Todd Farney alias Dr. Spine-to-Chronic

Todd Farney is not licensed or approved by Kansas State Board of Healing Arts (Chiropractic) to diagnose, treat, or cure Functional Medicine.

Functional Medicine

Supports

High-quality evidence specifically testing functional medicine as a distinct model of care is limited but growing, and is largely focused on chronic disease and patient‑reported outcomes rather than hard clinical endpoints or mortality. A large cohort study from the Cleveland Clinic Center for Functional Medicine found that patients receiving functional medicine care had statistically greater improvements in PROMIS Global Physical Health at 6 months compared with propensity‑matched patients in a conventional family health center, suggesting better short‑term quality‑of‑life outcomes, although the differences attenuated by 12 months. ^[3][6][7] Separate retrospective cohort work on functional medicine–based shared medical appointments (SMAs) in chronic conditions reported greater improvements in health‑related quality of life and modest biometric changes (weight, blood pressure) at 3 months compared with individual functional medicine visits, while also being less costly to deliver. ^[8] A randomized controlled trial of an elimination diet with versus without functional medicine health coaching in relatively healthy adults showed clinically meaningful within‑group improvements in patient‑reported global physical and mental health in both arms over 10 weeks, with some additional benefit of coaching in those with higher baseline symptom burden. ^[2][5] Narrative and conceptual papers from proponents argue that functional medicine is aligned with systems biology and evidence‑based lifestyle interventions, and they highlight observational studies where functional medicine programs were associated with improved PROMIS physical and mental health scores, reduced pain, and better outcomes in conditions such as type 2 diabetes, autoimmune thyroid disease, and multiple sclerosis, but these are largely preliminary and not definitive. Overall, there is some supportive evidence that functional medicine–style programs can improve patient‑reported quality of life and symptoms in chronic disease populations, and that team‑based or shared‑visit formats may do so cost‑effectively, but this evidence base is still relatively small, heterogeneous, and heavily centered on one major academic center.

Contradicts

There are no large randomized, multicenter trials, high‑quality systematic reviews, or major guideline endorsements showing that functional medicine, as a named model, improves hard clinical outcomes (e. ^[2] g. , mortality, cardiovascular events, major complications) beyond established evidence‑based care. Existing studies are mostly observational, single‑center, or short‑term, and they focus on self‑reported outcomes, which are susceptible to selection bias, expectation effects, and confounding by patient engagement or socioeconomic status. In the elimination‑diet RCT with functional medicine health coaching, both the coached and self‑guided groups improved substantially, and there was no significant between‑group difference in primary outcomes in the full cohort; advantages of functional medicine coaching appeared only in a more symptomatic subgroup, which raises questions about generalizability and the incremental value of the branded approach. ^[5][6][7][8] Systematic reviews of integrative or functional‑style care models have found very few rigorous RCTs, small sample sizes, and methodological issues (e. g. , lack of blinding, unclear control conditions), leading to the conclusion that evidence for integrative or functional medicine as a comprehensive model of care remains limited and insufficient for firm claims of superiority over standard medicine. Major evidence‑based guidelines and practice updates in common conditions (e. g. , diverticulitis, primary aldosteronism, cancer, perioperative oncology, neonatal care) are grounded in conventional pharmacologic, surgical, and lifestyle interventions and do not identify “functional medicine” as a recommended or recognized treatment pathway, which indirectly underscores that functional medicine has not met the evidentiary thresholds required for guideline inclusion. ^[3][4] No major specialty board or national guideline body has formally recognized functional medicine as a medical specialty or subspecialty, and professional societies sometimes criticize it for overuse of non‑validated testing, supplements, and unproven “root‑cause” diagnostics that lack robust clinical trial support. ^[1] Taken together, the current literature contradicts strong claims that functional medicine is broadly superior, disease‑modifying, or capable of reversing chronic diseases in a way that is clearly beyond optimized evidence‑based conventional care.

