(701) 232-6683

About Our Team

Meet Our Team

Our team at Timber Creek Dental is thrilled to welcome you to our dental office in Fargo, North Dakota! Many of our team members have been with our office for a long time, building lasting relationships with our patients, and we look forward to welcoming you and your family as lifelong patients and friends. Please feel free to contact us today to learn more about our office and schedule your appointment with our neighborhood dentist.

Mark R. Sheils, DDS

Dr. Mark Sheils graduated from University of Minnesota School of Dentistry in 1994 and has since served as a dentist in the Fargo area for 18 years, providing patients with comfortable, personalized care. His educational path to dentistry involves an undergraduate degree from the University of Minnesota Duluth, and it is furthered by his frequent CE courses in dental implants and restorative dentistry. After dental school, Dr. Sheils completed a general practice residency program at the University of Minnesota and instructed part time at the Minnesota State and North Dakota State College of Science dental hygiene programs. He is a member of the International Congress of Oral Implantology and the American Academy of Implant Dentistry.

Dr. Sheils is more than just a dentist; he is passionate about providing dentistry for as many individuals as possible and is continuously extending his services beyond the walls of his practice. He contributes to the Donated Dental Services program, which provides free dental care to low-income and disabled patients. He is also an active member of the Air Force Reserves, and he has participated in humanitarian missions in the United States and around the world.

When not caring for smiles in and out of the office, Dr. Sheils can be found gardening, spending time at the lake, participating in any outdoor activity, working as a Boy Scout volunteer, providing a foster home for animals and duck hunting in the fall.


Front Desk

Cherie currently lives in Moorhead, MN where she graduated from high school, upon graduation she earned a bachelor’s degree in criminal justice from Kaplan University. Cherie has 3 adult children, 2 girls a boy and 1 grandson, with one daughter currently deployed with the Minnesota Army National Guard. She also loves dogs, describing 2 dogs as very large “monsters” and her other dog as “regular’ size. When not working you can find Cherie and her husband riding their Harley Davidson motorcycle, taking many trips throughout the summer months. Her favorite part of working at Timber Creek Dental is interacting and helping all the great people we see.



Kay joined the team in 2021 and has been a valuable asset from the start. She has over 40 years of dental experience having graduated from the Dental Hygiene program at North Dakota State School of Science in 1981. Kay is passionate about educating her patients in oral health. Kay also works very hard to ensure all of her patients receive quality service in a comfortable setting. She enjoys spending time at the lake with her family, gardening and doting on her grandchildren.


Dental Assistant

Patty has been part of our team for over 18 years. She loves her coworkers and our beautiful, new office. Patty treats our patients like family by learning their names and something about them that she can mention at their next visit. Patty’s hobbies include golfing, participating in regional and national curling tournaments, and spending time with her husband and daughter.


Office Assistant

Rosey is our newest addition to the office. When she has more training, she will be spending days at the dental office and interacting with patients in the waiting room.

5180 Prosperity Way South

Suite 101

Fargo, ND 58104

(701) 232-6683

5180 Prosperity Way South
Suite 101
Fargo, ND 58104
(701) 232-6683

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