By Dr. Alexandria Hooks DNP, APRN, FNP-BC
“Across the U.S., we have built an exceptionally capable system for diagnosing and treating disease—yet we have not built an equally capable system for creating health. We are often reactive, medication-forward, and constrained by short visits, limited training in nutrition and behavior change, and reimbursement models that reward procedures more than prevention. The result is predictable: chronic disease rises, costs climb, and clinicians burn out as they become ‘managers of disease’ instead of partners in long-term health.” — Dr. Alexandria Hooks, DNP, APRN, FNP-BC
Chronic conditions dominate the modern burden of illness and spending. In the U.S., 6 in 10 adults live with at least one chronic disease, and 4 in 10 live with two or more (Centers for Disease Control and Prevention [CDC], 2024). National health spending reached $4.9 trillion in 2023—$14,570 per person (Dieleman et al., 2024). When a system is expensive and still produces worsening chronic disease trends, it is reasonable—especially for government and education leaders—to ask: What are we training for, and what outcomes are we optimizing?
Three perspectives help clarify the case for change:
- Jenna O’Donnell’s critique of “disease management” highlights structural barriers that keep clinicians reactive.
- Peter Attia’s “Medicine 3.0” argues for proactive, early intervention to extend healthspan.
- Hooked on Wellness Consulting PLLC demonstrates what this looks like operationally: evidence-based lifestyle medicine delivered through a relationship-centered, whole-person (mind, body, and spirit) model.
What we mean by proactive, evidence-based lifestyle medicine
“Proactive evidence-based lifestyle medicine is the disciplined use of behavior change—nutrition, physical activity, sleep, stress management, and risk reduction—supported by clinical measurement and longitudinal relationships, to prevent, treat, and in many cases reverse chronic disease. It is not trend-based wellness. It is medicine that starts upstream, before disease becomes irreversible.” — Dr. Alexandria Hooks, DNP, APRN, FNP-BC
Lifestyle medicine is an evidence-based medical specialty that uses therapeutic lifestyle interventions as a primary modality to prevent, treat, and often reverse chronic conditions (American College of Lifestyle Medicine [ACLM], n.d.). This is not an argument against medications or procedures; it is an argument for sequencing and priorities. When lifestyle drivers are ignored, medications may control numbers (e.g., blood pressure, A1C), but patients may not regain function, vitality, or long-term resilience.
A clarification on language: “whole-person” is not “holistic medicine.”
“Hooked on Wellness provides comprehensive, whole-person care—addressing mind, body, and spirit—within an evidence-based, clinically grounded lifestyle medicine framework. That is different from ‘holistic medicine’ as the term is commonly used in the marketplace. We do not replace medical evaluation with alternative modalities, and we do not make unsubstantiated claims. We integrate prevention-focused counseling, appropriate diagnostics, and guideline-aligned treatment plans, while also supporting the human and spiritual factors that influence adherence, resilience, and long-term outcomes.” — Dr. Alexandria Hooks, DNP, APRN, FNP-BC
In other words, “whole-person” describes the scope of support (behavioral, emotional, spiritual, and clinical), while “evidence-based lifestyle medicine” describes the standard of care (measurable, guideline-informed, and medically responsible).
Why the current system stays reactive (O’Donnell’s perspective)
O’Donnell’s critique is not primarily about individual clinicians—it is about the system that shapes them. She points to realities many curriculum leaders recognize:
- Training often emphasizes pharmacology and acute care over sustained behavior change.
- Clinical workflows and documentation systems are built for diagnosis and prescribing, not coaching and longitudinal prevention.
- Short visits and reimbursement constraints limit time for nutrition, sleep, stress, and physical activity counseling.
One structural barrier is simple: clinicians are not consistently trained—or assessed—on nutrition and behavior change counseling at the level required by the chronic disease burden. A national survey of U.S. medical schools found the average nutrition education time across four years was about 19.6 hours, and many schools did not meet the minimum recommended hours (Adams et al., 2010). If prevention is “important” but not taught, practiced, and evaluated, the system will default to what is easiest to deliver in short visits: prescriptions and referrals.
This matters because the evidence base is clear that behavior and environment are major drivers of health outcomes. Physical activity, for example, is associated with improved cardiometabolic health and reduced risk of chronic disease, and national guidelines emphasize its central role in prevention (Piercy et al., 2018).
From a curriculum standpoint, the question becomes: Are we preparing graduates to treat late-stage disease efficiently, or to prevent disease effectively? The answer should be both—but the balance has been off for decades.
Why “Medicine 3.0” reframes success (Attia’s perspective)
Attia’s “Medicine 3.0” framework argues that waiting for disease to declare itself is too late. Instead, the goal is to extend healthspan—the years of life spent in good function—by identifying risk early and intervening aggressively with the highest-leverage behaviors (Attia, 2023).
This approach aligns with what public health data already implies. If 6 in 10 adults have a chronic disease (CDC, 2024), then “screen-and-treat” alone cannot solve the problem. The pipeline is too large, and the downstream interventions are too costly.
Attia’s emphasis on early risk reduction is also consistent with major clinical guidance. The U.S. Preventive Services Task Force (USPSTF) recommends behavioral counseling interventions for adults with cardiovascular risk factors to promote a healthy diet and physical activity (USPSTF, 2020). In other words, prevention is not an optional add-on; it is a guideline-supported standard.