Mainstream view

Mainstream academic and guideline‑based medicine views functional medicine as a form of integrative or lifestyle‑oriented care that overlaps substantially with accepted practices like nutrition therapy, exercise prescription, and psychosocial support, but it does not regard “functional medicine” itself as an established, evidence‑validated specialty or a clearly superior model of care. ^[6][7] Conventional guidelines for chronic conditions prioritize interventions supported by high‑quality randomized trials and systematic reviews—such as structured exercise in cancer survivors, evidence‑based pharmacotherapy and surgery in endocrine and cardiovascular disease, and standardized perioperative regimens—and these are recommended regardless of whether they are delivered in a functional medicine clinic or a standard practice. ^{[2][3][4][5][8]} [ref:5 Deterministic PubMed cross-check found no matching indexed studies for these terms (absence of indexed evidence is not evidence against the claim).

In their own wordsView sourceArchived copy

“Functional Medicine”

Rule: K.S.A. chiropractic practice definition as quoted in FCLB and Chiropractic Future summaries

Todd Farney is not licensed or approved by Kansas State Board of Healing Arts (Chiropractic) to diagnose, treat, or cure Complex Chronic Illness.

Complex Chronic Illness

Supports

High-quality evidence supports the general concept that having multiple long-term conditions can create a category of patients with complex chronic illness, often referred to as multimorbidity or complex multimorbidity. Large epidemiologic and health systems research shows that multimorbidity (two or more chronic conditions) is now the most common chronic state in adults and is strongly associated with increased healthcare use, costs, functional decline, and reduced quality of life.^{[8][11][13][15][18]} Major bodies (WHO, NICE, national guidelines) formally recognize multimorbidity and complex multimorbidity as important clinical constructs requiring specific management strategies focused on patient-centered care, treatment burden, and coordination of services.^{[11][13][18][22]} Standard chronic disease definitions emphasize that chronic illnesses are conditions lasting a year or more, requiring ongoing medical attention and/or limiting activities of daily living, and often involve prolonged, incurable courses with functional impairment, which underpins the notion of chronic complexity when several such conditions coexist.^[14][9] High-level guidelines for individual chronic diseases (e.g., guideline-driven management of hypertension, and clinical nutrition guidelines in inflammatory bowel disease) acknowledge that many patients have concurrent conditions, polypharmacy, and elevated risk, and stress risk stratification and individualized care as part of managing complex chronic patients. Methodological guidance such as GRADE explicitly addresses rating the quality of evidence when dealing with imprecision and heterogeneous populations, which is relevant for research on complex chronic illness and multimorbidity.

Contradicts

There is limited high-quality evidence supporting any single, uniform operational definition or a specific proprietary framework for "complex chronic illness" beyond the more established concepts of multimorbidity and complex multimorbidity. Current research highlights substantial heterogeneity and lack of consensus in how multimorbidity and complexity are defined and measured, which weakens claims that there is one definitive or universally accepted construct of complex chronic illness.^[8][15][17] Some studies note that the simple threshold of two or more chronic conditions can over-label individuals whose conditions are stable and not highly burdensome, prompting debate about when illness combinations are truly complex versus merely concurrent.^[15] Existing disease-specific guidelines (e.g., hypertension, inflammatory bowel disease, nutrition support) are primarily built around single index conditions and only partially address the practical challenges of people with multiple conditions, which contradicts any assertion that complex chronic illness already has fully integrated, harmonized guideline-based management across specialties. Evidence on optimal models of care for complex chronic illness is still evolving; while patient-centered and integrated care models are recommended, robust RCT-level data showing superiority of specific complex-care programs for multimorbidity remain limited, so strong claims of proven, universally effective complex-illness management protocols are not fully supported.^[11][13][18]

