Our Team

Dentistry with Heart

Our Mission

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Changing Lives One Smile At A Time

Pueblo’s Own Dr. David Sisneros

Dr. David Sisneros was born and raised in Pueblo, Colorado. While he was growing up, his mother worked as a dental assistant, which gave him the opportunity to spend time at her dental office and witness firsthand the overwhelmingly positive impact that quality dentistry has on individuals and the community. This positivity stuck with him throughout his life, propelling him to a career in dentistry.

After graduating from Colorado State University, Pueblo with a Bachelor’s of Science in Biology, a Chemistry minor, and a Master’s in Business Administration, he traveled to the University of Minnesota School of Dentistry to receive his Doctorate in Dental Surgery. After a few years in Alamosa, he returned to his hometown to open his practice and provide quality dental care to the community where he grew up. 

Dr. Dave loves running Rocky Mountain Dental Co. with his wife, Alyssa. But when he’s not in the office, he enjoys spending time with his whole family and hiking the beautiful trails Colorado has to offer.

Patients love Dr. Dave!
Dr. Sisnero

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Committed to Your Care

Meet our Team!

Alyssa Sisneros

Registered Dental Hygienist

Alyssa has a passion for helping her patients feel confident about their smiles and has always had an interest in the dental field. For as long as she could remember she loved going to the dentist and picking her hygienist’s brain. 

After meeting Dr. Sisneros in college and discovering his passion for dentistry, she knew it was meant to be. Together they moved to Minneapolis where she attended and graduated from hygiene school in pursuit of a career in dental hygiene.
 
As a Pueblo native, Alyssa is excited to be back in the area to raise her family and provide care to the community where she grew up. Outside of work, she enjoys traveling, reality tv, being outdoors, and spending time with her family and friends.

Amanda Kattnig

Dental Assistant

Amanda is a Pueblo native. She has been in the dental field for 10 years now, with experience in General, Cosmetic, Pediatric and Surgical dentistry. General dentistry is her favorite. Amanda received her dental training at ITT of Pueblo and graduated in 2010. When she is not working you can find Amanda out with her family in the Pueblo West community coaching pee-wee soccer, watching softball games or enjoying a walk around the pond or visiting the library.

Shielah

Dental hygienist

Bios coming soon

Marissa

front office administrator

Bios coming soon

Your New Dental Home

Modern Amenities, Classic Comforts

With a newly renovated office, Rocky Mountain Dental Co. has a modern, sleek, inviting feel, complete with an array of amenities to keep you relaxed and comfortable for the duration of your visit. You can catch up on your favorite show with televisions in every operatory. Or cozy up with a warm blanket and a fresh cup of coffee from the beverage station. You’ll hardly believe you’re at a dental office!

The Rocky Mountain Way

Personalized Dental Care in Pueblo

At Rocky Mountain Dental Co., you are at the center of our practice. We pride ourselves on putting our patients first by providing personalized, comforting dental care with advanced technologies and techniques. Dr. Dave loves the city of Pueblo, and he promises to continue to brighten his beloved community one smile at a time.

First visit? Ask us about our $99 New Patient Special!