Dental Arts of Cherry Hills

Dr. Harogiannis and his team did an amazing job on my same day tooth replacement with an implant. I was able to go home the first day of surgery with an actual false tooth, not a flipper denture. I am very happy with my permanent tooth, they were able to match it perfectly. I am a customer for life after this great experience!

I couldn't be more pleased with how my new veneers look and feel. Dr. Kostas was able to get me in quickly after breaking one of my front veneers two weeks before having to go out of town on business. He approached my treatment plan in a collaborative way and delivered exactly what looked best for my smile. I highly recommend him.

Dr. Kostas and his entire team have listened to my needs from Day 1 and made sure I am happy with my veneers! I can't say enough about how amazing this team is! Dr. Kostas, his Dental Assistant, and front desk staff have treated me with the utmost respect, caring, and concern throughout the whole process. They have gotten me in immediately for every adjustment I requested and even took care of an emergency dental procedure I needed when I was there for an entirely different reason and made sure I was at ease through the whole procedure. I did A LOT of research before I chose Dr. Kostas and I couldn't be happier with my smile now! Thank you all so much! EP

Take a deep breath before you read my review!
I went to Dr. Kostas at the suggestion of my dentist after my jaw prosthetic (aka an "implant supported denture") cracked and broke in November. I have a jaw prosthetic for teeth #4-#8, status post a jaw and cheek bone resection in 2013 for a neoplasm of uncertain behavior (two different pathologists were unable to determine if it was benign or malignant, therefore it was treated as if it would act malignant).
Dr. Kostas said that he would be able to remake the prosthetic and I was very anxious to get started. The broken prosthetic could not be fixed due to the extent and location of the damage. It was affecting my bite and it was expected to keep cracking, therefore we got started right away. I appreciated that we were able to jump right in. I asked if the re-make could be expedited since I would have to be without my prosthetic, basically 25% of my mouth, and could not eat or speak properly. I felt that if any case could ever be "rushed", it would be this one. Dr. K. agreed to request this from the lab. I got a call a week in and was told that it would be another 3 weeks. I was very upset and asked if it could please be any faster as I had very poor function without it. They were able to get it back the following week for me.
When I went in to the office to get the piece seated, I was cautiously optimistic. I understand that this is a man made piece being put into a natural structure. I also understand that my case is not an easy or straight forward one.
The new prosthetic fit very well, was very comfortable, and functioned like a dream. However, the prosthetic teeth were larger and more square than my natural teeth. I was mostly bothered by the look of prosthetic teeth #7 & #8 (the front right tooth and the tooth to the right of it). It wasn't a big deal if the other 3 prosthetic teeth were slightly larger as they are molars and not very visible with my smile. It is worth mentioning that my friends and family were able to see what I was talking about, however they did not feel like the difference was big enough that someone who didn't know what I have gone through would notice. When you have been through this kind of trauma with your jaw/face as a young woman, every detail matters.
I let Dr. K. know my concerns and we went over some options. Because the piece fit and functioned so well, I did not want to take it out again. Instead I decided that I wanted to put a veneer on my natural tooth #10 as this tooth needs a composite build up and has to be redone every 3 years or so anyway (with the veneer I should not have to deal with this again for many years to come). Dr. K helped me to make this happen and now the tooth is a much better match to the opposite prosthetic tooth. We also did a Zoom whitening treatment in his office which made my teeth look flawlessly white and made all of the teeth, prosthetic and natural, really flow together. Side note- Zoom is the ONLY way to go for teeth whitening. I have done just about all of them and nothing compares to the Zoom.
3 months after breaking my original piece, I am finally done and have retainers and night guards to fit all of the new bits & pieces. I am happy with the results, my teeth actually look better than they ever have (pic attached, it is a selfie so it is opposite/mirror reflection). I did get a superficial chip in prosthetic tooth #6, but Dr. K was able to repair it. The prosthetic tooth may have been just a hair too long because it broke while I was chewing and it hit the bottom tooth. Again, it is a man made piece in a natural structure. If the small chip causes any problems in the future we will visit options from there.
As patients, it is our responsibility to communicate our needs and concerns with the provider and be advocates for ourselves.
I feel that Dr. K. wants his patients to be happy with their results and will work with you while you navigate your journey.

Thanks to all who were involved in my care with this!