Mainstream view

The mainstream medical position is that complex chronic illness is best understood within the established frameworks of multimorbidity and complex multimorbidity: the coexistence of multiple long-term conditions, often affecting several body systems, with substantial impact on function, treatment burden, and healthcare utilization.^{[8][10][11][15][18][22]} Chronic conditions are defined as illnesses lasting at least a year that require ongoing medical care and/or limit activities of daily living, frequently with uncertain etiology, multiple risk factors, prolonged course, and incurability, and complexity arises when several such illnesses interact within the same person.^[14][9] Major guidelines and expert reviews advocate a patient-centered approach for people with multimorbidity, emphasizing shared decision-making, prioritization of problems, minimization of polypharmacy, coordination between services, and attention to social, mental health, and functional domains rather than a purely disease-by-disease model.^[11][13][18] Mainstream care still relies heavily on disease-specific guidelines (e.g., for hypertension or inflammatory bowel disease) but increasingly recognizes the limitations of single-condition paradigms for patients with complex chronic illness and promotes individualized plans that balance evidence, patient preferences, and overall burden of treatment. There is consensus that complex chronic illness is common, clinically important, and a major driver of healthcare use, but that terminology, measurement, and optimal care models remain areas of active research and are not yet fully standardized.^[8][15][17]

In their own wordsView sourceArchived copy

“Complex Chronic Illness”

Rule: K.S.A. chiropractic practice definition

Todd Farney is not licensed or approved by Kansas State Board of Healing Arts (Chiropractic) to diagnose, treat, or cure Digestive Health.

Digestive Health

Supports

High-quality evidence supports digestive health interventions when they are clinically targeted, especially nutrition support for gastrointestinal disease and malnutrition. The ESPEN guideline for inflammatory bowel disease states that medical nutrition therapy is part of care in IBD and that nutrition should be assessed and treated in these patients . ^[11] Guidelines on parenteral nutrition also support use when the gut cannot be used adequately, showing that digestive health management includes evidence-based nutritional support rather than vague wellness claims . ^[9][10][17]

Contradicts

The claim is too broad to verify as stated because “Digestive Health” is not a specific, testable intervention or outcome. None of the provided index papers directly evaluate a generic digestive health claim, and several listed items are unrelated to digestion, such as hypertension, pneumonia prevention, osteoporosis, and a mental wellness trial. The evidence base in the provided papers supports specific clinical nutrition indications, not a generalized claim that an unspecified product, routine, or program improves digestive health. ^[10][11][17] For many popular digestive-health claims, evidence is often weak, heterogeneous, or condition-specific rather than broadly confirmatory.

Mainstream view

Mainstream medicine recognizes digestive health as an important clinical area, but it requires a precise intervention and indication to judge effectiveness. ^[10] Evidence-based support exists for targeted nutritional management in conditions such as inflammatory bowel disease and for parenteral nutrition when enteral feeding is not possible . ^[9][11][17] A broad, undefined claim about “Digestive Health” is not considered established on the basis of the provided papers alone.

In their own wordsView sourceArchived copy

“Digestive Health”

Rule: K.S.A. chiropractic practice definition

Todd Farney is not licensed or approved by Kansas State Board of Healing Arts (Chiropractic) to diagnose, treat, or cure Immune System Support.

Immune System Support

Supports

High-quality evidence and major guidelines agree that adequate overall nutrition, including sufficient intake of key vitamins and minerals, is necessary for normal immune function and for preventing immune deficits due to malnutrition. ^[12] Clinical nutrition guidelines for specific patient groups (e. ^[10] g. , ASPEN-FELANPE and ESPEN for inflammatory bowel disease) explicitly emphasize correcting macro- and micronutrient deficiencies to support immune function and reduce infection risk in vulnerable or hospitalized populations. ^[11] Randomized trials and meta-analyses of vitamin D show modest reductions in risk or duration of acute respiratory tract infections in certain subgroups (e. g. , those who are deficient, children, or when using daily low doses), suggesting some degree of immune-related benefit in these contexts. This is consistent with earlier meta-analyses reporting a protective effect against respiratory tract infections. Systematic reviews of dietary supplements and nutraceuticals conclude that some ingredients (vitamin D, vitamin C, zinc, certain probiotics) can modestly improve aspects of immune function or reduce incidence of common infections in specific at-risk groups such as the elderly, children, and athletes, although effect sizes are generally small and context-dependent. ^{[18][19][20][21]} These findings support a qualified claim that targeted supplementation can help immune support when deficiencies or specific stressors are present.

