The Art & Science of Clinical Mastery
Master the Advanced Clinical Tools Needed
to Solve the Most Complex Cases
Clients are sicker than ever before, which means their path to healing is more complex than ever before.
Even with expert gut healing, hormone optimization, and blood chemistry analysis, some clients remain stuck: battling autoimmune conditions, neurological dysfunction, toxic overload, and genetic predispositions that require elegant clinical approaches.
Our Clinical Mastery capstone training takes you into the deepest layers of functional nutrition, giving you the advanced tools to deliver life-changing results for your most challenging cases.
Ready to Get Started?
Go Deeper Than You Ever Thought Possible – Solve Client Cases No One Else Can
You’ve learned so many invaluable skills to support your clients, including how to optimize gut health, interpret blood chemistry panels, and the role hormones play in your clients’ healing.
However, for clients with complex issues, even these tools won’t be enough.
Helping “most” of your clients isn’t an option. You’re ready to become the practitioner who delivers life-changing results to each person who seeks your help.
In order to get master-level results, you need master-level skills.
IRH’s 15-week capstone program builds on everything you’ve learned while introducing the most sophisticated clinical tools in functional nutrition. You’ll master genetic testing, advanced detoxification protocols, strategies to support and even reverse autoimmune disease progression, and neurological support strategies.
With this course, you’ll transform from an accomplished practitioner into a clinician who can handle any case that walks through your door.
What Makes Our Approach To Clinical Mastery Different
Integration of All Systems: While others teach these advanced topics in isolation, we show you how genetic predispositions, toxicity, autoimmunity, and neurological function interconnect with the foundational work you’ve already mastered.
Identify and Address the Underlying Cause: Move beyond symptom management to address the deepest layers of dysfunction: genetic expression, cellular detoxification pathways, immune system dysregulation, and neurological inflammation.
Advanced Testing Analysis: Learn to interpret and integrate the most sophisticated testing available: genetic panels, heavy metal assessments, mycotoxin testing, autoimmune markers, and neurological evaluations.
Clinical Decision-Making: Develop the expertise to prioritize interventions, manage complex cases, and navigate the most challenging clinical presentations with even greater confidence and precision.
Master Restorative Health Practitioner
“Clinical Mastery completely transformed how I approach my most complex cases. I finally understand how to integrate genetics, detox, and autoimmune support in a systematic way that gets real results. My most challenging clients are now my biggest success stories.”
Master Restorative Health Practitioner
“This course gave me the confidence to work with clients others had given up on. The neurological and detoxification protocols have been game-changing for my practice and my clients’ lives.”
Curriculum
The Art & Science of Clinical Mastery
1. Introduction
- Introduction and explanation of the different testing options for assessing genomics, toxins, autoimmune conditions, and the brain, including when to use each
2. Genomics in Clinical Nutrition – Anatomy and Physiology
- A detailed understanding of how genetics works in human physiology
- Learn the key concepts of genetic expression and what factors control this expression
- Understand the powerful role epigenetics plays in determining genetic expression and health outcomes
3. Genomics in Clinical Nutrition – Testing and Case Studies
- Considerations for when to utilize genetic testing
- Discover various types of genetic testing and which is most valuable in a clinical nutrition practice
- Learn how to interpret and apply genetic data
- Understand how to use genetic testing in conjunction with other functional tests to optimize diet, supplement, and lifestyle protocols
- Case studies
4. Toxin Illness and Deep Detoxification
- Learn the sourcing of toxins and toxicants, including mold and mycotoxins, heavy metals, and chemicals.
- Discover how to uncover the sources of toxins/toxicants
- Understand how toxic substances sequester in the body and cause health issues
- Learn the phases of liver detoxification and kidney excretion, and how toxic substances are processed and eliminated
- Mitochondrial structure and function
- Learn the common co-illnesses and pathologies that commonly accompany toxins/toxicants
5. Toxin Illness and Deep Detoxification – Testing and Case Studies
- Learn the tests that can help identify toxins and toxicants and when to order them
- Thorough interpretation of mold and mycotoxins testing, heavy metals testing, and chemical testing
- The IRH 6-step process
- How to support a client when they discover mold and mycotoxins in their home
- Learn to create highly customized healing protocols when toxic substances are an issue
- Case Studies
6. The Autoimmune Phenomenon – Anatomy and Physiology
- Define and understand autoimmunity and the mechanisms that drive the process
- Learn how immune system dysregulation can lead to an autoimmune process
- Understand the difference between the medical and the functional approach to addressing autoimmune disease, and how the two can work together
7. The Autoimmune Phenomenon – Testing, Healing Solutions and Case Studies
- Explore the IRH approach to autoimmune disease
- Understand the tests that can help guide your process in supporting autoimmune clients
- Learn what tests to use when and how to interpret them in the context of your client’s symptom presentation
- Learn how to build powerful, comprehensive healing protocols to help clients get into remission and stay there as long as possible
- Case studies
8. Neurology – Anatomy & Physiology
- Understand the vast and complex anatomy and function of the brain
- Learn the role and function of neurotransmitters
- Discover the myriad of factors that can cause the brain to dysregulate
- Learn what happens to the brain with neurological disorders, including headaches, stroke, Alzheimer’s disease and dementia, depression and anxiety, traumatic brain injury, and more.
9. Neurology – Testing, Healing Solutions and Case Studies
- Learn testing methods that can identify brain imbalances and track progress
- Understand how to order and interpret brain testing
- Discover powerful protocols to support brain plasticity, arrest degeneration, and support function
- Case studies of neurologically-challenged clients
10. Putting It All Together
- Three powerful and complex case studies utilizing multiple tests covered in the course
Master Restorative Health Practitioner
“There are several people I worked with in the past but we never actually got to the core of the issues. I knew about the things we learned in Clinical Mastery, but didn’t know how to address them with clients. Having the testing, notes, and case studies you shared in Clinical Mastery makes me feel more confident that I can go back to those clients and help them resolve the root cause of their issues.”
