Next-Level Chiropractic Care in Centennial, CO – Feel Better. Move Better. Live Better with Spine Body Collective
At Spine Body Collective, our Centennial chiropractor delivers personalized, results-driven care to help you move with ease, reduce pain, and improve overall wellness.
Personalized Chiropractic Care in Centennial, CO
Experience one-on-one chiropractic treatments designed to relieve pain, improve mobility, and support long-term spinal health. Our hands-on approach is tailored to your body and your goals.
Integrative Massage & Soft Tissue Therapy
We combine expert massage therapy with soft tissue techniques to release tension, accelerate recovery, and restore balance—perfect for chronic pain, stress relief, or injury rehab.
Wellness for the Whole Body
At Spine Body Collective, we look beyond symptoms. Our holistic methods help you reconnect with your body, improve posture, and enhance daily performance—naturally.
Serving Centennial and Surrounding Communities
Conveniently located in Centennial, CO, we proudly serve Highlands Ranch, Lone Tree, Greenwood Village, Aurora, and the DTC area with trusted, compassionate care.
About us
Meet Our Compassionate Team
At Spine Body Collective, our expert team—Dr. Ryan Ronnebaum (Chiropractor), Kegan Bower (Massage Therapist), and Stella Mercer (Licensed Massage & Postural Specialist)—works collaboratively to help you move better, feel better, and live healthier. With decades of combined experience in chiropractic care, massage therapy, and posture alignment, we go beyond symptom relief to focus on lasting wellness through education, movement, and personalized treatment.
Our Services
Explore personalized care options designed to support your health and mobility.
Chiropractic Care
Movement-based care combining soft tissue therapy and chiropractic adjustments for lasting relief.
Massage Therapy
Personalized sessions using advanced techniques like MTR and Ashiatsu to support whole-body healing.
Shockwave Therapy
Accelerate healing and break up scar tissue with non-invasive, high-frequency shockwave treatment.
Graston Technique
Break down scar tissue and improve mobility with this tool-assisted soft tissue therapy
Why Us
Spine Body Collective: Enhancing Whole-Body Wellness
Personalized Chiropractic & Soft Tissue Care in Centennial
Led by Dr. Ryan Ronnebaum and skilled massage therapists Kegan Bower and Stella Mercer, we provide customized chiropractic adjustments and soft tissue therapies in Centennial, CO. We proudly serve Highlands Ranch, Lone Tree, Greenwood Village, Englewood, and the Denver Tech Center, helping restore balance, improve mobility, and enhance whole-body function beyond pain relief.
Client-Focused Care with Honest Guidance
Serving Centennial and the greater Denver metro area, we build meaningful relationships by understanding your unique health goals and challenges. Our realistic treatment plans focus on reducing pain, increasing mobility, and lowering stress, with your long-term wellness as our priority—even if that means referring you to trusted specialists in the local area.
Trusted by Centennial Professionals and Active Athletes
Our chiropractic and wellness clinic is a preferred choice for professionals and weekend warriors in Centennial, Highlands Ranch, Lone Tree, Greenwood Village, Englewood, and the Denver Tech Center. We emphasize patient education to help you understand how your body’s systems connect and why ongoing chiropractic and massage care is essential for lasting health and peak performance.
Conditions Our Care Focuses On:
Testimonials
Words From Those We’ve Helped
JBMay 21, 2025Trustindex verifies that the original source of the review is Google. Ryan, Kegan and Stella are all great! Ryan's adjustments always leave me feeling much better. They continually learn and practice new techniques resulting in even better outcomes. Highly recommend Spine Body Collective! Chelsea ScottMay 8, 2025Trustindex verifies that the original source of the review is Google. Shock wave therapy is the most effective method to relief tennis elbow, tendinitis, and pain from muscular overuse. Can’t recommend this method or Dr Ryan more!! Simply the best. Kelsey CookMay 7, 2025Trustindex verifies that the original source of the review is Google. Ryan is very thorough and kind. Highly recommend! Angela SmartFebruary 19, 2025Trustindex verifies that the original source of the review is Google. Dr. Ryan Bonnebaum is amazing! I had a great deal of pain in my neck and upper back from trauma. In two months, the pain was gone. I also have my daughter seeing him also for her back pain. I can’t give enough praise to him. Thank you Dr. Ryan! Emily McCloyFebruary 3, 2025Trustindex verifies that the original source of the review is Google. I absolutely love going to Spine Body Collective for adjustments. Ryan is really kind and gentle. He listens to my concerns and makes me feel really comfortable. I highly recommend Spine Body Collective with Ryan for great care! He also provided me with exercises and stretches I can do at home to help reduce pain and mobility which I am loving. Kayla ThompsonDecember 10, 2024Trustindex verifies that the original source of the review is Google. Ryan is so much more than just a chiropractor. I’ve been doing shock therapy for my plantar fasciitis and see great results! Reilly GillespieDecember 2, 2024Trustindex verifies that the original source of the review is Google. Dr. Ryan has been so helpful and great to work with! I highly recommend him and his wonderful team. Brian DaleNovember 13, 2024Trustindex verifies that the original source of the review is Google. Ryan is very friendly and knowledgeable. I’ve been a bit afraid of chiropractors but Ryan makes me feel comfortable. My body feels so much better after just 3 visits. Stephanie GriggsNovember 12, 2024Trustindex verifies that the original source of the review is Google. Phenomenal attention and professional, quality care! Dr Ryan is amazing and truly listens to my concerns and adjusts (pun intended) accordingly! Jordan TaylorsAugust 26, 2024Trustindex verifies that the original source of the review is Google. Kegan is great. Always will refer people to him for any type of pain relief. Totally can tell this business is focused on the betterment of people's health long term. Really comfortable and cozy environment. Also been seeing Ryan for years. Super knowledgeable guy who has helped me with a lot of issues in my shoulder and hip. Stella the new massage therapist was so awesome. One of the best massages ive had in a long time. Very relaxing and I felt super comfortable. Thanks Stella! Will be back.Google rating score: 5.0 of 5, based on 127 reviews
Get Started Today
At Spine Body Collective in Centennial, we make getting care easy—with evening and weekend hours, same-day appointments, and support for HSA/FSA payments. We’ll even provide a superbill to help with your insurance reimbursement.
Take the first step toward whole-body wellness.
Book your appointment today!
