Our Dental Services

At Argyle Family Dental we want to create a dental home for patients, and as such we offer a wide variety of dental treatment options.

General/Family Dentistry

Whether the goal is to get out of pain, replace a missing tooth, improve chewing ability, or to fix a cavity, we have the options to get the job done.

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General/Family Dentistry

Cosmetic Dentistry

Nothing shows your confidence like a beaming smile. Many of us have something we would like to tweak about our smile. We can help!

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Cosmetic Dentistry

Preventive Dentistry

Preventive dentistry ranges from the gums to teeth. Regular dental cleanings and a doctor exam are critical, and allow us to evaluate your needs.

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Preventive Dentistry

Sedation Dentistry

We can help you manage anxiety in the dental chair so that you are comfortable during your visit. Our options include, nitrous (or laughing gas) and oral conscious sedation. Ask us how we can help you!

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Sedation Dentistry

5280 Top Dentist in Colorado

Awarded in 2017, 2018, 2019 and many more years to come!

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5280 Top Dentist in Colorado

Pediatric Dentistry

“When should I start taking my child to the dentist?” From your child's first visit, our dental family will treat your child as our family. We offer services from preventive care, to restoring missing or broken teeth.

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Pediatric Dentistry

Why Argyle Family Dental?

We love what we do and this office is the result of a lifelong dream of ours, coming to fruition.

Dr. Sean Kennelly DDS in Centennial CO at Work

We Care

We operate like the “mom and pop shop" of the dental world. It's our passion.

Top Rated Dental Service

We pride ourselves on making sure you understand your care and will take the time to be sure you're comfortable.

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Dr. Sean Kennelly DDS in Centennial CO
Dr. Sean Kennelly, DDSOwner / Practicing Dentist

Top Rated Dentist in Centennial, Colorado

Dr. Sean Kennelly DDS in Centennial CO
Dr. Sean Kennelly, DDSOwner / Practicing Dentist

Top Rated Dentist in Centennial, Colorado

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Dr Sean Kennelly with His Dental Assistant Amber - Argyle Family Dental
AmberDental Assistant

She is amazing at what she does!

Dr Sean Kennelly with His Dental Assistant Amber - Argyle Family Dental
AmberDental Assistant

She is amazing at what she does!

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Argyle Family Dental - We Love Our Pets
LaylaOffice Mascot

She stays at home but you’ll see her pictures everywhere!

Argyle Family Dental - We Love Our Pets
LaylaOffice Mascot

She stays at home but you’ll see her pictures everywhere!

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Patient Testimonials

Read the reviews from a few of our happy patients.

Matthew G.
Matthew G.Denver, CO

"Friendly staff and warm environment. The kind of place that treats you right. I always hated going to the dentist (and just for the record, it's still not my favorite) but my experience here was exceptional to say the least. I didn't actually even realize the real reason why I hated going to the dentist until I visited Argyle. In the past dentists always made me feel like the state of my teeth was irreparable and I felt like they were shaming me for my poor dental hygiene habits I had as a teenager. However this time I was made to feel very welcome and everyone there just seemed like they were eager to help me get the smile I wanted back. They're very thorough and they take the time to explain everything that they are doing in such a way that you feel comfortable knowing that you were in good hands. I am so very glad I found this gem of a facility and I would absolutely recommend it to any and all."

Alison V.
Alison V.Littleton, CO

"I have been a patient with the same dentist, Dr. Masterson, since 1987 and when he sold his practice last year, I was so worried about the transition to a new dentist. From my very first visit with Argyle Family Dental, Dr. Kennelly, I knew that staying with the new (and improved) practice was the right decision to make. The office staff made the transition easy and they were appreciative I would stay with the practice, instead of finding a new dentist closer to my home. I'm happy to give Argyle Family Dental an excellent review and would highly recommend them for anyone looking for a new dentist and also for any previous patients of Dr. Masterson's....if you're not sure about staying with the practice, PLEASE give Dr. Kennelly a try, I assure you, you won't be disappointed!"

Enroll in Our Dental Savings Plan

Our office is now implementing a savings plan for those patients who do not have dental insurance.

Contact Us

Hours of Operation:
Mon 12pm-6pm,
Tues & Wed 7am-4pm,
Th 1pm-7pm

(303) 770-2254
8120 S Holly St #208, Centennial, CO 80122