Dr. Wilson began his dental practice in Fairview Heights, Illinois 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. Corner Stone Dental is an independent, family-owned dental practice in Swansea, Illinois dedicated to helping patients maintain their overall health by ensuring the health of their teeth, gums, and entire mouth. One of the fundamentals of Corner Stone Dental’s philosophy is to build long-term relationships with their patients. This begins by working to understand each individual’s dental needs and providing every patient with convenient, accessible, high quality services at an exceptional value.
Dr. Randall Wilson also utilizes the latest laser technology, which allows small fillings to be placed without drilling or shots! These state-of the-art dental lasers can also be used for crown lengthening, periodontal treatment, frenulum release, cosmetic procedures and cold sore treatments.
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 Chicago, College of Dentistry.
He is a member of the American Dental Association, Illinois State Dental Society and St. Clair County Dental Society.
Dr. Wilson and his wife, Dawn, have two children, Lauren and Ian. Both children are currently pursuing college degrees. Dr. Wilson’s favorite hobby is playing music.
Dr. Jeff Banker
Dr. Banker joined the staff of Corner Stone Dental after 20 years of service as a dental officer in the United States Air Force. His previous education includes a degree in Chemistry from Southern Illinois University, Carbondale and his Doctor of Dental Surgery (DDS) from the University of Illinois at Chicago, College of Dentistry.
While active duty in the Air Force, Dr. Banker was selected to attend a Prosthodontic residency sponsored by the Air Force Institute of Technology. He earned a certificate in Prosthodontics and a Master’s of Science (MS) degree in Oral Biology from the University of Missouri, School of Dentistry, Truman Medical Center, Kansas City.
Since 2006, Dr. Banker has served as faculty at the Southern Illinois University School of Dental Medicine, Alton. His teaching responsibilities include supervising dental treatment in the Department of Restorative Dentistry on care, such as, crowns, bridges, partial dentures, full dentures and dental implants. Dr. Banker is also staffing the graduate residences conducting clinical research on dental implants.
Dr. Banker is active in the dental school’s “Give Kids a Smile” program to provide routine dental care for children. His hobbies are bicycling and tennis.
He is a member of the American College of Prosthodontists, prosthodontics.org, the American Dental Association, ada.org, the Illinois State Dental Society, isds.org and the St. Clair County Dental Society.
Dr. Banker and his wife, Eileen, have two children, Kevin and Eric.
About Corner Stone Dental
Your first visit to Corner Stone Dental establishes a vital foundation for our relationship with you. During the first visit, we make sure to obtain important background information, like your medical history, and give you time to get to know your doctor. To understand what to expect for your first visit to our practice, please read through this page. You’ll find all the practical information you need, such as a map and directions to our office, practice hours, payment policies and more. There’s also background information about our committed staff and our first visit procedures. You can even save some time at your first visit by printing out and completing the patient forms in advance of your appointment.
Our practice is working together to realize a shared vision of uncompromising excellence in dentistry.
To fulfill this mission, we are committed to:
Listening to those we are privileged to serve.
Earn the trust and respect of patients, profession and community.
Exceed your expectations.
Ensure a creative, challenging and compassionate professional environment.
Strive for continuous improvement at all levels.
My recent visit during covid went very well. The procedure to make sure everyone was safe was easy to navigate. As always, the staff was wonderful. I was able to get an appointment quickly to fix a broken tooth.
- Geri Sullivan. 6/1/2020
Cornerstone Dental has went above and beyond ensuring that we are all safe from the Corona Virus, thanks for making huge changes to your daily routines for our safety! WTG Dr. Wilson & Staff
- Cheryl Timmermann. 5/24/2020
I understand that some people are (in my opinion) overly concerned about Covid-19, but not allowing your patients to use the restroom is (again in my opinion) going to far. Some people are in your office for hours and necessities do arise. If someone feels threatened to use a public restroom then they do not have to use it. I understand compliance but really? On another note I would highly recommend Corner Stone Dental. The care is amazing.
- Judy Truskowski. 5/24/2020
Time was taken to explain why Dr. L Wilson was suggesting my treatment plan
Efforts were made to help me use my dental plan
I felt very welcome!
- Lisa Tiedemann. 5/22/2020
Hands down the best dentist and staff!
- Elizabeth C. 5/8/2020
COVID-19 regulations were followed and I felt safe. My exam was thorough
and everyone was pleasant and friendly.
