Healthy Smiles Start Here
Boulder Smiles

As one of Boulder's premier dentistries, Boulder Smiles is dedicated to providing the best possible dental care for our patients. Whether you're in need of routine cleaning or more complex dental work, we will work with you to ensure that your experience is comfortable and anxiety-free!
Stop by 1636 16th St, Boulder, CO 80302 to take care of your teeth!

Healthy Smiles Start Here
We are grateful that you stopped by Boulder Smiles! Our purpose is to ensure that your first visit here leaves you feeling reassured about your dental well-being. We will take the time needed to diagnose any immediate dental concerns, review your past medical and dental history, and create a complete dentistry treatment plan for optimum oral health.

PATIENT TESTIMONIALS
If you have a fear of dental work
We understand and you're not alone. That's why we make an effort to provide you with high-quality dental work in a comfortable, anxiety-free environment. Don't believe us? Read what our patients have to say about the Boulder Smiles experience.
Great Staff
Great modern interior in this architecturally historical building. Dentist chair faces a peaceful creek. Great Staff. Very up to date equipment. Best cleaning I have ever had. And most important, the new Dentist, Dr. Alexandra Russ could not possibly be better.
- Pete V.
I Can't Believe the Results
Dr Birnbach has taken great care of me. I have recently gotten invisalign and it has been a wonderful process and I can’t believe the results. Him and the team there are all top of their field
~ Christopher G.
Wow
Wow. Dr. Russ does immaculate detail work, has a spotless office, and treats patients like family. Will never go to another dentist again.
~ George A.
Dental Services

Teeth Whitening

Clear Braces

Porcelain Veneers

Inlays, Onlays & Crowns

Services for Grinding & Clenching

Gum Recontouring

Dental Implants

General procedures
WELCOME TO BOULDER SMILES®, YOUR DENTIST IN BOULDER CO
Offering General Dentistry & Cosmetic Dentistry
Boulder Smiles® provides each patient with high-quality dentistry in a friendly, relaxed, and caring environment. Our dentists Dr. Alexandria Russ and Dr. Birnbach practice a full scope of general and cosmetic dentistry with expertise ranging from porcelain veneers to dental implants, crowns, and bridges. We continually keep up-to-date with the most advanced treatment options of modern dentistry and offer highly customized treatment.
As a clinical instructor at the Las Vegas Institute for Advanced Dental Studies, Dr. Birnbach continually keeps up-to-date with the most advanced treatment options of modern dentistry. He shares all of these treatments with our patients, helping them choose the care that is right for them.
MEET THE DOCTORS
MEET THE BOULDER SMILES TEAM
Alexandria Russ, DDS
Dr. Alexandria Russ is a leading general and cosmetic dentist in Boulder, Colorado.

Mark J. Birnbach, DMD
Dr. Mark Birnbach earned his B.A. at Queens College (CUNY), and his DMD from Tufts University

We give back
At Boulder Smiles, we value giving back to our community and we are proud to partner with local nonprofits to support the best parts of our community. We donate a percentage of our time and money to help organizations, schools, and families in need. We believe that by supporting the growth of our community, we can create a better environment for everyone. Dr. Alexandria Russ also takes one week off annually to provide dental care to underserved communities; this past year having provided dental care to a small village in the Dominican Republic. Our office also provides an annual free dental day for local families in need.
Our nonprofit partners include: The Ronald McDonald house of Colorado, The Boulder Philharmonic, Colorado Mission of Mercy, Revive Mission, Salt and Light Coalition, Empathy Theater Project, Sweet Dome Chicago, and The Women's Bean Project.
If you know of an organization who can use our support, please share with us!
A BRIGHT & HEALTHY SMILE CAN BE YOURS
Serving the Following Cities, Including (But Not Limited To):
Valmont CO • Pine Brook Hill CO • Seven Hills CO • Tall Timber CO • Gunbarrel CO • Paragon Estates CO • Eldorado Springs CO • Crisman CO