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Meet the Doctors at Atlas Chiropractic of Denver

Dr Ariana photo

Ariana DiGregorio, B.S., D.C., B.C.A.O.

Dr. Ariana DiGregorio knew from a very young age that she wanted to follow in her father’s footsteps and help people heal through the amazing benefits of Atlas Orthogonal Chiropractic care. Growing up around her father’s practice, she saw firsthand the immense impact this type of care had on people’s quality of life. Patients would drive hours in each direction to find relief from their ailments including headaches, neck pain, radiculopathy, vertigo, trigeminal neuralgia, and other neurodegenerative disorders.

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Dr. Ariana received her Bachelor of Science in Human Biology from Michigan State University. Upon graduating, she enrolled at Life University College of Chiropractic. While attending Chiropractic College, she started studying the Atlas Orthogonal Adjusting Technique at the Sweat Institute for Atlas Orthogonal. Following graduation, she completed her certification and is now Board Certified in Atlas Orthogonal through Sherman College of Chiropractic. Dr. Ariana feels blessed to be providing care to her new community at Atlas Chiropractic of Denver.

In her free time, Dr. Ariana enjoys spending time with family as well as golfing, hiking and skiing, and is a huge college football fan.

Dr Rick photo

Rick DiGregorio, D.C., B.C.A.O.

Dr. Rick DiGregorio received his Doctor of Chiropractic from the prestigious Palmer College of Chiropractic in Davenport, Iowa in 1984. He is a Board Certified Atlas Orthogonist through Sherman College of Chiropractic. Dr. Rick also received certification from Palmer College of Chiropractic in Video Fluoroscopy. Using scientific, evidence-based research and a holistic approach, he strives to improve patients’ health, employing optimism, enthusiasm, and hard work, and is gratified with the results. For over 25 years, Dr. Rick has been studying Upper Cervical Chiropractic, and had an office in Monroe, Michigan for 20 of those years. He practiced in Charleston, South Carolina before moving to Hampden to open our practice with his daughter, Dr. Ariana.

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Highly regarded in his field, he is often called to mentor those eager to learn the Atlas Orthogonal technique.
Dr. Rick is married with four children. Dr. Ariana is their second child. ​Their oldest daughter is an Attending in the Cardiology ICU at Children’s Hospital of Colorado in Denver. The third is a Project Manager Coordinator at an Engineering Firm in Grand Rapids, Michigan. And the youngest is a recent graduate of The College of Charleston with a double major in Classics and Religious Studies and will be applying for a master’s program in the U.K.


Meet the Doctors at Atlas Chiropractic of Denver | (303) 756-2737