Deborah Majerus, DDS, MS

Diplomate, American Board of Endodontics

Dr. Majerus opened her dream practice here in 2008 after practicing in Colorado Springs for three years. She grew up in the Whitewater Valley and Rochester.  She has been involved in a number of volunteer activities including the Good Samaritan Dental Clinic and Gives Kids a Smile.  Dr. Majerus is an Adjunct Assistant Professor at the University of Minnesota School of Dentistry. She teaches clinical endodontics part-time and used to teach part-time at the General Practice Residency at the Denver VA Medical Center.

She is a past president of the Minnesota Association of Endodontists and has had the privilege of serving on the board of the Zumbro Valley Dental Society, including a term as president.  She has also had the honor of speaking at Mayo Clinic Dental Reviews, Mayo Clinic Dental Grand Rounds, Mayo Clinic Dental Resident Combined Seminar group, her local Spear study group, the Austin Dental Society, and the Rochester Dental Assistant Association.  She has been involved in clinical-based research with the Dental Practice-Based Network, specifically regarding facial pain.

Outside of practice, she enjoys spending time with her son, reading, gardening, hiking, and traveling.

Her education includes:

  • Board Certified Diplomate American Board of Endodontics
  • M.S. and Certificate of Endodontic Residency University of Minnesota School of Dentistry
  • Certificate General Practice Residency VA Medical Center, Denver, CO
  • D.D.S. (highest honors) University of Minnesota School of Dentistry, Minneapolis, MN
  • B.S. (honors) University of Florida, Gainesville, Florida
  • A.S. Mayo Clinic School of Health Related Sciences, Rochester, MN, Clinical Neurophysiology Technology

Professional Affiliations

  • American Association of Endodontists (
  • College of Diplomates, American Board of Endodontics
  • Minnesota Association of Endodontists (Past President)
  • Minnesota Dental Association
  • Southeastern District Dental Society
  • Zumbro Valley Dental Society (Past President) (
  • American Dental Association (
  • National Dental Practice-Based Research Network (