One of the most common questions I receive — from patients in Germany and expats living here — is a simple one: what does this actually cost? It sounds straightforward, but the German medical billing system is genuinely complex. Prices vary enormously depending on the type of physician, the billing framework used, and whether you have statutory or private health insurance.
This article is my attempt to give you a clear, honest picture of every price tier in the functional medicine and longevity space in Germany — from a free Kassenarzt appointment to a full-year clinical partnership. No marketing language. Just numbers and context.
First: how doctor fees work in Germany
Germany has two parallel systems for billing medical consultations, and understanding the difference is essential before any price comparison makes sense.
The statutory system (GKV — Gesetzliche Krankenversicherung)
If you have public health insurance, your GP (Hausarzt) bills through the EBM (Einheitlicher Bewertungsmaßstab) — a fixed point system. Your visit feels "free" because the insurer pays a capped quarterly lump sum to the practice. The doctor receives roughly €10–20 per patient per quarter from the system, regardless of how long or how complex the consultation was.
This is why a GKV Hausarzt appointment is typically 7–10 minutes. There is no financial model that supports longer. It is not the physician's fault — it is a structural constraint of the system.
Functional medicine, longevity diagnostics, and comprehensive biomarker analysis do not exist in the GKV catalogue. They are simply not covered, not reimbursed, and not available through statutory insurance — with any physician.
The private billing system (GOÄ — Gebührenordnung für Ärzte)
Private patients (PKV holders) and self-paying patients are billed under the GOÄ — a legally defined schedule of medical fees. Each service has a base rate and a multiplier range. A standard GP consultation (GOÄ Nr. 3) has a base rate of roughly €10.72. At the standard multiplier of 2.3×, that becomes approximately €24.66.
Here is where it gets important: the GOÄ multiplier determines the actual fee charged. For routine consultations, 2.3× is standard. For extended, specialist-level work — complex diagnostics, functional medicine assessments, in-depth protocol design — physicians are legally justified in billing at 3.5× or higher, as long as this is documented and the complexity warrants it.
§2 GOÄ — Honorarvereinbarung: For services that go beyond the standard GOÄ catalogue — or for fees above 3.5× — physicians must use a written Honorarvereinbarung (fee agreement) with the patient. This is the standard framework for functional medicine and longevity consultations. It is fully legal, transparent, and must be signed before the service is provided. longyxhealth uses this framework for all services.
What does a standard private consultation cost?
Before comparing functional medicine fees, it helps to know what a standard private physician appointment actually costs in Germany — because the numbers are often misunderstood.
| Consultation Type | Billing Framework | Typical Fee |
|---|---|---|
| GKV Hausarzt (standard GP visit) | EBM — lump sum | €0 to patient (€10–20 from insurer) |
| Private GP consultation (brief) | GOÄ Nr. 3 · 2.3× | €25–60 |
| Private GP consultation (extended) | GOÄ Nr. 3/4 · 2.3–3.5× | €60–150 |
| Private specialist (e.g. internist, cardiologist) | GOÄ specialist codes · 2.3–3.5× | €120–350 per visit |
| Functional medicine / longevity physician | §2 GOÄ · 3.5–5× | €250–500 per session |
The key point: a functional medicine consultation is not a standard GP visit billed at a higher rate. It is a different clinical service entirely — longer, more complex, requiring specific post-graduate training — and is appropriately billed as such.
What is a functional medicine consultation — and what happens in one?
A standard private GP appointment of 15–20 minutes covers one or two presenting concerns, perhaps a prescription, and a referral if needed. A functional medicine consultation is structurally different in every way.
A typical initial functional medicine consultation runs 60–90 minutes and covers:
- Full medical history — including family history, past diagnoses, medications, and surgical history
- Detailed lifestyle review — sleep, nutrition, exercise, stress, and recovery patterns
- Symptom mapping — identifying patterns across body systems rather than treating each complaint in isolation
- Biomarker planning — identifying exactly which laboratory markers to order based on your specific picture, and why
- Clinical interpretation — reading results against longevity-optimised reference ranges, not just population-average "normal" bands
- Protocol design — a written, personalised plan covering nutrition, supplementation, lifestyle, and where indicated, medication
The follow-up sessions (typically 45–60 minutes each) review lab results in depth, adjust the protocol based on your response, and monitor progress over time.
This is not the same service as a standard private consultation billed at a slightly higher rate. The training required, the session length, the analytical depth, and the clinical output are categorically different.
Laboratory costs: a separate line item
Functional medicine relies on comprehensive biomarker panels that go far beyond what a standard GP orders. These lab costs are separate from consultation fees — paid directly to the laboratory, not to the physician.