Contradicts

The available high-quality evidence does not support broad claims that immune-support supplements substantially “boost” immunity or prevent infections in the general well-nourished population. Systematic reviews and expert panels note that evidence for many popular immune supplements is limited, heterogeneous, and often underpowered, with benefits typically modest, inconsistent, or confined to subgroups rather than the general public. ^[20] A recent large meta-analysis of randomized trials of vitamin D supplementation found no statistically significant overall reduction in acute respiratory infection risk when all participants were pooled, indicating that any protective effect is small or absent at the population level. Earlier conflict in multivitamin trials in the elderly, along with critical reappraisal, shows no trustworthy evidence that standard multivitamin–mineral supplements reliably reduce infections in this group, challenging marketing claims of strong immune benefits. ^[18] Clinical trial data on pharmacologic immune modulators such as interferon gamma-1b in critically ill ventilated patients show no significant reduction in hospital-acquired pneumonia or death compared with placebo, indicating that simply augmenting immune pathways does not necessarily translate to meaningful clinical protection. ^[19][21] Major clinical nutrition guidelines focus on correcting deficiencies and meeting needs rather than endorsing non-specific “immune support” products, and they highlight imprecision and limitations in the evidence base when grading interventions. ^[10][11][12]

Mainstream view

The mainstream medical view is that a normally functioning immune system is best supported by overall health practices: balanced nutrition meeting recommended dietary allowances, avoidance of malnutrition, vaccinations, adequate sleep, physical activity, and management of chronic diseases, rather than by generic “immune-boosting” supplements. ^[19][20] Guidelines in clinical nutrition for specific diseases (e. ^[11] g. , ASPEN-FELANPE and ESPEN) recommend individualized assessment and correction of nutrient deficiencies, use of enteral or parenteral nutrition when needed, and evidence-based adjuncts, but they do not advocate routine high-dose immune supplements for healthy individuals. ^[9][10] High-quality reviews and public health resources increasingly indicate that while certain supplements (vitamin D, vitamin C, zinc, some probiotics) may offer modest benefits for infection risk or symptom duration in select subgroups, the overall effect in well-nourished populations is small and not robust enough to justify strong claims of immune enhancement. ^[12][18] Pharmacologic immune modulators are reserved for specific immune disorders or severe clinical scenarios and have not demonstrated broad preventive benefits in otherwise healthy people. Mainstream experts therefore consider “immune support” a valid concept only in the sense of maintaining adequate nutrition and addressing deficiencies, rather than significantly boosting immune function or conferring large protective effects via over-the-counter supplements. ^[21]

In their own wordsView sourceArchived copy

“Immune System Support”

Rule: K.S.A. §65-2871 (Kansas Healing Arts Act)

Todd Farney is not licensed or approved by Kansas State Board of Healing Arts (Chiropractic) to diagnose, treat, or cure addressing gut, immune, and chronic health concerns.

addressing gut, immune, and chronic health concerns

No specific health claims of theirs were cross-checked against the literature.

In their own wordsView sourceArchived copy

“addressing gut, immune, and chronic health concerns”

Rule: K.S.A. chiropractic practice definition

Todd Farney is not licensed or approved by Kansas State Board of Healing Arts (Chiropractic) to advertise Diagnosing and treating Complex Chronic Illness, which is a systemic internal disease outside chiropractic scope. as within their scope of practice.

Diagnosing and treating Complex Chronic Illness, which is a systemic internal disease outside chiropractic scope.

