Sierra Dental & Orthodontics - Tennyson

Sierra Dental & Orthodontics - Tennyson Top-notch dentistry from a team that truly values patient relationships and ensures a positive, personalized experience for everyone in the family.

At Sierra Dental & Orthodontics, our primary concern is the dental health of our patients in the Englewood and Denver communities. We are proud to provide the highest quality of dental care in a family-oriented, comfortable environment. Using state-of-the-art dental technology, Dr. Drew Williams and Dr. Derek Owens, along with our highly-trained support staff, work diligently to make sure that each and every visit to our office is a pleasant one. We provide the most advanced procedures available to ensure that you achieve healthy teeth and a beautiful smile.

Your kind words made our day! 😊 We’re honored to help you keep your smile healthy, bright, and confident.🌐 mysierradenta...
11/17/2025

Your kind words made our day! 😊 We’re honored to help you keep your smile healthy, bright, and confident.

🌐 mysierradental.com

Straighten your smile the clear way! 🦷✨With Invisalign®, you can achieve the confident smile you’ve always wanted.🌐 mysi...
11/14/2025

Straighten your smile the clear way! 🦷✨
With Invisalign®, you can achieve the confident smile you’ve always wanted.

🌐 mysierradental.com

With respect, honor, and gratitude, we thank you, veterans. 🙏Your courage and service inspire us every day. 💙🌐 mysierrad...
11/11/2025

With respect, honor, and gratitude, we thank you, veterans. 🙏
Your courage and service inspire us every day. 💙

🌐 mysierradental.com

Thanks a ton for sharing your experience with us! 💙We’re so grateful to be part of your smile journey.🌐 mysierradental.c...
11/04/2025

Thanks a ton for sharing your experience with us! 💙
We’re so grateful to be part of your smile journey.

🌐 mysierradental.com



Happy Halloween! 🎃🌐 mysierradental.com
10/31/2025

Happy Halloween! 🎃

🌐 mysierradental.com

Dental bonding is a simple way to perfect your smile.It smooths out chips, fills small gaps, and corrects minor flaws!✨🌐...
10/25/2025

Dental bonding is a simple way to perfect your smile.
It smooths out chips, fills small gaps, and corrects minor flaws!✨

🌐 mysierradental.com

Smiles are powerful, and so are the experiences behind them. 😀We appreciate every kind word shared by our patients!🌐 mys...
10/21/2025

Smiles are powerful, and so are the experiences behind them. 😀
We appreciate every kind word shared by our patients!

🌐 mysierradental.com

Invisalign clear aligners are virtually invisible, comfortable, and custom-made to fit your teeth perfectly. It's never ...
10/18/2025

Invisalign clear aligners are virtually invisible, comfortable, and custom-made to fit your teeth perfectly. It's never too late to get the smile you've always wanted! 😁🦷

🌐 mysierradental.com

🧠 Pop Quiz! How often should you replace your toothbrush? 🪥If you guessed every 3 to 4 months, you guessed right! 🏆🌐 mys...
10/15/2025

🧠 Pop Quiz! How often should you replace your toothbrush? 🪥

If you guessed every 3 to 4 months, you guessed right! 🏆

🌐 mysierradental.com

Today, we pause to remember and honor the lives lost on September 11, 2001.We will never forget. 💙🌐 mysierradental.com ...
09/11/2025

Today, we pause to remember and honor the lives lost on September 11, 2001.

We will never forget. 💙

🌐 mysierradental.com


Thank you so much for your kind words! We're truly grateful you took the time to share your experience. We're so glad to...
09/09/2025

Thank you so much for your kind words! We're truly grateful you took the time to share your experience. We're so glad to be part of your smile journey!

🌐 mysierradental.com



Protect and restore your teeth with high-quality dental fillings!🦷 Say goodbye to decay and hello to a strong, healthy s...
09/05/2025

Protect and restore your teeth with high-quality dental fillings!

🦷 Say goodbye to decay and hello to a strong, healthy smile.

📆 Book your appointment today!

🌐 mysierradental.com



Address

4277 N Tennyson Street Suite 102
Denver, CO
80212

Opening Hours

Monday 10am - 6pm
Tuesday 7am - 6pm
Wednesday 7am - 6pm
Thursday 7am - 5:30pm
Friday 7am - 2:30pm

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Our Story

Top-notch dentistry from a team that truly values patient relationships and ensures a positive, personalized experience for everyone in the family. At Sierra Dental & Orthodontics, our primary concern is the dental health of our patients in the Englewood and Denver communities. We are proud to provide the highest quality of dental care in a family-oriented, comfortable environment. Using state-of-the-art dental technology, Dr. Drew Williams and Dr. Derek Owens, along with our highly-trained support staff, work diligently to make sure that each and every visit to our office is a pleasant one. We provide the most advanced procedures available to ensure that you achieve healthy teeth and a beautiful smile.