OSM has acquired the Middleton practice of Dr. Brian S. McLellan. Dr. McLellan’s active patients are now being treated by Drs. Knutson, Peterson, and Bird. Dr. McLellan has been seeing patients in OSM’s Gammon Road office to personally introduce them to their new treating doctor. OSM wishes to welcome those patients new to our practice and ensure them that their treatment plan will be completed with the quality care that they are used to, with as little interruption as possible. Likewise, all archived patient records of Dr. McLellan and Dr. Terry Burke are in the process of being transferred to the care of OSM. If you were a former McLellan Orthodontics patient or a new patient seeking care, please contact us at (608)664-9500.