- Connie (Gilbert) Osborne. 5/3/2020
I had a chipped tooth. They got me in to see Dr. Wilson within a few days, even though I had never been a patient of Corner Stone Dental. Everyone was very professional, friendly and helpful. I would highly recommend Corner Stone Dental to my family, and friends.
- Robert Hitt. 3/29/2020
Very friendly they made sure to help even if i didint have the money up front they will work with u and Ms Dawn AND MS Rudy went above and beyond Dr wilson was the best he couldnt get to me caise i was in pain but befor i left there he made sure he had me a appointment for the oral surgeon the next day ...I WANNA SAY THANK U CORNERSTONE DENTAL. FROM CHESTER JOHNSON
- ladell johnson. 3/28/2020
Omg the staff were very much friendly and they are eager to help you as much as possible.
- Ricketta Jhanae. 3/15/2020
I have been coming here for quite some time with my 13 yr old son and they have been nothing but professional and courteous. I have just recently started bringing my five year old daughter and they have done an excellent job with her as well I won't go to any other place.
- Jon Coil. 2/4/2020
Corner Stone Dental provides quality dental care with professional service. Extremely customer oriented providing excellent customer service!
- Kara Drew. 1/8/2020
Dr. Wilson and staff were very friendly I highly recommend them
- Alfreda Norris. 1/7/2020
Great professional and friendly
- Tom Mears. 1/4/2020
I've been going here for many years and I've had nothing but good experiences! I've never needed any major dental work done, just cleanings twice a year. Every hygienist I can remember has been super friendly and knowledgeable. I never mind having dentist appointments because everyone there attempts to make the process as smooth and comfortable as possible. In addition to this, the facility itself is spotless and professional-looking. Even though I have moved to Missouri now, I still plan to continue coming to Corner Stone Dental. I'd recommend this office to others without hesitation.
- Ryan M. 0/17/2020
Went in and got a temporary crown today. I couldn’t be more pleased! I was in and out in one hour. Everyone was fantastic, the numbing did not hurt and was a piece of cake. Dr Wilson was pleasantly fast and efficient. My hygienist Allie was very good and made the experience very pleasant. I wouldn’t dream of going anywhere else!!
- Connie Cull. 0/15/2020
Love the staff and Dr. Wilson. Would highly recommend to anyone looking for a dentist.
- Ann Black. 0/15/2020
Brenda,Dr. Wilson and staff are amazing. They are very knowledgeable but more importantly they genuinely care about you and how you are feeling. Highly recommend them!!!
- Sharon Peterson. 11/17/2019
Treated with respect and welcomed me very well as a new patient.
- josh anderson. 11/12/2019
I would highly recommend Dr. Wilson. He and his staff are very friendly.
- Pam Whitchurch. 11/2/2019
Excellent staff and professional service!
- Robert Wells. 10/13/2019
Super friendly staff!!
- Kyli Paris. 10/13/2019
Friendly staff, clean facility and made to feel welcome and important.
- George Anton. 10/6/2019
They are simply the best!!!
- David Heick. 9/10/2019
Love corner stone dental kids and I have been going for years the staff and the Dr.Wilson are awesome they get us taken care of and out in a timely manner they are very understanding of things that may come up in your personal life as well.
- Biancia Toolen. 9/1/2019
Everytime I visit Corner Stone, everyone is always pleasant and professional. I really love the fact that they don't keep you waiting for a long period of time. I would definitely recommend them to my friends and family.
- Jacqueline Beckley. 8/23/2019
I asked what the procedure for a crown and Ally explained the details.
Katy came in to deaden the area to be worked on. Then Ally began with several impressions of my teeth. Dr. Wilson checked the impressions and worked on my tooth. Everything went well and smooth. I was in & out within 1-1/4 hours with a temporary crown. I was given instructions to "baby" the tooth till I return for the permanent crown.
- Dan & Margo Wolf. 8/18/2019
My entire family goes to Dr. Wilson... my parents, my kids and myself.
- Nikki Clay. 8/11/2019
Love everyone there! They are patient, kind, and very attentive to what you need help with. I 100%% recommend them!
- Andrea Barajas. 8/4/2019
Well cared for by all
- Kevin Autenrieth. 7/21/2019
Wouldn’t think about trusting anyone else but Corner Stone Dental with my teeth 🦷 😁😄😃😀
- Frederick Carpenter JR. 7/15/2019
Great office! Very caring and compassionate. Highly recommend Dr. Wilson and his staff!!
- Brenda Ras. 7/14/2019
Everyone here is always friendly, easy to talk to and do great work, I am so happy that I was referred here by a friend years ago!