Supports

High-quality evidence supports the general concept that having multiple long-term conditions can create a category of patients with complex chronic illness, often referred to as multimorbidity or complex multimorbidity. Large epidemiologic and health systems research shows that multimorbidity (two or more chronic conditions) is now the most common chronic state in adults and is strongly associated with increased healthcare use, costs, functional decline, and reduced quality of life.^{[8][11][13][15][18]} Major bodies (WHO, NICE, national guidelines) formally recognize multimorbidity and complex multimorbidity as important clinical constructs requiring specific management strategies focused on patient-centered care, treatment burden, and coordination of services.^{[11][13][18][22]} Standard chronic disease definitions emphasize that chronic illnesses are conditions lasting a year or more, requiring ongoing medical attention and/or limiting activities of daily living, and often involve prolonged, incurable courses with functional impairment, which underpins the notion of chronic complexity when several such conditions coexist.^[14][9] High-level guidelines for individual chronic diseases (e.g., guideline-driven management of hypertension, and clinical nutrition guidelines in inflammatory bowel disease) acknowledge that many patients have concurrent conditions, polypharmacy, and elevated risk, and stress risk stratification and individualized care as part of managing complex chronic patients. Methodological guidance such as GRADE explicitly addresses rating the quality of evidence when dealing with imprecision and heterogeneous populations, which is relevant for research on complex chronic illness and multimorbidity.

Contradicts

There is limited high-quality evidence supporting any single, uniform operational definition or a specific proprietary framework for "complex chronic illness" beyond the more established concepts of multimorbidity and complex multimorbidity. Current research highlights substantial heterogeneity and lack of consensus in how multimorbidity and complexity are defined and measured, which weakens claims that there is one definitive or universally accepted construct of complex chronic illness.^[8][15][17] Some studies note that the simple threshold of two or more chronic conditions can over-label individuals whose conditions are stable and not highly burdensome, prompting debate about when illness combinations are truly complex versus merely concurrent.^[15] Existing disease-specific guidelines (e.g., hypertension, inflammatory bowel disease, nutrition support) are primarily built around single index conditions and only partially address the practical challenges of people with multiple conditions, which contradicts any assertion that complex chronic illness already has fully integrated, harmonized guideline-based management across specialties. Evidence on optimal models of care for complex chronic illness is still evolving; while patient-centered and integrated care models are recommended, robust RCT-level data showing superiority of specific complex-care programs for multimorbidity remain limited, so strong claims of proven, universally effective complex-illness management protocols are not fully supported.^[11][13][18]

Mainstream view

The mainstream medical position is that complex chronic illness is best understood within the established frameworks of multimorbidity and complex multimorbidity: the coexistence of multiple long-term conditions, often affecting several body systems, with substantial impact on function, treatment burden, and healthcare utilization.^{[8][10][11][15][18][22]} Chronic conditions are defined as illnesses lasting at least a year that require ongoing medical care and/or limit activities of daily living, frequently with uncertain etiology, multiple risk factors, prolonged course, and incurability, and complexity arises when several such illnesses interact within the same person.^[14][9] Major guidelines and expert reviews advocate a patient-centered approach for people with multimorbidity, emphasizing shared decision-making, prioritization of problems, minimization of polypharmacy, coordination between services, and attention to social, mental health, and functional domains rather than a purely disease-by-disease model.^[11][13][18] Mainstream care still relies heavily on disease-specific guidelines (e.g., for hypertension or inflammatory bowel disease) but increasingly recognizes the limitations of single-condition paradigms for patients with complex chronic illness and promotes individualized plans that balance evidence, patient preferences, and overall burden of treatment. There is consensus that complex chronic illness is common, clinically important, and a major driver of healthcare use, but that terminology, measurement, and optimal care models remain areas of active research and are not yet fully standardized.^[8][15][17]

In their own wordsView sourceArchived copy

“Complex Chronic Illness”

Rule: K.S.A. chiropractic practice definition

Todd Farney is not licensed or approved by Kansas State Board of Healing Arts (Chiropractic) to diagnose, treat, or cure Treating Digestive Health and Gut Health issues, which are internal medicine conditions not covered by chiropractic licensure..

