Welcome To

Ascent Dental Group

Elevate Your Dental Experience

We offer same-day emergency dental care during office hours.
Call (303) 975-6987 today.

Enhance Your Smile

At Ascent Dental Group, we believe going to the dentist should feel safe, personal, and empowering.

Led by experienced Denver dentist Dr. Jeff Johnston, our mission is to provide high-quality, individualized dental care in a warm and welcoming environment. Whether you’re here for a routine checkup or advanced treatment, our goal is to make every visit as comfortable, respectful, and stress-free as possible.

Our philosophy centers on patient-guided, biologically minded care—because we believe every person has their own level of medical belief, and our role is to support that with respect, choice, and compassion.

We offer services like CEREC same-day crowns, ozone therapy, zirconia implants, laser dentistry, and more—using BPA-free, fluoride-free products and the latest dental technology to ensure your comfort, safety, and long-term health.

Here, you’re more than just a patient—you’re a partner in your care.

We’d love to welcome you to our dental family.

Your Trusted Dentist in Cherry Creek, Denver

At Ascent Dental Group, we believe every smile deserves personalized care. Led by Dr. Jeff Johnston, our team is dedicated to providing comfortable, high-quality dentistry for patients of all ages in the Cherry Creek community. From routine cleanings and exams to cosmetic treatments, oral surgery, and children’s dentistry, we tailor every visit to your unique needs. Whether you’re seeking preventive care, a second opinion, or advanced treatment, you can trust us to help you achieve a healthy, confident smile.

See what we offer

Our Dental Services

Our practice uses BPA-free composites exclusively, aligning with our commitment to safer, more biocompatible dental care.

Dental Implants

Dental Implants

Restore missing or damaged teeth with dental implants.
Learn More

Full-Mouth Restoration

Full-Mouth Restoration

Get the smile you've always wanted with full-mouth restoration.
Learn More

CEREC Same-Day Crowns

CEREC Same-Day Crowns

Get a precisely designed CEREC Crown.
Learn More

Holistic Dentistry

Holistic Dentistry

Discover whole-health dentistry for your smile.
Learn More

Clear Aligners

Clear Aligners

Straighten your smile discreetly with a free consultation.
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Sedation Dentistry

Sedation Dentistry

Relax and feel comfortable with sedation dentistry.
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Same-Day Emergency Dental Care

Same-Day Emergency Dental Care

Don’t wait—Call today for same-day emergency dentistry!
Learn More

Why People Love

Ascent Dental Group

Our Discount Plan

We offer a Dental Savings Plan to help patients who don’t have dental insurance get the dental care they need. 

Easy Patient Forms

Save time at your appointment by filling out our new patient forms ahead of time.

Our Technology

We utilize 3D-printed dentures, nightguards & Pearl AI for AI-assisted cavity and bone loss detection.

Flexible Financing

We offer financing with CareCredit and Cherry. Check out the insurance plans we work with.

Meet Your Dentist

Dr. Jeff Johnston

At the age of 12, Dr. Johnston felt that dentistry had chosen him, and he has been passionate about it ever since. In 2008, Dr. Johnston decided to open his family dentistry practice in Denver, Colorado, in the beautiful Cherry Creek area. His goal from the very beginning has been to develop long-lasting relationships with all of his patients. Dr. Johnston addresses this by understanding your family dentistry needs and any personal discomfort you may experience during your visit to the dentist.

Explore Our

New Patient Specials

We are excited to offer a new patient special. Mention this special at your first appointment.

New Patient Special

$199

  • Exam
  • X-rays
  • Basic Cleaning

**Restrictions may apply

Add Some

Sparkle

To Your Smile

Try our limited-time Tooth Gems special—just $50 per tooth for standard crystal or $85 per tooth for Swarovski gems. Flat fee, no surprises. Choose your shine and express your style!

we are highly-rated

See Why Our Patients Love

Ascent Dental Group

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Latara
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Ms Rasheeda is the best dentist! She treated me with such compassion while in her care. I am so grateful for her! I feel like a new person thank you so much for everything you do!
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Angie A
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This is by far the best dental office I have ever been to. The staff is amazingly friendly accommodating. I will do everything they can to get what you need done. Thank you!!!
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At T
Google star 1Google star 2Google star 3Google star 4Google star 5
No drama No trauma No pain Just fast and easy Professional and thorough!
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John M
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⭐️⭐️⭐️⭐️⭐️ The most efficient and kind dentist and staff out there! I can't recommend them highly enough. I love the personal touch they bring to every appointment — they truly make you feel like family. Recently, I had a cap replaced, and it was amazing to watch them create the new cap right there in the office, all in one visit. No waiting for a lab! They also filled a cavity for my daughter, and the way they handled her fear of needles was incredible — so gentle and reassuring. If you're looking for top-notch dental care with a team that genuinely cares, this is the place! John Mc. Centennial, CO
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Russell K
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I walked in ascent a couple years ago I had work that needed done as soon as I did I felt an instant comfort I was embarrassed of my teeth and within minutes I had a plan to make it right Courtney is amazing and made my experience easy choice to go with the process everyone there is great and I haven’t been happier I have already referred all my family and friends to this place
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Kennedy D
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I chipped my front 2 teeth a year ago and was not satisfied at all with the work done at another dentist in Fort Collins. I came here and had a great experience! The staff are all very kind and understanding. I ended up getting 2 veneers and the process was mostly pain-free and my teeth look 100x better than they did before! The entire staff is very skilled, I will definitely be coming back here for anything I need 👍
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Shannon D
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This is an amazing group of people. They got me in at the last minute and provided exceptional care. I’m so glad I found them and will be a client for all dental needs moving forward! Outstanding customer service as well.