- Connie Griffin. 7/7/2019
Just finished my semi-annual cleaning and exam. As usual, Corner Stone Dental was prompt, efficient, and comfortable. Best dental office in the entire world! And I say that with the conviction of a 30-year patient of Dr. Wilson and his staff!
I cannot recommend this practice strongly enough!
- John Lincoln. 7/2/2019
Dr Randall Wilson is such s great dentist! I am so glad my daughter recommended him. He cares about your teeth, tells you everything he is going to do. Has a patient and kind voice to put you at ease. I recommend Dr. Randall 100%%!
- Sybs . 6/19/2019
Great, personal service as always :-)
- Richard Santiago. 6/18/2019
Staff was very friendly. Great communication from the hygienists about my kids!
- Marianne McDaniel. 6/16/2019
I had recently moved to IL when I started going to Cornerstone Dental and requested to see Dr. Banker for each visit. Now 16 years later, today was my final visit as we are moving to MO to be closer to family. Everyone at Cornerstone has treated us like family and the care they take with our visits is beyond our expectations! We will miss seeing Katie and Dr. Banker!
- rue2 photography. 6/10/2019
We love coming to Cornerstone Dental! The staff is professional, friendly, and wonderful with children. I would highly recommend this place to anyone!
- Melissa Stanley. 6/3/2019
Very good at spending time and explaining options
- Marie Palmer. 5/18/2019
Cornerstone Dental is the Best! I have to say that my family and I have received the best dental care that we've ever had at Cornerstone. We've lived all over the Country as well as overseas, but none better than here. They treat you like family.
- Kevin P Lundquist. 5/15/2019
Great as usual
- Karen Svoboda. 5/13/2019
I had a wonderful experience with a lovely hygienist named Brenda, she was very thorough, gentle, polite, explained every step along the way and knows her stuff. Dr Wilson was very good and the services they recommended weren’t pushed upon me & they are supportive of your choices. They have plan in place for my needs. The receptionists were very polite and friendly from making the appointment to checking in. Very comfortable atmosphere.
- Sherry . 4/2/2019
Friendly staff. For four appointments I had with them, I was always seen on time. They tried to work with me in scheduling my appointments
- catherine espino. 3/18/2019
I was very very pleased with the whole staff and the outcome on my new smile 100 I'm very very very pleased I'm so happy I cried tears I wanted to hug everybody so if you need your teeth fixed he's your man Corner Stone Dental 😁👍😊.
- Laurie Welch. 3/18/2019
Great office. Very efficient, friendly and professional!
- Liz Clark. 3/14/2019
Excellent service provided by competent, friendly and caring staff. It is also an immaculate environment and very organized. I recommend this dental practice to everyone I can.
- Carolyn Mamino. 2/26/2019
The staff here at Corner Stone are Great to say the least!!! From the moment I walked inside I was greeted and a first priority, then I was really taken care of in the back, I had a few issues and the tech made me extremely comfortable and was very knowledgeable so asking questions was the easy part. The doctor took care of me. I appreciate the great service and attention to detail, I will definitely be telling everyone about Corner Stone.
- Chase Dennis. 1/21/2019
Dr. Wilson and staff are so welcoming! I was impressed with the office from the moment I was greeted upon entering the lobby. The building is beautiful and very clean. They explain everything in terms that I can understand. Upon starting my work they checked to be sure I was comfortable. I had Brenda today, she was gentle and I did not hurt with the numbing injections given. Dr. Wilson is a true professional and using state of the art equipment. This is the first time I have NOT had anxiety at a dental appointment! I highly recommend anyone who wants the very BEST in dentistry to visit Corner Stone Dental! Moving my whole family there!
- Kimberly Kemper. 1/14/2019
Very friendly and competent staff. Appointments start on time, the staff is kind and efficient, and you're out of there within the hour.
- Emily Phillips. 1/7/2019
I initially visited Corner Stone Dental and Dr. Wilson for an urgent visit due to a broken crown. I was sold.
From the time you enter, you are greeted by a clean, bright and inviting waiting area. The front desk has friendly, professional and knowledgeable representatives. To insure patient privacy, timely services and ease of care, they took the added step of dividing the check-in section from the billing/insurance/payment section and appointments.
Add the care, compassion and knowledge of our Dental Hygienist, Brenda Ras, who focused on overall health, treatment, prevention and and created a treatment plan for short and long term care. Dr. Wilson is someone who treats each patinet with compassion and care. Prevention and maintenance versus added cost and visits.
The ease of making appointments with their extended hours and saturdays adds to the ease of making family dental appointments.