Propel Orthodontics is Orthodontics By Crutchfield's #2 competitor. Propel Orthodontics is a Private company that was founded in Westchester, New York in 2010. Like Orthodontics By Crutchfield, Propel Orthodontics also works within the Health Care Equipment & Services sector. Propel Orthodontics has 32 more employees vs. Orthodontics By Crutchfield.