Dr. Ruhlmann graduated from the University of Minnesota Duluth with a master's degree in Biology. After completion of his Masters, he went on to receive his Doctor of Dental Surgery degree from the University of Minnesota. He is a current member of the American Dental Association and the Minnesota Dental Association.

Dr. Ruhlmann's personal philosophy on the practice of dentistry is to provide comprehensive care to all his patients in an ethical, safe and comfortable way. He enjoys listening to a patient explain their dental needs making sure to understand them completely. Not only is he focused on providing his patients with quality care, but to also help them accomplish their dental health goals. Dr. Ruhlmann performs all aspects of general dentistry including endodontics, tooth extractions, implant dentistry and tooth-colored fillings. He also practices sedation dentistry for patients that would like to have their restorative work done what way.

Dr. Ruhlmann and his wife Laura have two children, Molly and Jesse. As a family they enjoy spending time outdoors, skiing, being at the lake, and golfing.