Treating Digestive Health and Gut Health issues, which are internal medicine conditions not covered by chiropractic licensure.

Supports

High-quality evidence supports digestive health interventions when they are clinically targeted, especially nutrition support for gastrointestinal disease and malnutrition. The ESPEN guideline for inflammatory bowel disease states that medical nutrition therapy is part of care in IBD and that nutrition should be assessed and treated in these patients . ^[11] Guidelines on parenteral nutrition also support use when the gut cannot be used adequately, showing that digestive health management includes evidence-based nutritional support rather than vague wellness claims . ^[9][10][17]

Contradicts

The claim is too broad to verify as stated because “Digestive Health” is not a specific, testable intervention or outcome. None of the provided index papers directly evaluate a generic digestive health claim, and several listed items are unrelated to digestion, such as hypertension, pneumonia prevention, osteoporosis, and a mental wellness trial. The evidence base in the provided papers supports specific clinical nutrition indications, not a generalized claim that an unspecified product, routine, or program improves digestive health. ^[10][11][17] For many popular digestive-health claims, evidence is often weak, heterogeneous, or condition-specific rather than broadly confirmatory.

Mainstream view

Mainstream medicine recognizes digestive health as an important clinical area, but it requires a precise intervention and indication to judge effectiveness. ^[10] Evidence-based support exists for targeted nutritional management in conditions such as inflammatory bowel disease and for parenteral nutrition when enteral feeding is not possible . ^[9][11][17] A broad, undefined claim about “Digestive Health” is not considered established on the basis of the provided papers alone.

In their own wordsView sourceArchived copy

“Digestive Health”

Rule: K.S.A. chiropractic practice definition

Todd Farney is not licensed or approved by Kansas State Board of Healing Arts (Chiropractic) to advertise Offering 'Functional Medicine' as a primary care model for chronic conditions, which is not a licensed scope for a DC. as within their scope of practice.

Offering 'Functional Medicine' as a primary care model for chronic conditions, which is not a licensed scope for a DC.

Supports

High-quality evidence specifically testing functional medicine as a distinct model of care is limited but growing, and is largely focused on chronic disease and patient‑reported outcomes rather than hard clinical endpoints or mortality. A large cohort study from the Cleveland Clinic Center for Functional Medicine found that patients receiving functional medicine care had statistically greater improvements in PROMIS Global Physical Health at 6 months compared with propensity‑matched patients in a conventional family health center, suggesting better short‑term quality‑of‑life outcomes, although the differences attenuated by 12 months. ^[3][6][7] Separate retrospective cohort work on functional medicine–based shared medical appointments (SMAs) in chronic conditions reported greater improvements in health‑related quality of life and modest biometric changes (weight, blood pressure) at 3 months compared with individual functional medicine visits, while also being less costly to deliver. ^[8] A randomized controlled trial of an elimination diet with versus without functional medicine health coaching in relatively healthy adults showed clinically meaningful within‑group improvements in patient‑reported global physical and mental health in both arms over 10 weeks, with some additional benefit of coaching in those with higher baseline symptom burden. ^[2][5] Narrative and conceptual papers from proponents argue that functional medicine is aligned with systems biology and evidence‑based lifestyle interventions, and they highlight observational studies where functional medicine programs were associated with improved PROMIS physical and mental health scores, reduced pain, and better outcomes in conditions such as type 2 diabetes, autoimmune thyroid disease, and multiple sclerosis, but these are largely preliminary and not definitive. Overall, there is some supportive evidence that functional medicine–style programs can improve patient‑reported quality of life and symptoms in chronic disease populations, and that team‑based or shared‑visit formats may do so cost‑effectively, but this evidence base is still relatively small, heterogeneous, and heavily centered on one major academic center.

