Comparison guide
Functional Medicine vs Concierge Medicine
Functional medicine primarily describes a clinical approach. Concierge medicine primarily describes a practice, access, or payment model.
These models can overlap, but they are not interchangeable.
Quick comparison
Functional medicine and concierge medicine are not opposites
The terms describe different things. Individual practices vary, so use this table as a starting point rather than a universal rule.
| Factor | Functional Medicine | Concierge Medicine |
|---|---|---|
| Primarily describes | Functional Medicine A clinical approach to evaluation and care. | Concierge Medicine A practice, access, or payment model. |
| Main emphasis | Functional Medicine Individualized evaluation, lifestyle factors, nutrition, and health patterns. | Concierge Medicine Access, time, continuity, and availability. |
| Membership required | Functional Medicine Not necessarily; some clinics use memberships and others do not. | Concierge Medicine Common, though models differ. |
| Insurance | Functional Medicine Varies by clinic, provider type, services, and testing. | Concierge Medicine Varies; membership fees may be separate from covered medical services. |
| Primary care | Functional Medicine May or may not be provided. | Concierge Medicine Frequently provided, but not always. |
| Longer appointments | Functional Medicine Common in some practices. | Concierge Medicine Common because access and time are core selling points. |
| Can overlap with other models | Functional Medicine Yes. A functional medicine practice may also be concierge, integrative, or cash-pay. | Concierge Medicine Yes. A concierge practice may include conventional, functional, integrative, or preventive care. |
Immediate answer
Functional medicine describes care; concierge medicine describes access
Functional medicine primarily describes an approach to evaluating and managing health. Concierge medicine primarily describes a practice, access, or payment model.
They are not opposites and are not interchangeable. A physician may practice functional medicine without concierge medicine, concierge medicine without functional medicine, or both.
Care approach
How functional medicine works
Functional medicine practices often spend time on history, lifestyle, nutrition, environment, lab patterns, symptoms, and care plans that may include diet, behavior, supplements, medications, referrals, or monitoring.
Practice model
How concierge medicine works
Concierge medicine usually involves a membership or access fee in exchange for services such as longer visits, easier scheduling, direct physician access, or more continuity. What is included varies widely.
Overlap
Where they overlap
Both models may offer longer visits, preventive planning, cash-pay services, and ongoing relationships. Some concierge practices include functional medicine; some functional medicine practices operate through memberships.
Differences
Key differences
The key distinction is that functional medicine is about clinical philosophy, while concierge medicine is about practice access and payment. Suitability depends on what type of care, coordination, and access you are seeking.
Costs
Membership and payment
Ask what the membership covers, what is billed separately, whether labs are included, whether insurance is accepted, and whether fees cover medical care, administrative access, or non-covered services.
Insurance
Insurance considerations
Insurance rules vary. Some services may be billed to insurance, while memberships, supplements, coaching, specialty testing, or wellness services may be cash-pay.
Testing
Testing and treatment differences
Functional medicine clinics may use broader testing or lifestyle-focused treatment plans. Concierge clinics may or may not do that. Ask why each test or service is recommended and how results guide care.
Access
Access and appointment time
Concierge practices often emphasize appointment availability and clinician access. Functional medicine practices may emphasize longer intake visits, but access varies by clinic.
Primary care
Who provides primary care?
Some concierge practices provide primary care. Some functional medicine practices do not. Ask whether the provider handles routine prevention, urgent issues, medication refills, referrals, and abnormal results.
Provider discovery
How to compare providers
Compare credentials, scope, primary-care availability, evidence standards, testing rationale, coordination with specialists, pricing, insurance, and what happens when a problem requires conventional medical evaluation.
Questions to ask
Questions to ask a Functional Medicine provider
Credentials
What professional license, clinical training, and board certifications do you hold, and what services are within your scope of practice?
Care coordination
How do you coordinate with primary care doctors, specialists, and existing prescriptions when recommendations overlap?
Testing rationale
Why are you recommending each test, is it validated for this use, and how would the result change the care plan?
Treatment evidence
What evidence supports each recommendation, and what parts are established, emerging, uncertain, or based on clinical judgment?
Costs
What will consultations, labs, supplements, follow-up visits, memberships, and optional services cost before insurance?
Telehealth
Which visits can happen virtually, and what requires local labs, physical exams, urgent care, or in-person evaluation?
Clinic comparison
How to choose a Functional Medicine clinic
Clinician responsibility
Identify who reviews labs, prescribes medications, recommends supplements, and handles abnormal findings.