How Hooked on Wellness operationalizes the shift (a practical model)
“Hooked on Wellness exists because patients and clinicians deserve a better option: a care model that prioritizes prevention, relationship, measurement, and sustainable behavior change—without sacrificing clinical rigor. We integrate evidence-based lifestyle medicine with high-touch support so patients can build health in real life, not just manage disease on paper.” — Dr. Alexandria Hooks, DNP, APRN, FNP-BC
Where O’Donnell diagnoses the system problem, and Attia provides a strategic framework, Hooked on Wellness demonstrates the implementation pathway—the “how.” Key operational elements include:
- Longitudinal relationships and time to coach
Sustainable behavior change requires more than a handout. It requires follow-up, troubleshooting, and accountability.
- Measurement that supports behavior change
Proactive care needs feedback loops. Tools like body composition analysis can help patients see progress beyond the scale and connect daily habits to measurable outcomes.
- Integrated, evidence-based services
Lifestyle medicine is not separate from clinical care—it is integrated with appropriate labs, risk assessment, and (when indicated) FDA-approved medications as part of a broader plan.
- Whole-person support (mind, body, and spirit) without “holistic medicine” claims
Many patients struggle not because they lack information, but because they lack support, hope, and a plan that fits their values. For faith-oriented patients, spiritual encouragement can strengthen resilience and adherence. This support is offered alongside—not instead of—medical evaluation, evidence-based counseling, and appropriate treatment.
What curriculum decision makers can do: a practical roadmap
If education is upstream from clinical practice, then curriculum is upstream from health outcomes. The transition to proactive lifestyle medicine can be accelerated through curriculum design that treats prevention as a core clinical competency.
1) Define success differently
“Success should not be defined only by how well we manage disease markers, but by how well we preserve function, reduce risk, and help people live with energy and purpose.” — Dr. Alexandria Hooks, DNP, APRN, FNP-BC
Consider outcomes such as functional capacity, cardiometabolic risk reduction, patient-reported quality of life, and sustained behavior change—not solely diagnosis and medication adherence.
2) Build required competencies in behavior change counseling
Make motivational interviewing, nutrition fundamentals, exercise prescription basics, sleep health, and stress management counseling required—not elective. Behavioral counseling is already recommended by USPSTF for patients with cardiovascular risk factors (USPSTF, 2020). Graduates should be able to deliver it.
3) Teach prevention inside clinical workflows
Students should learn how to document lifestyle interventions, set measurable goals, and follow up over time. If electronic health record templates do not support this, that is a systems design problem worth solving—because what is easy to document is what gets done.
4) Align training with the economic reality
With U.S. health spending at $4.9 trillion (Dieleman et al., 2024), prevention is not just clinically wise—it is fiscally necessary. Curriculum leaders can incorporate health economics and value-based care principles so graduates understand the cost implications of reactive vs. proactive models.
5) Partner with clinics that already practice this model
Clinical rotations in lifestyle medicine-focused practices expose trainees to what is possible when time, measurement, and coaching are built into care. These partnerships can serve as living laboratories for curriculum innovation.
Closing: a shared direction, three complementary voices
O’Donnell helps us see why the system stays reactive. Attia helps us see what success should look like—healthspan, early risk reduction, and prevention-first thinking. Hooked on Wellness shows how to implement proactive, evidence-based lifestyle medicine in a real clinical model—while staying clinically grounded and clear about terminology.
“The transition we need is not theoretical. It is practical, measurable, and teachable. If we want a healthier nation, we must train clinicians to create health, not only to manage disease. Curriculum is one of the highest-leverage policy tools we have. Let’s use it.” — Dr. Alexandria Hooks, DNP, APRN, FNP-BC
Call to action: If you are shaping health education standards or curriculum, consider piloting required lifestyle medicine competencies and partnering with practices that operationalize prevention. For more on our model and potential education partnerships, visit https://gethookedonwellness.com.
Legal disclaimer: This content is for educational purposes only and is not a substitute for professional medical advice. Always consult your healthcare provider before making health decisions.
References (APA)
Adams, K. M., Kohlmeier, M., Zeisel, S. H., & Lindell, K. C. (2010). Nutrition education in U.S. medical schools: Latest update of a national survey. Academic Medicine, 85(9), 1537–1542. https://doi.org/10.1097/ACM.0b013e3181eab71b
American College of Lifestyle Medicine. (n.d.). About lifestyle medicine. https://lifestylemedicine.org/about-lifestyle-medicine/
Attia, P. (2023). Outlive: The science and art of longevity. Harmony.
Centers for Disease Control and Prevention. (2024). Chronic diseases in America. https://stacks.cdc.gov/view/cdc/61396
Dieleman, J. L., et al. (2024). National health expenditures in 2023: Faster growth as enrollment in private health insurance increases. Health Affairs. https://doi.org/10.1377/hlthaff.2024.01375
Piercy, K. L., Troiano, R. P., Ballard, R. M., Carlson, S. A., Fulton, J. E., Galuska, D. A., George, S. M., & Olson, R. D. (2018). The Physical Activity Guidelines for Americans. JAMA, 320(19), 2020–2028. https://doi.org/10.1001/jama.2018.14854
U.S. Preventive Services Task Force. (2020). Behavioral counseling interventions to promote a healthy diet and physical activity for cardiovascular disease prevention in adults with cardiovascular risk factors: US Preventive Services Task Force recommendation statement. JAMA, 324(20), 2069–2075. https://doi.org/10.1001/jama.2020.21749