I am at Cornerstone more often than I should. After 50 years of very bad practices on dental care…read moreand a severe case of dry mouth for the last 5 years or so, I have learned dry mouth is a breeding ground for cavities .The staff are doing their best to help me get more years of being able to chew my food. I don't remember the names of all the staff but that isn't important. They all are exceptional at their jobs. I had another 4 cavities filled today. I do have one name to share, Marcie, I informed Dr. Wilson that I want Marcie to be my personal numbing artist. I have had way too many needles stuck in my mouth over the years and lots of pain to go with them. I tensed up when Marcie came in room, she raised my lip and before I realized it .she was done. Thank you Marcie and Randall Wilson and the most pleasant staff of professional smile makers. Thank you for the opportunity to give a review.

My family and I have been patients of Dr. Randall Wilson/Cornerstone Dental for more than 2 decades…read morebecause of the such high-quality dental care we continue to receive. My reason for first becoming Dr. Wilson's patient was to get a 2nd opinion when my new dentist (at the time) told me I needed to underdo some expensive dental procedures. Dr. Wilson quickly diagnosed the procedures as unnecessary saving me a small fortune. Over the last 20 years, my extended family and I have continued to get our every 6-month teeth cleanings because most of the Cornerstone dental hygienists are top-notch putting in extra effort in removing as much plaque and tartar as possible to prevent tooth decay and gum disease. One of my favorite hygienists is Kerri because she does such an outstanding job each time. While you can't schedule a teeth cleaning with a specific hygienist, I always feel very lucky when I'm one of Kerri's patients. Over the last two years, I've had to have some expensive dental work completed to address two of my lower molars (with fillings) finally becoming brittle and wearing out (after over 5 decades of use). Dr. Wilson and his staff did an outstanding job crowning these molars, and they ended up being a much improved and well-worth-the-investment upgrade. Lastly, my family and I have always been impressed with how well Cornerstone Dental is managed, which includes patient appointment scheduling, high devotion to cleanliness and using modern technologies and best practices, procedure billings, and employee professionalism and friendliness.

This was the second time having a root canal from Dr. DILIBERTO. The first experience was fantastic…read morea couple of years ago. No after/during surgery pain, whatsoever. I thought I was lucky. On Friday the 15th of August 12025, I had to get another root canal and I had the same result as before. This entire office staff and especially Dr. DILIBERTO, are really fantastic. They all deserve more than 5 stars. You can't miss with these folks. A Returning Patient

I had a root canal a few years ago and it needed to be redone. I went to a local (to me)…read moreendodontist who said it couldn't be done successfully and recommended I have the tooth pulled. Having recently had braces removed, and this being a back tooth that would've just been an empth hole after, or very expensive to replace, I figured I'd get a second opinion. I drove from Festus MO to Shiloh IL and couldn't be happier that I did. First - they're initial consult fee is less than anywhere in Festus. Second - Dr. Diliberto successfully completed the root canal. No longer any pain, didn't crack my original crown, and the doctor and the staff are all fantastic! My dentist, who filled my crown, even complimented Dr. Diliberto's work!

I just want to give a huge shout out to Sunset Hills Family Dental, Dr Williams & his whole…read morefreaking staff! I walked in with infections from just poor dental hygiene as a kid letting it go into my teens, as an adult now i wasnt sure what to do , i needed several extractions and i was to the point of wanting dentures and probably was going to end up getting them, he helped me with my smile and we are still on road ahead of us with my full smile and getting my teeth to complete health. But let me just say he has completely changed the trajectory of how i look and feel about myself, but how also others see me and i couldn't be more thankful. i also have severe anxiety and dentist were never my thing but he and his ENTIRE STAFF! is amazing , sweet, reassuring they make sure you are comfortable! This isnt only a shout out this is a huge thank you Sunset Hills

There careful with me knowing I have sensitive teeth. There the only place around that allows me to…read morehave and use nitrate which I why I go to them.