Testing strategy
Separate routine, clinically established testing from optional, emerging, or wellness-oriented testing.
Treatment oversight
Ask how medications, hormones, supplements, peptides, or procedures are selected, monitored, and stopped if needed.
Costs and membership
Clarify required fees, optional upgrades, lab pricing, supplement costs, insurance billing, and cancellation terms.
Follow-up plan
Compare how progress, side effects, abnormal labs, referrals, and specialist coordination are handled.
Access model
Confirm whether care is in-person, telehealth-supported, concierge-style, primary-care-based, or referral-only.
Provider discovery
Explore Longevity & Functional Medicine Providers
These listings come from SpanScout’s broader Longevity / Functional Medicine category, which may include functional medicine, longevity, concierge, multi-service, and preventive health providers.
Longevity Providers
101
Offer Telehealth
16
Provider Types
6
Services Compared
25
| Provider | Location | Type | Care options | Key services | Profile action |
|---|---|---|---|---|---|
| Ikigai Health Institute SpanScout listing | Charlotte, NC | Longevity Clinic | Care mode not verified | longevityhealth optimizationpreventive medicine | |
| The Longevity Clinic SpanScout listing | Nashville, TN | Longevity Clinic | Care mode not verified | longevityprecision medicinehealth optimization | |
| 360 MD Austin SpanScout listing | Austin, TX | Functional Medicine Clinic | Care mode not verified | longevityhormonesfunctional medicine | |
| Advanced Clinics for Preventive Medicine SpanScout listing | Atlanta, GA | Longevity Clinic | Care mode not verified | preventive medicinelongevitywellness | |
| Advanced Longevity SpanScout listing | Bellaire, TX | Longevity Clinic | Care mode not verified | longevityoptimizationwellness | |
| Ageless Future SpanScout listing | Seattle, WA | Concierge Medicine Clinic | Care mode not verified | longevityconcierge medicinehealth optimization | |
| Alive Miami SpanScout listing | Miami, FL | Multi-Service Clinic | In-person + telehealth | iv therapynad+peptides | |
| Alternative Health Atlanta SpanScout listing | Marietta, GA | Functional Medicine Clinic | Care mode not verified | functional medicineholisticlongevity |
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Questions before booking
Is functional medicine the same as concierge medicine?
No. Functional medicine describes a clinical approach. Concierge medicine describes an access or payment model. A practice can be one, both, or neither.
Does concierge medicine always include primary care?
Often, but not always. Ask whether the practice provides primary care, preventive care, urgent issue support, referrals, and medication management.
Does functional medicine require a membership?
Not necessarily. Some functional medicine practices charge memberships, while others charge per visit or per service.
Which model is better?
Neither is automatically better. The fit depends on your medical needs, budget, desired access, provider credentials, and how the clinic coordinates care.
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City guides
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Sources and disclaimer
Medical references used for this guide
Complementary, Alternative, or Integrative Health: What’s In a Name?
National Center for Complementary and Integrative Health
Used for distinctions among complementary, alternative, integrative, whole-person health, and functional medicine terminology.
Are You Considering a Complementary Health Approach?
National Center for Complementary and Integrative Health
Used for safety, evidence, supplement, and care-coordination cautions when evaluating non-mainstream health approaches.
Functional Medicine
Cleveland Clinic Center for Functional Medicine
Used as an example of how one major academic health system describes its functional medicine program and care model.
Association of the Functional Medicine Model of Care With Patient-Reported Health-Related Quality-of-Life Outcomes
JAMA Network Open / PubMed
Used for observational evidence on patient-reported outcomes and to note that prospective studies are needed.
Functional Medicine Determines How and Why Illness Occurs and Restores Health
Institute for Functional Medicine
Used only to attribute how the field defines functional medicine and related training terminology.
Model checklist: Physician-employer engagement: Direct-to-Employer arrangements
American Medical Association
Used for context on direct contracting and concierge availability payments as practice and payment models.
This guide is for education and provider discovery only. It does not diagnose, treat, prescribe, or recommend a specific functional medicine, longevity, supplement, testing, or concierge care plan. Talk with qualified healthcare professionals about symptoms, diagnoses, medications, risks, costs, alternatives, and whether any service is appropriate for your situation.
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SpanScout helps readers compare providers using visible listing data and provider attributes. Claimed or featured status may help identify enhanced listings, but paid placement does not replace independent comparison of services, credentials, access, and fit.
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