Group! She was born and raised in Minnesota, and earned her bachelors degree in dental hygiene at the University of Minnesota. What she loves most about her job is all of the awesome patients that she gets to meet, and helping people achieve healthy and beautiful smiles. Outside of the office she loves to spend her time hiking, camping, fishing, hunting, trying new recipes, and being with friends and family. She can’t wait to explore more of Montana and to grow with our practice!

Melissa – Lead Dental Assistant


Melissa joined our practice in 2016. She has been a dental assistant since 2004, and was an oral surgery assistant for 6 years. She originally studied nursing at Montana State University in Bozeman before entering the dental field. She is a certified dental assistant, and also has CPR certification. She married Dr. Lund in 2016, and now has 2 dogs named Gus and Bailey. She loves to work with her husband and considers the rest of the team family. Outside of work she loves cooking and baking, camping, hunting, and spending time with her family.

FeLisa – 2nd Dental Assistant 





FeLisa joined our team in August of 2020. She was born and raised in Northern Montana. FeLisa started in General Dentistry 19 years ago and was certified through the Dental Assisting National Board. She has spent over nine years in the community health. FeLisa is a mother to a 14 year old daughter and enjoys working at River Rock Dental Group because of the friendly patients and coworkers. She enjoys the outdoors, cooking, watching crime documentaries, and trap shooting is one of her favorite hobbies.

Gabe – Patient Coordinator

Gabe joined our awesome team in August of 2020. He is currently a senior at Montana State University and will be graduating in the Spring of 2021 with a bachelor’s degree in Business Finance, with hopes of pursuing a career in Financial Advising. Before working at our office, Gabe spent several years working as a Certified Lifeguard and Swim Instructor, as well as working as a Lube Tech at Subaru. What he enjoys most about our practice is the friendly team and getting to meet patients and work on improving his conversational skills! Outside of work you can find Gabe on the golf course or skiing the deep stuff in the mountains.

Lacey – Scheduling Coordinator

Lacey joined our awesome team in November of 2020 after graduating from Montana State University in May with a Bachelors degree in Sociology. Before moving to Montana in 2016 to pursue schooling and her major, Lacey grew up in Washington State. Before working at River Rock Dental Group, she worked for the Bozeman Deaconess Hospital, illustrating her experience and background in communications. Lacey’s favorite part about working at our office is being able to meet new patients and create positive relationships with them that reflect our business as a whole. Outside of work, you can find Lacey spending time with her three pets: Edgar, Allen, and Poe.

Brianna – Receptionist

Brianna, who joined the River Rock Dental Group in November of 2020, grew up in the suburbs of Chicago & was fortunate enough to spend the winters skiing the Rocky Mountains, which fueled her passion for the outdoors at an early age. Brianna graduated Montana State University in 2016 with a Bachelor of Sustainable Food & Bioenergy System. She has spent her career thus far working in the culinary and hospitality industry. Her favorite aspect of working here at River Rock Dental Group is engaging with patients and getting to know them better. She looks forward to providing a service to help get people healthy within the local community. In her free time you can find Brianna exploring the mountains or whipping up some homemade meals with her husband.