I've gone to Dr Barnes for at least a decade, and can't imagine going anywhere else. His whole…read morestaff is very warm and welcoming, and both he and the hygienists are gentle and thorough. When I had an old crown from a former dentist pop off outside of office hours, they got me in right away anyway and got it repaired, so I wasn't in pain all weekend. I've recommended him to many friends and coworkers! (edit: not sure why Yelp shows me in Peoria. I'm in Normal.)

Very thorough. Very nice staff. Quick to see you and refer you as needed. I don't care for the…read moreChristian music, though. I don't see why they can't be a nondenominational dental practice.

This is the first time I've actually went to a dentist that I had no pain. He made sure of that and…read moreI was very happy with how everyone treated me. I will certainly recommend doctor piper, and I will certainly be back

Horrible front office staff. Made my appointment 44 days ago, they call the day before the…read moreappointment to tell me they don't take my insurance. I wouldn't trust them to clean my house, let alone my teeth. Avoid.​

I would never go or recommend anyone to go here I was basically scammed out of my money when I…read moredidn't want their services after a doctor was rude to me ask for my money back they kept it

Why do I have to even award them one star?? It's not deserved!!…read more My daughter has had a total of 5 appointments scheduled but seen only twice. They're always canceling us for short staff, no dentist, etc. One appointment scheduled for 4pm and dentist didn't come in until close to 6pm. Didn't offer daughter topical anesthetic for numbing injections - just went to town and this was on her front teeth for damage caused by braces. My daughter is a tough girl - once having a filling done without any numbing (at her request) at age 11. I have never seen my daughter in so much pain, crying and riddled with anxiety. Drilling started immediately after withdrawing the needle from her gum. The dentist did give her a couple minutes break after most of the drilling and the sight of the teeth he was attempting to repair will forever haunt me! I held my daughter's hand, placed my head on her legs and cried myself. I apologized all the way home. I have told my daughter she doesn't have to stay with this "dentist" but with what had to be done to rebuild her tooth, she's afraid a new dentist will not know what this guy has done. Her tooth really should have been fixed with a root canal, but this place claims insurance denied the prior authorization, but when asked to see the denial, they "didn't have it scanned into their system yet". I'm still trying to convince my daughter to go somewhere else. My daughter now carries her own oragel to apply once she's in the chair. I received a text this week saying they had to cancel again and being my daughter recently turned 18, I had her call to reschedule and she has been pushed out in to December and the girl she was speaking to hung up on her. So sad that I am teaching my daughter how to make her own appointments, how phone etiquette should be, to have that face to face contact and this is how their staff shows "professionalism". When looking at offices for dental care, keep this thought in mind when you come across this review...first year dental students would give much better care than this place. And before anyone says that I should take my daughter elsewhere, look back in my post to where I wrote that my daughter was given this option but chose to decline. That is the downfall of teaching her to giving the benefit of the doubt. But definitely, DO NOT TAKE YOUNG CHILDREN HERE unless you want them to live with a terrifying fear of dentists.

I have been going to Dr Keller almost since he opened when he even had hair. Always very friendly…read moreand efficient

Dr. John B. Keller is the BEST dentist ever! He knows how to treat his patients with a smile like…read morenone other! His crew is awesome too! Heather is the MOST AMAZING dental hygienist ever! She cleans teeth like nobody's business and she's SOOO nice and relatable! Melody is amazing!! Everyone hear has a heart! They are just so nice!!!!

Quality of their work leaves alot to be desired. They screwed up my tooth. Abd after charging 1890…read moreto fix it they did not back up their work.

The staff was nice but the businesses practices are deceptive. I went in for a Veener cement…read moretreatment and was charged 1300 for non related services. They lure you in with an X-Ray service for 29.00 then they create a mountain of fees.

A year ago I had an appointment to get my teeth cleaned at 3pm. I rearranged my schedule,…read moreespecially since I was going to be 30 miles away. As I was leaving for my appointment I get a message from their office saying they were going to have to reschedule. Nobody had a clue why I could not have been notified earlier. I didn't reschedule. In the meantime I was assigned different insurance, and even though I did not want to go back, Aspen was the closest in network. I thought this couldn't possibly happen again. Wrong! I show up for the appointment and I am non longer on the schedule! The receptionist, who I asked to give me a call if there were changes, said Oh, yeah, I was supposed to call you. Incompetent, unreliable, poorly managed. I would not recommend this place to anyone!!!!

This is an absolute outstanding dental service you will not be disappointed if you are reading this…read moreyou are a very lucky person hang in there help is on the way