Associate
·
DDS/DMD
Dr. Dennis Janecke joined Aspen Dental in Grand Forks in August 2025. He completed his undergrad degree at Millikin University in Decatur, Illinois in 2001. Dr. Janecke then attended the University of Illinios at Chicago, College of Dentistry and received his Doctor of Dental Surgery degree in 2006. Dr. Janecke spent the next 17 years in Butte, Montana where he owned a private dental practice. In 2023, he and his family relocated to East Grand Forks, Minnesota. From 2023 to August 2025, Dr. Janecke worked in an underserved clinic where he primarily focused on emergent and comfort care. Dr. Janecke brings 19 years of experience working on a vast array of patients from differing backgrounds. Dr. Janecke has a passion for personal connections with patients and has thrives on good interpersonal connections. Regarding dentistry, Dr. Janecke enjoys it all! Specifically, he has a keen interest in aesthetic dentistry and porcelain. Outside of the office, Dr. Janecke is an avid outdoorsman. He can usually be found in the mountains in the west, archery equipment in tow. Locally, he stays involved with youth sports and watches his 3 children pursue their dreams.
University of Illinois at Chicago, DDS/DMD
August 2025
English
On your corner and nationwide.





Aspen Dental provides comprehensive dental services to meet all your oral health needs. Our offerings include routine dental check-ups, teeth cleanings, fillings, extractions, dentures, dental implants, root canal, emergency dental care and cosmetic dentistry services like teeth whitening and veneers. We also provide specialized services such as wisdom tooth removal, endodontic treatment, teeth straightening and oral surgery (availability may vary by location). With state-of-the-art technology and experienced dentists, we ensure you receive personalized care at every visit.
Finding an Aspen Dental office near you is simple and convenient. Visit our office locator on our website and enter your city or zip code. You’ll receive a list of nearby locations with contact information and office hours, making it easy to schedule your next appointment.
Aspen Dental accepts most major dental insurance plans, including Delta Dental, MetLife, Aetna, and more. We are committed to making dental care accessible and offer flexible payment options and financing plans. For specific insurance inquiries, please contact your local Aspen Dental office to verify coverage. We do not accept Medicaid.
Scheduling an appointment at Aspen Dental is quick and hassle-free. You can book online through our appointment scheduler or call your nearest office directly. We offer flexible scheduling options, including same-day appointments and extended hours, to accommodate your busy lifestyle.
Scheduling an appointment:
Online: Visit our appointment scheduler to book a convenient time.
Phone: Call your local Aspen Dental office directly or reach us at 1-800-277-3633.
Rescheduling or canceling an appointment:
Online: Use our manage appointment portal to reschedule or cancel your appointment.
Phone: Contact your local Aspen Dental office to adjust your appointment.
For specific office contact details, use our office locator.
Please note that cancellation policies may vary by location; it’s advisable to inquire about any specific requirements when scheduling.