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Welcome to The Informed Chiropractor, the go-to podcast for neurologically based chiropractors who are ready to make chiropractic relevant again. Hosted by Dr. Don MacDonald, a 26+ year chiropractor, speaker, and creator of the MacDonald Safety Corridor Protocol, this show blends vitalistic chiropractic principles with modern neuroscience through the lens of the Polyvagal Theory.
Every week, we explore how to shift from a mechanistic model to a salutogenic, nervous system-forward approach that fosters true regulation, coregulation, and healing. Whether you’re navigating burnout, refining your adjusting, or searching for a clearer way to communicate the value of chiropractic, this podcast is your home.
You’ll hear interviews with global experts, real talk from Dr. Don and Brandi MacDonald, and actionable tools to build a practice rooted in safety, interoception, and chiropractic certainty.
👉 If you’re a purpose-driven chiropractor who wants to lead with connection, adjust with clarity, and reclaim the art of healing, you’re in the right place.
Key themes covered:
Neurologically based chiropractic care
Chiropractic and the Polyvagal Theory
Creating safety and co-regulation in practice
Coregulation and the social engagement system
The salutogenic model of health
Interoception and the nervous system
Practice growth without burnout
Subscribe now and join thousands of chiropractors worldwide reimagining what’s possible through a nervous system forward practice.
Welcome to The Informed Chiropractor, the go-to podcast for neurologically based chiropractors who are ready to make chiropractic relevant again. Hosted by Dr. Don MacDonald, a 26+ year chiropractor, speaker, and creator of the MacDonald Safety Corridor Protocol, this show blends vitalistic chiropractic principles with modern neuroscience through the lens of the Polyvagal Theory.
Every week, we explore how to shift from a mechanistic model to a salutogenic, nervous system-forward approach that fosters true regulation, coregulation, and healing. Whether you’re navigating burnout, refining your adjusting, or searching for a clearer way to communicate the value of chiropractic, this podcast is your home.
You’ll hear interviews with global experts, real talk from Dr. Don and Brandi MacDonald, and actionable tools to build a practice rooted in safety, interoception, and chiropractic certainty.
👉 If you’re a purpose-driven chiropractor who wants to lead with connection, adjust with clarity, and reclaim the art of healing, you’re in the right place.
Key themes covered:
Neurologically based chiropractic care
Chiropractic and the Polyvagal Theory
Creating safety and co-regulation in practice
Coregulation and the social engagement system
The salutogenic model of health
Interoception and the nervous system
Practice growth without burnout
Subscribe now and join thousands of chiropractors worldwide reimagining what’s possible through a nervous system forward practice.
Episodes

Wednesday Jul 31, 2019
Brain-based Vitalistic Chiropractic Research with Dr. Heidi Haavik
Wednesday Jul 31, 2019
Wednesday Jul 31, 2019
The future of healing may be vitalistic chiropractic care but without additional research and funding the world may never realize the potential benefits. Vitalistic chiropractic is at a stage of growth and it is necessary for our community to band together to promote the scientific research that is at the core of our professional beliefs.
In this very special interview, we welcome renowned chiropractor, neurophysiologist and author, Dr. Heidi Haavik to the podcast. Dr. Haavik graduated from New Zealand Chiropractic College where she currently holds the position of Director of Research. Her award-winning research in vitalistic chiropractic is paving the way for a new generation of Ph.D. students and the study of the effect subluxation has on the brain.
During this podcast episode, we discuss how we as chiropractors can fund future research specifically focusing on the vitalistic model, how the vitalistic model compares to the mechanical model, and the effect subluxation has on the brain and central nervous system.
Key Takeaways:
- ● Dr. Haavik discusses her family history in medicine and the early days at New Zealand Chiropractic College. [1:25]
- ● Dr. Haavik discovered she had a natural gift for healing and research. [5:46]
- ● Early research in the vitalistic model deepened the understanding of the link between subluxation and the brain. [17:22]
- ● Why the mechanistic chiropractic model is so limited in scope. [22:34]
- ● Does Heidi ever feel like she is plagued by the Underdog Curse? [30:29]
- ● Dr. Haavik discusses the new studies and clinical trials that have her excited right now.[34:50]
- ● Learn more about the Adopt a Ph.D. Student Program. [41:27]
- Learn More:
- Dr. Heidi Haavik
- Reality Check
- Vitality Shift Website
- True Concept Seminars
- Dr. Don MacDonald
- The Underdog Curse: The Cause, The Cure and The Road to Success
- @DrDonMacDonald on Twitter
- Dr. Don MacDonald on Facebook

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