About The Doctors

St. George Orthodontics at Simister

St. George Orthodontics

Jeffery R. Simister

D.D.S., M.S.D., P.C.

Dr. Jeffrey Simister earned his Doctorate of Dental Surgery from Creighton University Dental School and his Master of Science in Dentistry in orthodontics at Saint Louis University. He is committed to excellence in orthodontics and keeping current on the latest technology in treating patients.

Dr. Simister is a member of the American Association of Orthodontists, Pacific Coast Society of Orthodontists, and the Utah Dental Association. He also served as president of the Southern Utah Dental District 2007-2008. In his spare time, he enjoys basketball, the outdoors, and spending time with his family.

Bradley G. Simister

D.D.S., M.S.D., P.C.

Dr. Brad received his bachelor’s degree from Brigham Young University in 2000. Following BYU, he completed his dental education at Creighton University where he graduated Cum Laude. Dr. Brad was selected into the orthodontic program at Saint Louis University, where he received his master’s degree in orthodontics.

When he’s not working, he loves being with his family and playing all sports.

St. George Orthodontics

Reach Out To Schedule An Appointment With Your St. George Orthodontics

5 Convenient Locations to Better Serve You!


1054 E. Riverside Dr. #101
St. George, UT 84790

Washington Fields

826 S. 3000 E. #1
St. George, UT 84790

Snow Canyon

772 N. Dixie Dr. No. 100

St. George, UT 84770


52 S. 850 W., No. 102
Hurricane, UT 84737


340 Falcon Ridge Pkwy.
Bldg. 200, Suite 104
Mesquite, NV 89027