Contradicts

There are no large randomized, multicenter trials, high‑quality systematic reviews, or major guideline endorsements showing that functional medicine, as a named model, improves hard clinical outcomes (e. ^[2] g. , mortality, cardiovascular events, major complications) beyond established evidence‑based care. Existing studies are mostly observational, single‑center, or short‑term, and they focus on self‑reported outcomes, which are susceptible to selection bias, expectation effects, and confounding by patient engagement or socioeconomic status. In the elimination‑diet RCT with functional medicine health coaching, both the coached and self‑guided groups improved substantially, and there was no significant between‑group difference in primary outcomes in the full cohort; advantages of functional medicine coaching appeared only in a more symptomatic subgroup, which raises questions about generalizability and the incremental value of the branded approach. ^[5][6][7][8] Systematic reviews of integrative or functional‑style care models have found very few rigorous RCTs, small sample sizes, and methodological issues (e. g. , lack of blinding, unclear control conditions), leading to the conclusion that evidence for integrative or functional medicine as a comprehensive model of care remains limited and insufficient for firm claims of superiority over standard medicine. Major evidence‑based guidelines and practice updates in common conditions (e. g. , diverticulitis, primary aldosteronism, cancer, perioperative oncology, neonatal care) are grounded in conventional pharmacologic, surgical, and lifestyle interventions and do not identify “functional medicine” as a recommended or recognized treatment pathway, which indirectly underscores that functional medicine has not met the evidentiary thresholds required for guideline inclusion. ^[3][4] No major specialty board or national guideline body has formally recognized functional medicine as a medical specialty or subspecialty, and professional societies sometimes criticize it for overuse of non‑validated testing, supplements, and unproven “root‑cause” diagnostics that lack robust clinical trial support. ^[1] Taken together, the current literature contradicts strong claims that functional medicine is broadly superior, disease‑modifying, or capable of reversing chronic diseases in a way that is clearly beyond optimized evidence‑based conventional care.

Mainstream view

Mainstream academic and guideline‑based medicine views functional medicine as a form of integrative or lifestyle‑oriented care that overlaps substantially with accepted practices like nutrition therapy, exercise prescription, and psychosocial support, but it does not regard “functional medicine” itself as an established, evidence‑validated specialty or a clearly superior model of care. ^[6][7] Conventional guidelines for chronic conditions prioritize interventions supported by high‑quality randomized trials and systematic reviews—such as structured exercise in cancer survivors, evidence‑based pharmacotherapy and surgery in endocrine and cardiovascular disease, and standardized perioperative regimens—and these are recommended regardless of whether they are delivered in a functional medicine clinic or a standard practice. ^{[2][3][4][5][8]} [ref:5 Deterministic PubMed cross-check found no matching indexed studies for these terms (absence of indexed evidence is not evidence against the claim).

In their own wordsView sourceArchived copy

“Functional Medicine”

Rule: K.S.A. chiropractic practice definition; prohibition on prescribing drugs

Todd Farney is not licensed or approved by Kansas State Board of Healing Arts (Chiropractic) to advertise Functional Medicine for Complex Chronic Illness as within their scope of practice.

