Revolutionary Dentistry Inspired by Nature

At Integrative Dentistry Colorado, we understand that our teeth and oral cavity are connected to the entire health system. Our mission is to improve the quality of life for every patient we serve by addressing the root cause and supporting the body’s own capacity to heal. We are grateful to treat patients from Colorado and beyond with our two office locations in Crested Butte and Durango.

Integrative Dentistry Colorado Services

  • Cleanings & periodontal therapies
  • Mercury-free anatomic fillings
  • Crowns & bridges
  • Dentures
  • Implants
  • Children’s dentistry
  • Emergency treatment
  • Root canals
  • Extractions
  • Laser dentistry
  • Implant dentistry
  • Full mouth reconstruction
  • 3d radiography

Comprehensive Dentistry

Integrative Dentistry Colorado started as a rural general dental practice. We stay true to our roots and continue to offer a wide range of general dental services. Every patient comes in with a different story and different priorities, so we strive to meet patients where they are to provide the best care possible. We love the role a dentist can play in enhancing any patient’s health — this could be as simple as taking care of a painful tooth or as complex as an implant-supported full mouth reconstruction. We enjoy building long-lasting relationships with patients and use preventative measures whenever possible. We are backed by cutting edge equipment, a commitment to continuing education, and a true passion for dentistry. 
  • Safe amalgam removal
  • Ozone dentistry
  • Fluoride-free options
  • Platelet rich fibrin regeneration
  • Biological root canals
  • Holistic children’s dentistry
  • Decay reversal
  • Holistic periodontics
  • Dental biocompatibility testing
  • Mercury testing
  • Oral microbe testing
  • Laser dentistry
  • Cavitation surgeries
  • Crowns, fillings and bridges
  • Dentures
  • Pediatric and family dentistry
  • Emergency dental care
  • Implants
  • And more…

Holistic Approach

As holistic dentists, we understand that everything we do in the mouth has the potential to help or harm the rest of the body. We are one of the few “mercury safe” offices in western Colorado, using biocompatible materials and methods for treatment. We acknowledge that insidious mouth infections can lead to detrimental chronic inflammation. We believe the treatment of tooth decay and gum disease should focus on addressing the ecology of the oral cavity. We use regenerative modalities to harness the body’s own healing processes whenever possible. We practice on the premise that the entire orofacial-airway complex plays a critical role in each patient’s health and well being.

  • Holistic orthodontics and orthopedics
  • TMJ dysfunction treatment
  • Myofunctional therapy
  • Tongue and lip releases
  • Functional frenuloplasty
  • AFL orthodontics
  • Orofacial pain treatment
  • Orthotropics
  • Sleep dentistry
  • Laser biostimulation
  • Therapeutic botox injections
  • Prolozone injections
  • Clear aligners - Invisalign™, Suresmile™

Functional Health

Your teeth, nerves, muscles and joints are parts of a bodily system that must function in harmony in order for you to achieve overall oral health, balance, and beauty. At Integrative Dentistry Colorado, we use dento-cranial orthopedics and appliance therapies, including ALF and Orthotropics, to help our patients optimize growth and development, relieve pain, restore function, and improve breathing and sleep. We also offer treatment modalities to address soft tissue restrictions like tongue-ties and other tethered oral tissues, all with the goal of optimizing function first. Dr. Siegrist is trained in cranial osteopathy, and restoring harmony to the cranial bones is a guiding principle in her approach to functional dentistry.

  • Cosmetic dentistry
  • Veneers
  • Conservative aesthetic bonding
  • Full mouth reconstructions
  • Tooth whitening
  • Botox
  • Face yoga
  • Filler
  • Collagen building procedures
  • Laser cosmetic procedures
  • Platelet rich fibrin injections
  • Bone building dental appliances

Artistic Aesthetics

Beauty is a manifestation of structure, posture, radiance, and energy. At Integrative Dentistry Colorado, structure is addressed through cosmetic dentistry and dento-cranial orthopedics and orthodontics. We improve facial posture with orofacial myofunctional therapy. We elevate radiance through treatments such as laser and platelet rich concentrates. Botox, filler, and collagen building therapies can be used to volumize the face and give patients a beautiful, rested appearance. Improving breathing, sleep, and resolving orofacial pain can positively influence the way we carry ourselves in the world (our energy!). We love being a part of a transformational journey with our patients and acknowledge that beauty on the outside is a reflection of health on the inside.

Hear what our patients are saying

Meet the doctors

Roxanne Siegrist, DDS

Dr. Siegrist is a passionate and dynamic dentist. She has found that the possibilities for a dentist are endless. Throughout the day she plays many roles: surgeon, mechanic, architect, artist, scientist, detective, and coach. Dr. Siegrist studied ecology before going to dental school and is always thinking about the big picture beyond the teeth. Dr. Siegrist has three sons, Jack, Charlie, and Teddy. She appreciates the beauty of nature in solitude and prefers hiking and Nordic skiing in Crested Butte, Colorado. She also enjoys playing fiddle and mandolin.

Christopher Rooney, DDS

Christopher C. Rooney, DDS is a lifelong resident of Kansas City, but spends regular time with us in Crested Butte where he has a second home. For over 20 years, Dr. Rooney has honed his craft, specializing in advanced oral surgery procedures, dental implants and reconstructive dentistry. He is among the nation’s top specialists, and serves as a Diplomat of the American Board of Oral Implantology — one of the top credentials an implant dentist can achieve. 

Roxanne Siegrist, DDS

Dr. Siegrist is a passionate and dynamic dentist. She has found that the possibilities for a dentist are endless. Throughout the day she plays many roles: surgeon, mechanic, architect, artist, scientist, detective, and coach. Dr. Siegrist studied ecology before going to dental school and is always thinking about the big picture beyond the teeth. Dr. Siegrist has three sons, Jack, Charlie, and Teddy. She appreciates the beauty of nature in solitude and prefers hiking and nordic skiing. She enjoys playing fiddle and mandolin.

Christopher Rooney, DDS

Christopher C. Rooney, DDS is a lifelong resident of Kansas City, but spends regular time with us in Crested Butte where he has a second home. For over 20 years, Dr. Rooney has honed his craft, specializing in advanced oral surgery procedures, dental implants and reconstructive dentistry. He is among the nation’s top specialists, and serves as a Diplomat of the American Board of Oral Implantology — one of the top credentials an implant dentist can achieve. 

Visiting from out of town?

We’d love to have you – learn more about planning your visit below.

Integrative Dentistry Colorado

Office Hours and Locations

Crested Butte, CO Location

Durango, CO Location

Crested Butte, CO Location

Physical Address:
525 Red Lady Ave, #142
Crested Butte, CO 81224
Mailing Address:
PO Box 639
Crested Butte, CO 81224

Monday – Thursday
8:00AM – 5:00PM

Friday
8:00AM – 3:00PM

Saturday – Sunday
Closed

Durango, CO Location

1911 Main Ave, #116
Durango, CO 91301

Hours by appointment only