Dr. Kenworthy attended Brigham Young University for his undergraduate education. He received his BDS and DDS degrees from the University of California at San Francisco. He then practiced general dentistry in Montana before going back to obtain three years of specialty training, an orthodontic certificate, and a Master's degree in orthodontic treatment from the Mayo Graduate School in Medicine.
Besides being familiar with current and advanced orthodontics techniques, he has published numerous articles in scientific literature including the Journal of Orofacial Pain, the Journal of Prosthetic Dentistry, the European Journal of Orthodontics, and the American Journal of Orthodontics and Dentofacial Orthopedics. He has also presented his research at scientific meetings in the United States, Canada and Europe. He is an active member of the American Association of Orthodontists, the American Dental Associaton, the Montana Dental Associaton, and has served as president of the Montana 3rd District Dental Society.
On a non-scientific note, Dr. Kenworthy has published poetry, coached semi-professional baseball, written a few novels and led Boy Scout troops. Dr. Kenworthy, his wife, and their five boys enjoy fishing, hiking, four-wheeling, camping, skiing, and any other outdoor activity that western Montana has to offer.
Dr. Kenworthy sees each patient at each visit to ensure that treatment is progressing optimally. His goal is to help every patient receive their best smile in the shortest time possible.