Our Boulder dental practice has been earning the trust of our patients since 1986. Over the years, we have had the honor and privilege to treat our neighbors’ smiles and improve their oral health. Everyone here is like family, including our patients. You are never just a number to us, and we will always treat you with kindness, compassion, and respect.
Decades of Experience You Can Trust
Dr. Brett Amedro leads our dynamic team of friendly professionals. Everyone on our team is highly experienced and skilled in their roles, and we genuinely enjoy helping patients achieve their best smiles. We are passionate about dental care and giving you a chance to discover what’s possible for your smile’s health and beauty.
Top-Quality Care with Heart
Our staff is committed to clinically-superior dental care delivered with a gentle touch and integrity. Many members of our team have been at our dental practice for over 20 years! With our longevity of experience together, we have become our own little family who works as a cohesive and efficient team.
We invite you to read our bios to learn more about our team or visit our dental office to say hello!
Dr. Brett Amedro
At Diagonal Dental, Dr. Brett Amedro, DDS, provides comprehensive, state-of-the-art dental care designed around your comfort and health. Whether you need a routine check-up, advanced dental implants, or a complex root canal, Dr. Amedro’s extensive training means you can get the world-class care you deserve—all under one roof.
Advanced Training for Comprehensive, "All-in-One" Dental Care
Finding a dentist you trust with your family’s smiles is a big decision. Dr. Amedro brings elite-level education and over a decade of private practice experience to every patient he treats.
At Diagonal Dental, Dr. Brett Amedro, DDS, provides comprehensive, state-of-the-art dental care designed around your comfort and health. Whether you need a routine check-up, advanced dental implants, or a complex root canal, Dr. Amedro’s extensive training means you can get the world-class care you deserve—all under one roof.
After earning his Doctor of Dental Surgery degree from the prestigious University of Michigan, Dr. Amedro didn't stop there. He completed a highly competitive, optional general practice residency at the Veteran’s Hospital of Denver.
What does this mean for you? While many general dentists have to refer you out to specialists for complex procedures, Dr. Amedro is highly trained in advanced techniques, including:
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Dental Implant Surgery & Restoration: Replace missing teeth permanently and beautifully.
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Root Canal Therapy: Relieve pain quickly and save your natural teeth.
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Advanced Oral Surgery & Bone Grafting: Safe, precise surgical care in a familiar environment.
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Periodontal Treatments: Comprehensive care for your gums and overall oral health.
State-of-the-Art Technology for a Better Patient Experience
Dr. Amedro believes in investing in the latest dental technology because it directly translates to faster, safer, and more comfortable visits for you.
When you sit in Dr. Amedro’s chair, you benefit from:
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Intraoral Scanning & Digital Impressions: Say goodbye to the messy, uncomfortable "goop" used for traditional impressions.
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Modern Digital X-Rays: Faster results with significantly less radiation exposure.
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Diode Laser Therapy: Minimally invasive technology that improves the precision of restorative work, crowns, and bridges while reducing healing time.
A Calm, Compassionate Approach to Dentistry
Dental anxiety is incredibly common, which is why Dr. Amedro is celebrated for his calm, friendly chairside manner. He takes the time to listen to your concerns, explain your treatment options clearly, and put you completely at ease. Before leading the team at Diagonal Dental of Boulder, he spent ten years providing outstanding private practice care to the Summit County community, building a reputation for gentle, trustworthy dentistry.
To ensure his patients always receive the best modern care, Dr. Amedro consistently exceeds the continuing education hours required by the Colorado Dental Board, focusing heavily on digital dentistry, implant surgery, and conservative restorative techniques.
Ready to Achieve Your Healthiest Smile?
Don't wait to get the world-class dental care you deserve. Experience the difference that advanced technology and compassionate care can make.
Shannon
Hygienist
Shannon brings more than 30 years of experience to her role as a dental hygienist, and her patients couldn't agree more that she's worth every one of them. Known for being thorough yet gentle, she takes the time to make sure each visit is as comfortable as possible — and her warm personality and quick sense of humor have a way of putting even the most nervous patients at ease.
We're proud to have Shannon as part of the Diagonal Dental family, and we think you'll see why the moment you meet her.
Kim
Front Office Administrator / Office Manager
Kim brings more than 10 years of dental office experience to her role as our Front Office Administrator and Office Manager. Whether you're a first-time visitor or a longtime patient, you'll immediately notice her warm, welcoming approach — she takes genuine pride in making every person who walks through our doors feel at home.
When it comes to dental insurance, Kim is your go-to resource. She takes the time to help you understand your coverage, navigate the details, and make the most of your benefits — so you can focus on your smile, not the paperwork.
We are truly grateful to have Kim on our team, and we know you will be, too.
Mikayla
Chairside Assistant
Mikayla joined Diagonal Dental in 2025, bringing with her a warm chairside manner and a background in pediatric dentistry. Her experience working with younger patients has shaped her into a naturally patient, attentive, and gentle assistant — qualities that every patient at Diagonal Dental gets to benefit from.
Whether it's your first visit or your fiftieth, Mikayla is committed to making you feel comfortable and at ease from the moment you walk through the door. Her kind and caring approach makes her a valued part of our team, and a familiar, friendly face you can look forward to seeing.
Kylie
Dental Hygienist
Kylie is a registered dental hygienist who brings both expertise and genuine compassion to every patient appointment. With a bachelor's degree in dental hygiene and years of experience across private and public health settings, she combines sharp clinical skills with a warm, detail-oriented approach that puts patients at ease.
Kylie's commitment to oral health extends well beyond the operatory. She developed the Ruth House Idaho Falls Oral Health Program, which provides essential oral health care for homeless women in the community — a testament to her belief that everyone deserves access to quality dental care. She has also volunteered with Give Kids a Smile and Dental Freedom Day, bringing that same dedication to underserved populations of all ages.
In addition to her degree, Kylie holds advanced certifications in laser therapy, restorative endorsements, anesthesia, and silver diamine fluoride (SDF) application — allowing her to offer a higher level of personalized, comprehensive care for each patient she sees.
Dr. Amedro is a great dentist--very professional, yet really friendly. First dentist I know to be positive about how I care for my teeth; he encourages good habits without guilt. The staff is very experienced and friendly as well. I'm very glad he's looking after my teeth!
-Annie N.