D. William Lange, D.M.D., M.S.D.

Dr. Bill Lange was born and raised in Cincinnati and is a second-generation orthodontist; his father, Dr. Dave Lange, began the practice in 1968.

Dr. Bill Lange has been setting the highest standards of excellence in orthodontics for over 20 years. He received his doctorate from the University of Kentucky in 1992, with high honors. He then attended Case Western Reserve in Cleveland, Ohio, where he completed specialty training for orthodontics in 1994. He completed his residency. He then went to work with his father in Cincinnati, Ohio, where he has been in practice since 1994. They worked together until Dr. Dave Lange retired in 2012.

Dr. Lange is an active member in many leading organizations, including the SWODS (South Western Ohio Dental Study Club), the L.D. Pankey Institute and the K2 Study Club.

Dr. Lange met his wife, Susan, in college and has been married now for over 29 years. They have three children; their daughter, Dr. Caitlin Flosi, is following in her father and grandfather's footsteps by practicing as a general dentist in Fort Worth, Texas. She is married to Jake Flosi. Their daughter, Lauren Lange, lives and works in Park City Utah, and their son, Drew Lange, is currently a college student in Cincinnati, Ohio. Dr. Lange also has a furry family member, a Bernese Mountain dog named Duke.

In his spare time, Dr. Lange enjoys golfing, fly fishing, snow skiing, reading and cooking.