.png)
American College of Functional Neurology
Drug-free neurostimulation devices built to reset a nervous system stuck in fight-or-flight — engineered for the clinicians who trust the science.
The education you receive at Carrick Institute prepares you to practice at the highest level. The American College of Functional Neurology exists to credential that expertise and give it professional recognition that patients, peers, and referring providers can trust.
ACFN is the premier board certification body for functional neurology, offering the diplomate credential (DACNB) that has become the gold standard for clinicians practicing brain-based, integrative healthcare. For CI scholars who have invested hundreds of hours in clinical neuroscience education, board certification through ACFN is the natural next step — it validates your training, differentiates your practice, and provides the professional designation that signals advanced competence to everyone who encounters your work.
Beyond certification, ACFN provides continuing professional development, peer community, and a framework for maintaining the clinical standards that define the discipline. If you've done the work at Carrick Institute, ACFN is where that work earns its professional credential.
Built for the way clinicians work
What partners and scholars consistently point to when they choose Hoolest.
Clinical tools you can use in practice
Courses, conferences & events they support
%
Off
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 120 120"><path stroke="currentColor" stroke-linecap="round" stroke-width="6" d="M115.6 89.143V30.857c0-6.411-5.231-11.657-11.625-11.657h-88.35C9.231 19.2 4 24.446 4 30.857v58.286C4 95.554 9.231 100.8 15.625 100.8h88.35c6.394 0 11.625-5.246 11.625-11.657ZM53.08 78.48c-3.09 2.066-7.23-.155-7.23-3.88V45.399c0-3.724 4.14-5.945 7.23-3.88L74.92 56.12c2.761 1.846 2.761 5.914 0 7.76L53.08 78.48Z"/></svg>
Synapse Sessions 2026
Launching October 30, 2026. Fifteen hours of advanced functional neurology CE spanning vestibular science, concussion, cognitive rehab, pain neuroscience, and gut-brain research.
$
/hr.
$
/hr.
$
/hr.
$
/hr.
$
/hr.
$
/hr.
|
hours
%
Off
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 120 120"><path stroke="currentColor" stroke-linecap="round" stroke-width="6" d="M115.6 89.143V30.857c0-6.411-5.231-11.657-11.625-11.657h-88.35C9.231 19.2 4 24.446 4 30.857v58.286C4 95.554 9.231 100.8 15.625 100.8h88.35c6.394 0 11.625-5.246 11.625-11.657ZM53.08 78.48c-3.09 2.066-7.23-.155-7.23-3.88V45.399c0-3.724 4.14-5.945 7.23-3.88L74.92 56.12c2.761 1.846 2.761 5.914 0 7.76L53.08 78.48Z"/></svg>
Board Review 2026
Master the clinical neuroscience knowledge base required for board-level competency across neuroanatomy, neuropathology, and differential diagnosis.
$
/hr.
$
/hr.
$
/hr.
$
/hr.
$
/hr.
$
/hr.
|
hours
%
Off
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 101 100"><path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="6" d="M21.166 56.25H79.5m-29.167 0V100M27.417 45.833v-18.75h-4.884a12.5 12.5 0 0 0-12.108 9.396L2.417 67.71v1.04h29.166V75c0 6.25 0 10.418 3.125 16.668 0 0 3.125 6.25 7.292 6.25m31.25-52.084v-18.75h4.883a12.5 12.5 0 0 1 12.109 9.396l8.008 31.23v1.04H69.083V75c0 6.25 0 10.418-3.125 16.668 0 0-3.125 6.25-7.291 6.25M26.79 18.75s-6.666-4.167-6.666-9.375a7.283 7.283 0 0 1 14.566 0c0 5.208-6.65 9.375-6.65 9.375h-1.25Zm47.084 0s6.666-4.167 6.666-9.375a7.291 7.291 0 0 0-7.291-7.292c-4.025 0-7.275 3.267-7.275 7.292 0 5.208 6.65 9.375 6.65 9.375h1.25Z"/></svg>
Mastering Clinical Integration & Patient Care 4
The “Mastering Clinical Integration & Patient Care” series is a true masterclass crafted for experienced functional neurology practitioners eager to refine their clinical reasoning and patient care through an innovative, interactive approach.
$
/hr.
$
/hr.
$
/hr.
$
/hr.
$
/hr.
$
/hr.
|
hours
ISCN 2027
Neurology is advancing faster than ever, and exceptional clinicians know the value of staying ahead. Through the 9th International Symposium on Clinical Neuroscience, you can access forward-thinking presentations, emerging research, and practical clinical strategies designed to elevate patient care. More than a conference, this symposium brings together global leaders shaping the future of neurological practice. Now available on demand, it gives you the opportunity to learn, grow, and prepare for the next era of neuroscience-driven care.
Synapse 2026
Clinical neuroscience is evolving fast — and the best clinicians never stop learning. Synapse Sessions is your opportunity to tap into the expertise of world-renowned researchers, educators, and practitioners who are shaping the future of neurological care. Across a diverse range of topics — from cutting-edge concussion management to advanced rehabilitation strategies — you’ll gain the insights, tools, and inspiration to take your practice to the next level. This is more than continuing education. It’s a global gathering of innovators, problem-solvers, and pioneers united by one mission: raising the standard of neurological care everywhere.
ISCN 2025
The 8th International Symposium on Clinical Neuroscience offered clinicians a forward-looking view of neurological practice through powerful presentations, emerging research, and practical clinical applications. As neuroscience continued to evolve, this symposium brought together leaders dedicated to helping clinicians stay informed, inspired, and clinically prepared. More than a conference, it served as a global convergence of ideas designed to move patient care forward. Now available on demand, it gives you the opportunity to experience the education and bring those insights into practice.
Save on your first VeRelief order
Questions clinicians ask first
Straight answers on how Hoolest devices work and who they're for.
What is the DACNB?
The Diplomate of the American College of Functional Neurology (DACNB) is a board-level credential recognizing advanced competency in functional neurology. It signals to patients, referring providers, and institutions that you have met rigorous standards of education, examination, and clinical practice in brain-based healthcare.
Am I eligible?
Eligibility requirements include completion of specified clinical neuroscience education (including Carrick Institute programs), clinical practice experience, and successful passage of the board examination. Visit ACFN's website for current eligibility requirements specific to your discipline and jurisdiction.
How does board certification benefit my practice?
Board certification differentiates you in a crowded marketplace. It provides a credible, recognizable credential for marketing your practice, enhances referral relationships with other providers, and may support insurance credentialing and reimbursement in certain jurisdictions. It also demonstrates ongoing commitment to professional excellence.
Is this only for chiropractors?
While ACFN has historically served the chiropractic neurology community, the scope of functional neurology education at Carrick Institute now spans multiple disciplines. Check with ACFN for the latest eligibility pathways relevant to your professional license.
Talk to
american-college-of-functional-neurology
directly
Request a clinician consult
Tell Hoolest about your practice and they'll follow up with scholar pricing and clinical guidance.