Can't say enough about this office. They are incredibly warm, professional, and genuinely caring…read more The office is beautiful, clean, comfortable, and inviting. They are very passionate about their patients overall health, not just teeth. The entire experience is wonderful and the level of care and attention to detail in unmatched in the area. I would recommend them to anyone looking for a new dental home where you feel truly taken care of.

I had a dental emergency, I had gone to several other dentists to try to get my tooth fixed to no…read moreavail. Dr. Kosten was the only dentist that actually listened to me and was able to get my issue fixed the same day! I was actually in tears when I left. I had been so stressed out about my tooth and now it was fixed! She is phenomenal!

Just had my first appointment. They are wonderful! Laurie did a great job, and she was so polite…read moreand careful while doing my cleaning. She's great! Dr. answered all my questions and gave me a good report. The whole staff was very nice and professional. I'm excited to find my new dentist 'home'!!

Dr. Kevin and his staff are hands down the best around! I actually look forward to go to the…read moredentist now.

I ended up coming to this office after my awesome dentist retired. My wife chose it based on online…read morereviews. Dr. R. struck me as a bit of an oddball when I first met him--almost overly cheerful. Over time, though, that demeanor seemed to fade. I never felt like my dental needs were truly being addressed; it often felt more like my teeth were being prepped for future repairs. Then came a visit where he told me I needed a root canal on a healthy tooth. At the time, I didn't question his opinion, but I had my doubts. My understanding is that root canals are typically necessary when a tooth is significantly compromised. At my most recent visit, a molar cracked, and I immediately had that sinking feeling: "root canal." I was right. When I told him I wasn't on board, he simply stood there tapping his foot, waiting for me to give in. I told him I would be seeking a second opinion--and that's exactly what I did. My new dentist confirmed that a root canal was not necessary, as the tooth was still healthy. Unfortunately, that experience caused me to lose all trust.

Never again! They accepted my dental insurance which is one of the best then years later claimed…read morethe insurance company had and audit and said I was not covered at the time, even though I was and the dentist's office will not even set an appointment unless they first verify your insurance coverage. Then tried to send me a bill for it!! AVOID THEM!!

The dental procedure itself was fine, nothing remarkable. Parking was easy, and while the staff was…read morepolite enough, the real issues began once it came to billing and payments. I couldn't afford to pay the full $1,369 upfront for a root canal (even with insurance), so I applied for the Synchrony Bank CareCredit program. I was approved on the spot in the office for more than the procedure cost, and--trusting the front desk staff's recommendation--I went ahead with it. What I didn't realize at the time was that Synchrony automatically enrolls you in "card protection services" through the application. This added an extra $44 a month on top of potential interest charges. I set up the minimum payment on autopay through the app and thought I was fine, but a year later out of the blue I was notified that my credit limit had been lowered--leaving me now over the limit. Because of the recurring charge, my minimum payment no longer even covered the balance, which put me in a really tough situation. While this may not be the fault of the dental staff (I am unsure of the office's relationship with CareCredit) directly, I strongly caution anyone considering CareCredit. I was able to contact CareCredit and get a refund for the card payment services but the damage had been done and no real explanation was given for lowering the credit limit. If you have any other option, I recommend avoiding this program unless it's an absolute emergency.

Hands down, the best dental service we've ever had! The office staff is phenomenal! The dental work…read moreis top notch too!

Amazing dentist and staff! I have been looking for a new dentist for quite some time and I feel…read morelike I found a great one! I am very pleased with the quality service I received. All of my dental needs were taken care of and all of my questions answered. Thank you for making my dental experience one that I will definitely recommend to others!

This is the best Dentist and the best Dental hygienist staff Ever. I just had a tooth break off…read moreand they got me in the week I called. I cannot tell that the tooth was ever repaired. Dr Jankowski is meticulous and I trust him with any dental issue I will experience in the future. His staff is outstanding! I'm 72 and this practice is the best Dental experience in my lifetime. I had a front tooth crack last year. He crowned both and you can't tell they aren't the original teeth. Amazing Dentist. I gave them 5 stars because 100 is not an option below!!!