Learn More About Our Practice

I’m Dr. Guy Grabiak and I’d like to personally invite you to explore what makes our practice unique and special.

About us.

At your appointment(s) we will evaluate how your systemic health affects your oral health. Then, we integrate both traditional and alternative dental treatments to improve your well-being both systemically and orally. If dental or gingival therapies are needed, we only use the most biocompatible materials available to minimize your exposure to any toxins that have the potential to cause systemic complications. We can accomplish this by offering metal-free, mercury-free, BPA-free, and fluoride-free alternatives to today’s more traditional dental treatments. As an extra measure, we offer biocompatibility testing, attempting to identify the safest choice for each person, before placing any materials.

Our utmost goal is to provide the highest quality dental care treating causes, not symptoms. All the while, offering meticulous, uncompromising, state-of-the-art dental care with a commitment to quality and beauty. If you are looking for a dental team who will listen to your needs and provide care to meet your family’s oral health needs and values, contact Denver Dentistry to schedule your appointment with us today!

“The doctor of the future will give no medicine, but will interest his patient in the care of the human frame, in diet and in the cause and prevention of disease.” Thomas Edison

At Denver Dentistry we invite you to take part in a different kind of dental experience. We spend time listening to you – your concerns, preferences, ideas, and questions, and trust that ultimately, you are in charge of your body and your treatment. We work closely with our patients, educating them and creating custom treatment plans that fits their specific needs and values. Only by fully understanding your personal situation and treatment options, can you choose how to proceed with care, directing us as you believe is best. Utilizing specialized testing and diagnostic tools, we develop an individualized treatment plan to address our patient's individual needs.

Our highly trained team practices functional dentistry from a holistic standpoint, carefully analyzing your system as a whole instead of a collection of different body parts.

Meet the Providers

Dr. Guy Grabiak DMD, FAGD

Why did one dentist choose functional dentistry? Perhaps, functional dentistry chose the dentist. While many of my pre-dental classmates majored in chemistry, math, and physics, I studied kinesiology, the study of muscle movement. Throughout my career, I have been blessed to study with some of the leaders and greatest minds in organized dentistry, but I intuitively realized there was a better way to achieve health. The last mercury amalgam filling I placed was while still in the United States Air Force over 20 years ago. I realized that there were alternatives to fluoride.

Over time I noticed the gradual decline of our culture's health, despite advances in modern medicine.  This is due in part to western medicines' lack of understanding of the complexities of how the mind, body, and spirit integrate. We were too quick to prescribe antibiotics and narcotic pain medications rather than treating the root cause of the disease.  My extensive studies of oral and systemic health led me to the belief that under optimal conditions, our bodies are designed to heal themselves.

I am committed to always seek the safest, minimally invasive, least toxic way to accomplish the goals of modern dentistry. I believe the theory of biological dentistry can inform and intersect with all topics of conversation in health care, as the well-being of the mouth is an integral part of the health of the whole person.

Dr Grabiak DMD, FAGD is an active member of the following organizations:

  • American Academy of Cosmetic Dentistry (AACD)
  • American Dental Association (ADA)
  • Academy of General Dentistry
  • American Legion
  • Colorado Dental Association (CDA)
  • The Pankey Institute for Advanced Dental Education
  • Denver Implant Study Club (D.I.S.C.)
  • American Society of Implant & Reconstructive Dentistry (ASIRD)
  • International Academy of Oral Medicine and Toxicology (IAOMT)
  • International Association of Mercury Safe Dentists (IAMSD)
  • Royal Air Force Club

Dr. Grabiak DMD, FAGD promotes an active lifestyle, and enjoys skiing, hiking, horseback riding, and he travels extensively. He volunteers extensively with the Golden, Colorado based Westernaires, where his daughters participate in learning horsemanship, teamwork, and leadership skills. Dr. Grabiak is a pet lover and bulldog enthusiast. Dr. Grabiak DMD, FAGD has completed extensive dentistry training in advanced dental techniques and typically completes 100-150 hours of dental continuing education classes yearly. This is six times more than most state’s licensing requirements.