For anyone considering any prosthodontic work, let me save you some time and help put your concerns at ease. Dr. Kostas and his crew (looking at you, Gina!) at Dental Arts of Cherry Hills have been nothing short of FANTASTIC to work with.

This review could go on for pages, but to make a long story short, my mother was in poor (and declining) oral health, was missing well over half her teeth, and was in dire need of a permanent solution. We consulted with over half-a-dozen prosthodontists all over the Denver-Metro area before committing to working with Dr. Kostas.

Pulling teeth. Implants. A rejected implant. Lose prosthodontic. Chipped prosthodontic. No matter the issue, Dr. Kostas found the time, every time, to take care of my mom. Despite all the visits, slight upsets, and numerous revisions, Dr. Kostas remained patient, caring, and attentive.

My parents drove from over an hour away to visit this practice and my mom has nothing but raving reviews for her entire experience.
I can't put in to words the amount of effort and energy this doctor has given my mother.

If you are considering getting any serious dental work done, don't be scared of taking the plunge! Dr. Kostas has the knowledge and ability to help you in most any way.

And for anyone who made it this far, my mom absolutely loves her new teeth. Gorgeous smile, can eat anything she wants (for the first time in a decade) and has a whole new lease on life. I couldn't be more grateful and satisfied with the work completed by Dental Arts of Cherry Hills.

Thank you, Dr. Kostas, Gina, and crew for everything.

I had to have a front tooth implant and was terrified. Dr. Kostas talked me through the entire process and the end result was amazing. Dr. Kostas is a perfectionist and truly cares about his patients.

Dr. Harogiannis is very courteous, professional and informative. The staff is great, welcoming and friendly.
I am happy with the results and recommend their dental clinic.

Dr.Kostas is one of the most amazing PROSTHODONTICS’s that I’ve ever experienced !!! Trust me , I’ve had my rounds with dentures, for the last 20 years These Dentures, by far the best.!!. He’s very good at what he does. I highly recommend him . Most importantly, his goal is to please his patients . He takes pride in his work too. Lastly, the materials he use are high end !!! Go get your Hollywood smile 🤩

My personal journey with Dr Kostas , turned from dentist to friendship. My previous Dr. actually made me very uncomfortable, he was insensitive,,rude.
Dr Kostas turned that around in my first visit. He delivered everything he said he would!!!! I walked away feeling very confident !!! minim touch up with my dentures. My smile is smashing .I would recommend him to all , especially with folks who are hesitant to have their first pair of dentures!!!!

I was a patient of Dental Arts of Cherry Hills, Dr. K Harogiannis from June 2021 through December 2021, I decided to use him, largely because he was a prosthodontist, and I falsely believed his standard of care would be higher than a regular dentist. I was wrong.
During this time, he placed several crowns for me. He replaced 2 of the crowns twice (because they didn’t fit the first time) and yet both of those required replacement a third time due to poor fit. This is unconscionable.
4 of these crowns were exceptionally sub-par; didn’t fit correctly, had open margins, open contact – one crown is literally held together with a peg and the crown doesn’t meet the gum tissue, at al. All these crowns now require complete replacement (by a new dentist). New dentist was shocked at the poor work Dr. Harogiannis performed.

I have absolute proof of each of the problem crowns via x-ray, digital imaging and 2nd and 3rd opinions by subsequent dentists. None of this complaint is ‘opinion’; it is factual with the requisite back-up information.
I agreed to crowns that fit well and matched my tooth color. It is the standard of care that every dentist must meet and Dr. K. Harogiannis did not meet this standard of care.

Further; his crowns are ~$2,500 and more per crown and he would not provide a refund for the horrific work he performed. He does not warrant his work. He does not ‘stand-by’ his work, whatsoever (he offered to re-do these crowns for the 3rd time, but I would not allow him to touch me again). His Dental Lab must also not warrant their work on making correctly fitting crowns. His Dental Lab and Dental Technician seem to be a well-kept secret and I am still researching this mystery.

My sole purpose for complaining via social media is to hopefully save some of you from going through this painful, horrific and expensive experience with this dental provider – only to have to do it all again with a new dentist. I will be elevating this complaint to Department of Regulatory Agency of Colorado, Colorado Dental Association, Delta Dental Insurance, Consumer affairs and other applicable agencies to ensure this practitioner is addressed appropriately.