The brief descriptions below are designed to familiarize you with our staff's training, professional credentials and work experience.

Randall E. Wilson, DDS

Dr. Wilson began his dental practice in Fairview Heights, IL in 1986.

Corner Stone Dental is the result of Dr. Wilson’s life-long dream to design and build a new state-of-the-art dental facility.  The practice has grown year after year and a larger office became necessary after out-growing his previous location.  Many hours were spent consulting dental office design experts, studying demographics, and working with realtors to find the right location and then to bring the team together to turn his dream into a reality. 

A native of Belleville, Illinois, Dr. Wilson received his Bachelor of Science Degree from Southern Illinois University, Edwardsville.  He attended dental school receiving his Doctor of Dental Surgery ( DDS ) in 1985 from the University of Illinois at the Medical Center, College of Dentistry in Chicago.

He is a member of the American Dental Association, Illinois State Dental Society and St. Clair County Dental Society.

Although, his family enjoys tropical and winter ski vacations, he and his wife, Dawn spend most of their free time keeping up with the extra-curricular activities of their two children. (Cecchetti Ballet, Ice Hockey and Golden Girls Dance Team)

Dr. Wilson and his wife, Dawn, have two children, Lauren and Ian.

Jeff Banker, DDS, MS

Dr. Banker joined the staff of Corner Stone Dental after 20 years of service as a dental officer in the United States Air Force. 

A native of Crystal Lake, Illinois, Dr. Banker received his Bachelor of Arts Degree in Chemistry from Southern Illinois University, Carbondale.  He attended dental school receiving his Doctor of Dental Surgery in 1986 from the University of Illinois Medical Center, College of Dentistry in Chicago.

In 1990, he was selected to attend a Prosthodontic Residency under sponsorship of the Air Force Institute of Technology.  He received a certificate in Prosthodontics and a Master’s of Science degree in Oral Biology from University of Missouri School of Dentistry, Truman Medical Center.

In addition to his dental practice, he has served the past 4 years as a member of the teaching staff at Scott Air Force Base for the accredited Advanced Education in General Dentistry residency program.

He is a member of the American Dental Association, American College of Prosthodontists, Illinois State Dental Society and St. Clair County Dental Society.

He is a certified youth soccer coach and referee and is active in the Southern Illinois Soccer League and O’Fallon Boosters the past 4 years.  His hobbies are playing tennis.

Dr. Banker and his wife, Eileen, have two children, Kevin and Eric.