Our Team

At Signature Dentistry Centennial, we have small team of highly dedicated and caring professionals. We embrace the idea that less is more, favoring a team of a few very skilled individuals with training in multiple facets of dentistry over a large staff with limited experience and training. Our personalized, concierge approach to dental care creates closer connections between our team members and our clients. The benefit to you is working with people you care about and care about you; people that truly, honesty want what’s best for you, your health, and your overall well-being.


Expanded Duties Dental Assistant

My name is Kim and I have been an Expanded Duties Dental Assistant in this incredible practice for over thirty years. I love each and every one of our patients, and when I stop to think about what a blessing they have been to me, it makes me get up in the morning eager and ready to get to work. Some may think my optimism couldn’t possibly be real, but I am a woman of faith, have been married to my husband Jeff for over thirty years as well and I am so appreciative of this life I get to live, the people I’ve met and the people I will meet.

Jeff and I have two grown children that are married, and the precious gift of grandkids on the way (am I getting old haha?!). I love my time with family and travel abroad. I also enjoy sporting events, hiking the beautiful mountains of Colorado, skiing, home projects, quilting and am an avid photographer!

My interest in dentistry began when I was in the sixth grade and my passion has grown over the years through relationships with patients and the quality care we are able to provide for them. I continue to learn as I work with Dr. Khanjari and his insatiable desire to provide the best treatment experience possible to our patients. I can’t imagine serving anywhere else!

A photo of Kim, an expanded duties dental assistant at Signature Dentistry Centennial


Dental Hygienist

Hi, I’m Elizabeth! I’ve been in the dental field since 2003 and worked alongside the Signature Team and brand for the majority of that time, as I think they are exceptional at what they do and I like to contribute to exceptional!

My job as the office dental hygienist is to help people understand the importance of oral hygiene. I enjoy showing our patients how to take care of their teeth so that they continue to feel confident when they do smile. There is so much more to our oral health than most people realize and I personally love seeing someone’s oral health improve in my hands, our team’s and Dr. Khanjari’s!

In my free time, you can find me reading, enjoying classical films or attending the latest art exhibit.  Meet you soon!

A photo of Elizabeth, a dental hygienist at Signature Dentistry Centennial


Dental Hygienist

Hi my name is Deby and I am a dental hygienist at Signature Dentistry Centennial. I have been a dental hygienist for many years and am the veteran in the office, so it’s a lot of fun sharing what I know with our patients and helping them achieve their best overall and oral health.

Over the years, my patients have become just like family to me. I have two sons that are happily married, who live here in town and while they might be a little jealous of my love for our patients (just kidding), I look forward to going to work everyday knowing that I get to create an experience for people I enjoy so much.

I’ve been blessed to work with Dr. Khanjari and an amazing staff, in a beautiful city. It’s a place that gives me the freedom to enjoy outdoor activities of every sort, to eat at fabulous restaurants and to spend time with my family and dental family. I can’t wait to meet you!

A photo of Deby, a dental hygienist at Signature Dentistry Centennial


Front Desk

Hello! I’m Regina and I am a new addition to both Colorado and Signature Dentistry Centennial. You’ll see me behind the front desk at the office, as I bring over three decades of dental experience from Alabama!

My husband Brent of 34 years, just took a position here in Colorado and so we moved, along with our 3 sons and grandson! I am truly blessed to find such a wonderful office to be a part of. My husband, children and I are loving all of the new adventures Colorado is showing us.

I’m extremely passionate about all things dental, and so excited to work alongside the incredible team backing Dr. Khanjari. When I’m not in the office, my family and I cannot get enough of our movies, music and sports. I can’t wait to meet you!

A photo of Regina, a front desk team member at Signature Dentistry Centennial

Why choose Signature Dentistry Centennial?

A team member hard at work at the Signature Dentistry Centennial office

All dentists are not created equal – either in terms of artistry, training, or experience. Our award-winning team of Centennial Cosmetic Dentists have gone above and beyond in these areas to become recognized experts in transforming smiles with porcelain veneers. Dr. David Bennett and Dr. Hamid Khanjari are known for creating smiles that are radiant, beautiful, and so natural they are undetectable from natural teeth. Not only can you expect a smile that brings you new found health, confidence, and happiness, it will be delivered by a team of individuals that truly care for you and your experience, making the overall process as comfortable and smooth as possible. It is our team’s level of expertise and care that makes what we offer one-of-a-kind. We invite you to come see us and experience the Signature difference for yourself!

Our Signature On Every Smile