Master Restorative Health Practitioner
“I have the ultimate confidence in my clinical skills. I felt that the Master RWP program was a PhD level training in functional nutrition. I’m proud of my level of education and experience”
What’s Included When You Enroll
Comprehensive 12-Week Live Cohort for Complex Clinical Mastery
Our intensive certification program provides everything required to achieve complete mastery of the tools you need for the most complex client cases, including live clinical instruction, hands-on application, and rigorous assessment.
Regularly Updated Course Assets
10 Core Training Modules
Real-Life Case Studies
Healing Solutions Master List
*We do not specifically endorse any one supplement company. We share what works based on research and years of before/after testing in our own practices.
How To Build Customized Protocols Guide
Weekly, Live Support from a Clinically Experienced Instructor Team
12 Live Q&A Coaching Calls
1:1 Relationship With A Designated Instructor
Weekly Small Group Office Hours, Led By Our Instructors
Ongoing Access To The Instructor Team Via Your Class Forum
Completion of Your IRH Certification: Master Restorative Wellness Practitioner
Complete your IRH certification and earn the title Master Restorative Wellness Practitioner (along with the exceptional results that accompany it!)
*Bonus* One Complimentary Year of 3x4 Clinical Guide
Access to 3X4 Genetics’ incredibly comprehensive resource, designed to help assist you in assessing your client’s genetic results.
Graduation Requirements:
- 80% grade on all module quizzes
- 80% grade on case study project
- 80% grade on final exams (one comprehension; one application-focused)
- Participation (live or via replay) in all mandatory webinars
Expert Faculty & Mentorship
Our faculty is composed of highly skilled practitioners, all of whom have mastered the Institute of Restorative Health methodology and implemented it in their own practice with exceptional results.
Instructors for the Fall 2026 semester of The Art & Science of Clinical Mastery include:
Margaret Floyd Barry
Executive Director,
Institute of Restorative Health
Master Restorative Health Practitioner, FNTP, CGP
Ellen Lovelace
Master Restorative Health Practitioner, MPH, FNTP, Board Certified in Holistic Nutrition
Paige Reagan
Master Restorative Health Practitioner, FNTP
Sara Fields
Master Restorative Health Practitioner, FNTP
Courtenay Fisher
Master Restorative Health Practitioner, FNTP
Master Restorative Health Practitioner
“I initially jumped into Institute of Restorative Health to help heal my own body. I was diagnosed with Lupus and I’ve been trying to just intuitively navigate it – for me, this has been a journey. Now, here in Clinical Mastery, I feel like I have a really rich, incredible roadmap to help me navigate the next phase of my healing journey.”
Master Restorative Health Practitioner
“Clinical Mastery has given me a path to find the root cause of my mysterious chronic illness – that doctors could not find, and the tools to address it – that I could not find with other functional providers. Mold and mycotoxin illness has been at the core of my health challenges for my entire adult life but until IRH instructors started learning and teaching about it, I didn’t have a name or understanding of that. That an illness which doctors once suggested was ‘all in my head’ has an actual name, physiological markers and healing pathway is nothing sort of a miracle for me in my life.”
Master Restorative Health Practitioner
“The Advanced Clinical Mastery program filled in some of the last details I needed for complex clients. In particular, it finally allowed me to put all of my symptoms together for me personally. Between the genetics and toxin modules I finally was able to understand and develop a protocol for the most complex cases, including myself.”
Course Tuition
$5,000 USD
Financing Options
Payment Plans Include a financing fee for extended payment terms.
Best Value:
One Payment of
$5,000 USD
3 Month Payment Plan:
Three Payments of
$1,833.33 USD
6 Month Payment Plan:
Six Payments of
$933.33 USD
Enroll Now
For Our Fall 2026 Cohort
Next Cohort Begins: September 2026
Registration is now open for our Fall 2026 cohort.
Save your spot now.
FAQs
I've completed the three foundational courses but feel overwhelmed by the idea of working with such complex cases. Am I ready for this?
If you’ve successfully completed all three foundational IRH courses, you have the clinical foundation needed for this advanced work. This course is specifically designed to build your confidence with complex cases through systematic training, extensive case studies, and ongoing mentorship. Many practitioners find that Clinical Mastery gives them the confidence to work with cases they previously would have referred out.
How is this different from other advanced functional medicine training?
Most advanced training teaches these topics in isolation. Clinical Mastery shows you how to integrate genetic insights, detoxification strategies, autoimmune support, and neurological optimization with the foundational work you’ve already mastered. You’ll learn to see the connections and develop systematic approaches to the most complex presentations.
Will this course help me work with clients who have failed multiple other approaches?
Absolutely. This course specifically addresses why certain clients don’t respond to standard protocols by looking at the deeper layers of dysfunction: genetic predispositions, toxic burden, autoimmune triggers, and neurological inflammation. You’ll gain the tools to help clients who have been labeled “difficult” or “non-responders.”
I want to position myself as an expert in complex cases. Will this training support that goal?
Clinical Mastery is specifically designed to elevate you to master-level practice. You’ll gain the expertise, confidence, and credentials to position yourself as the practitioner others refer their most challenging cases to, allowing you to build a premium practice around complex case management.
Have a question not answered here? No worries – simply schedule time to connect with a member of our admissions team directly.
Today’s clients demand more of you.
Unfortunately, most health practitioners never develop the full scope of tools needed to help today’s clients resolve their chronic health challenges.
They settle for managing symptoms instead of mastering the advanced clinical skills needed to address the underlying causes in their most challenging, complex cases.