Functional Medicine for Complex Chronic Illness

Supports

High-quality evidence specifically testing functional medicine as a distinct model of care is limited but growing, and is largely focused on chronic disease and patient‑reported outcomes rather than hard clinical endpoints or mortality. A large cohort study from the Cleveland Clinic Center for Functional Medicine found that patients receiving functional medicine care had statistically greater improvements in PROMIS Global Physical Health at 6 months compared with propensity‑matched patients in a conventional family health center, suggesting better short‑term quality‑of‑life outcomes, although the differences attenuated by 12 months. ^[3][6][7] Separate retrospective cohort work on functional medicine–based shared medical appointments (SMAs) in chronic conditions reported greater improvements in health‑related quality of life and modest biometric changes (weight, blood pressure) at 3 months compared with individual functional medicine visits, while also being less costly to deliver. ^[8] A randomized controlled trial of an elimination diet with versus without functional medicine health coaching in relatively healthy adults showed clinically meaningful within‑group improvements in patient‑reported global physical and mental health in both arms over 10 weeks, with some additional benefit of coaching in those with higher baseline symptom burden. ^[2][5] Narrative and conceptual papers from proponents argue that functional medicine is aligned with systems biology and evidence‑based lifestyle interventions, and they highlight observational studies where functional medicine programs were associated with improved PROMIS physical and mental health scores, reduced pain, and better outcomes in conditions such as type 2 diabetes, autoimmune thyroid disease, and multiple sclerosis, but these are largely preliminary and not definitive. Overall, there is some supportive evidence that functional medicine–style programs can improve patient‑reported quality of life and symptoms in chronic disease populations, and that team‑based or shared‑visit formats may do so cost‑effectively, but this evidence base is still relatively small, heterogeneous, and heavily centered on one major academic center.

Contradicts

There are no large randomized, multicenter trials, high‑quality systematic reviews, or major guideline endorsements showing that functional medicine, as a named model, improves hard clinical outcomes (e. ^[2] g. , mortality, cardiovascular events, major complications) beyond established evidence‑based care. Existing studies are mostly observational, single‑center, or short‑term, and they focus on self‑reported outcomes, which are susceptible to selection bias, expectation effects, and confounding by patient engagement or socioeconomic status. In the elimination‑diet RCT with functional medicine health coaching, both the coached and self‑guided groups improved substantially, and there was no significant between‑group difference in primary outcomes in the full cohort; advantages of functional medicine coaching appeared only in a more symptomatic subgroup, which raises questions about generalizability and the incremental value of the branded approach. ^[5][6][7][8] Systematic reviews of integrative or functional‑style care models have found very few rigorous RCTs, small sample sizes, and methodological issues (e. g. , lack of blinding, unclear control conditions), leading to the conclusion that evidence for integrative or functional medicine as a comprehensive model of care remains limited and insufficient for firm claims of superiority over standard medicine. Major evidence‑based guidelines and practice updates in common conditions (e. g. , diverticulitis, primary aldosteronism, cancer, perioperative oncology, neonatal care) are grounded in conventional pharmacologic, surgical, and lifestyle interventions and do not identify “functional medicine” as a recommended or recognized treatment pathway, which indirectly underscores that functional medicine has not met the evidentiary thresholds required for guideline inclusion. ^[3][4] No major specialty board or national guideline body has formally recognized functional medicine as a medical specialty or subspecialty, and professional societies sometimes criticize it for overuse of non‑validated testing, supplements, and unproven “root‑cause” diagnostics that lack robust clinical trial support. ^[1] Taken together, the current literature contradicts strong claims that functional medicine is broadly superior, disease‑modifying, or capable of reversing chronic diseases in a way that is clearly beyond optimized evidence‑based conventional care.

Mainstream view

Mainstream academic and guideline‑based medicine views functional medicine as a form of integrative or lifestyle‑oriented care that overlaps substantially with accepted practices like nutrition therapy, exercise prescription, and psychosocial support, but it does not regard “functional medicine” itself as an established, evidence‑validated specialty or a clearly superior model of care. ^[6][7] Conventional guidelines for chronic conditions prioritize interventions supported by high‑quality randomized trials and systematic reviews—such as structured exercise in cancer survivors, evidence‑based pharmacotherapy and surgery in endocrine and cardiovascular disease, and standardized perioperative regimens—and these are recommended regardless of whether they are delivered in a functional medicine clinic or a standard practice. ^{[2][3][4][5][8]} [ref:5 Deterministic PubMed cross-check found no matching indexed studies for these terms (absence of indexed evidence is not evidence against the claim).

In their own wordsView sourceArchived copy

“Functional Medicine”

Rule: K.S.A. chiropractic practice definition; prohibition on prescribing drugs