Dr. Joseph Crippes graduated from the University of Iowa College of Dentistry in 1988. Dr Crippes completed a Hospital Dentistry Residency at the University of Iowa Hospitals and Clinics in1989. He completed the Straight Wire Orthodontics Certification Program with Dr. Geherty in 1997. Prior to dental school, Dr. Crippes graduated from the College of St. Thomas in St. Paul Minnesota. He is a native Iowan, and grew up in Dubuque.
Dr. Crippes is a member of the American Dental Association, Iowa Dental Association and Linn County Dental Society.
Outside the office, Dr. Crippes enjoys golfing, running, biking and spending time with family and friends. He is married with three children.
Dr. Scott McNaughton joined River Ridge in July 2016. He graduated from the University of Iowa College of Dentistry in 2015. He remained at the dental school and during the last year had been practicing and teaching as an assistant professor. Prior to attending dental school, Dr. McNaughton graduated from the University of Northern Iowa. He is a native of Chariton, Iowa.
Dr. McNaughton is a member of the American Dental Association and the Iowa Dental Association.
When he is not with patients, Dr. McNaughton enjoys golfing, cheering on the Wisconsin Badgers, attending U of I sporting events and spending time with friends and family. He is married, recently became a father to Bradley Leo and has two canine “kids”.