Angelina Geon, RDH, BSDH, HIAOMT

I am a native of Colorado and have nearly 20 years of experience in the dental field.

I attended the University of Bridgeport, Fones School of Dental Hygiene graduating Magna Cum Laude with a Bachelor of Science in Dental Hygiene. Then continued on to earn accreditation in Biological Dental Hygiene through the International Academy of Oral Medicine and Toxicology.

Like most who seek alternative therapies, I pursued biological dental hygiene to be more congruent with my values, beliefs, and philosophical orientations toward health and life. I was dissatisfied with helping my patients only manage their gum disease, in the traditional dental setting. I wanted to address the root cause, and actually support my patients' quest to improve their oral and systemic health. Biological dental hygiene helped me to do just that!

I take pride in educating practice clientele while respecting each individual's goals, values, and preferences. The drive to create and maintain beautiful, healthy smiles leads me to review new scientific research, explore the latest clinical techniques, and analyze oral health care products. Armed with this knowledge, I empower my patients to make the right choice for their oral health in consideration of their systemic health.

When not on the job, you can find me biking or hiking the Rocky Mountains with my family, satisfying my sweet tooth by experimenting with new recipes, or on the baseball field watching my son hit, run, and score. My goals for the future are to maintain a good work life balance, while capturing all that a career in biological dental hygiene has to offer.

Meet the Team

Our patients are saying

"I have always "hated" going to the dentist. So much so that I had not been in about 15 years. I found Dr. Grabiak while trying to find a dentist to assist me in getting mouth pieces for my sleep apnea. Upon meeting Dr. Grabiak and his staff, I new this was the place for me. Not only did he help me with my sleep apnea situation but also did an amazing job with getting my teeth and gums healthy again. He even took all of the mercury fillings out of my teeth. Dr. Grabiak and his entire staff are top notch. They go above and beyond to take care of their patients. The entire staff helped me with my very severe anxiety of dentistry. I usually never leave reviews but in this case I am so impressed with Dr. Grabiak and his staff that I wanted to share with everyone."

Brady K

"Always a wonderful experience. They really understand the importance of oral hygiene beyond any typical western dentistry and I am beyond appreciative for that. Really appreciate their holistic view, attentiveness, care, knowledge and service. Thank you so much!"

Kiyomi F

"Dr. Grabiak is a true professional and leader in his field. He is extremely easy to talk to, and incredibly knowledgeable about all things dental. His insights were literally spot on, and he made me smile! Here’s proof! Because of you and all the smiles and lives you’ve delivered in your community, the world is a better place. Thank you for existing Dr. Grabiak."

Unser A

"Being someone who has intense anxiety when even thinking about going to the dentist, they put me at ease through clear communication (and lots of it!), patience, positive attitude and going above and beyond to take care of me.  Thank you all.  There was an issue with the equipment that was to be used to finish my implant and Jeromy moved heaven and earth to take care of the mishap and get me right back in so I can move on to the next step.  I can't thank you all enough."

Charlotte J

"Unbelievably awesome experience! I was so nervous as I had never had a filling (nor my children).Every step of way, we only received 100% professionalism, care, compassion! Everything was explained to us in depth and I couldn't imagine a better experience or better dentist! Dr. Grabiak and his staff are 5 STAR all the way!"

Tamara M

"I am always SO scared of going to the dentist. I had a root canal as a kid and my tooth was starting to noticeably darken. I went in with the intention of getting veneers, something that I have put off for a while because it sounded terrifying to get a procedure like that done. Dr. Grabiak suggested instead doing internal whitening of that tooth, and the experience has been so much less stressful than I could have imagined! I was very reluctant to get any work done, but the entire staff is so calm and professional, which just makes me calmer than I usually am. I am very happy with the results, and Dr. Grabiak clearly knows what he is doing because every result so far that he told me to expect has happened. I feel better about my tooth already and didn't have to take a route that would be super invasive or scary for me."

Micaela P

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