In Germany, you have several options for getting blood drawn and analysed:
Option 1: Direktlabor / Freies Labor
Networks like Synlab, Laborarzt chains, or Mein Direktlabor allow self-paying patients to walk in, select specific markers, and receive results within 48 hours via a secure portal. No referral required. You pay only for what you order.
A comprehensive longevity panel (ApoB, HbA1c, fasting insulin, hs-CRP, Lp(a), full thyroid cascade, Vitamin D, B12, ferritin, full blood count, liver and kidney function, sex hormones): approximately €150–300 depending on the exact markers.
Option 2: Laboratory referral via your physician
A private physician can issue a laboratory referral specifying exactly which markers to order. The lab bills the patient directly. The physician designs the panel; the lab performs it. This is the standard model in functional medicine practice — your doctor selects the markers, you pay the lab directly.
Option 3: At-home test kits
For patients outside Germany or those who prefer home testing, providers like Lykon, For You eHealth, or international services offer finger-prick panels by post. Useful for initial orientation, but clinical-grade interpretation still requires physician review.
| Lab Panel Type | Typical Cost | Notes |
|---|---|---|
| Basic longevity markers (10–15 markers) | €80–150 | ApoB, HbA1c, hs-CRP, Vitamin D, B12 |
| Comprehensive longevity panel (30–50 markers) | €200–400 | Full metabolic, hormonal, inflammatory, cardiovascular |
| Advanced panel (50+ markers incl. hormones, genetics) | €400–700 | Sex hormones, thyroid cascade, APOE, micronutrients |
| Epigenetic biological age test | €250–400 | DNA methylation · mail-in saliva kit |
Important: Lab fees are always additional to consultation fees — with every physician and every clinic. Any price comparison that does not separate these two costs is misleading. At longyxhealth, lab fees are paid directly to the laboratory. We never mark up laboratory costs.
Comparing all models: what you pay and what you get
Here is a direct comparison of the main options available to patients in Germany seeking longevity-oriented and functional medicine care.
| Model | What Is Included | Typical Cost |
|---|---|---|
| GKV Hausarzt Standard public GP |
Routine consultation, standard bloodwork (limited), referrals. Longevity-specific biomarkers and functional medicine not available. | €0 to patient |
| Standard Privatarzt Private GP, standard billing |
Extended consultation time, broader bloodwork options, more attention. Functional medicine approach not standard. | €60–300 per visit |
| Functional medicine specialist In-person, §2 GOÄ |
In-depth functional medicine consultation, personalised lab panels, written protocol. Long waitlists in Germany. Lab costs additional. | €250–500 per session 3 sessions: €750–1,500+ |
| Digital functional medicine longyxhealth · §2 GOÄ |
Same physician-level functional medicine work via secure video. Structured programmes including lab panel design, full biomarker interpretation, written protocol, and between-session monitoring. | €790 (focused) · €1,990–4,990 (programme) |
| In-person longevity clinic e.g. YEARS Berlin, premium centres |
Single intensive diagnostic day with imaging, advanced lab panels, physician review. A detailed snapshot. Ongoing longitudinal care typically separate. | €1,900–7,600+ per visit |
| Premium longevity retreat e.g. Lanserhof, ultra-premium |
Multi-day inpatient assessment, full-body MRI, genome sequencing, IV therapies, comprehensive diagnostics. | €8,000–20,000+ |
Does private health insurance (PKV) cover any of this?
Possibly — but it depends entirely on your specific tariff. Here is the realistic picture:
- Standard GOÄ consultations (2.3× multiplier): Most PKV policies reimburse these in full. A standard private GP visit is typically covered.
- Extended consultations (3.5× multiplier): Most PKV tariffs cover this level for specialist consultations. Check your tariff's Erstattungssatz (reimbursement percentage) for specialist visits.
- §2 GOÄ Honorarvereinbarung (above 3.5×): This is where it varies. Some premium PKV tariffs cover these fees; most standard tariffs do not. You should check directly with your insurer before booking.
- Longevity programmes and functional medicine: GKV does not cover these services. PKV coverage depends on whether the consultation is billed as a recognised medical service (GOÄ-coded) or as a wellness/prevention programme.
Practical advice: Before booking any functional medicine service, call your PKV and ask specifically: "Werden Leistungen nach §2 GOÄ-Honorarvereinbarung erstattet?" (Are services under §2 GOÄ fee agreements reimbursed?) The answer will tell you clearly where you stand.
The hidden cost of standard medicine
A comparison of functional medicine fees against standard GP costs looks straightforward on paper. But there is a cost that never appears in any price comparison: the cost of years of standard care that does not identify the actual problem.
Consider a patient with persistent fatigue, weight that won't shift, and low mood. A standard GP appointment — GKV or private — typically produces a standard blood panel. TSH comes back "normal." Iron is "within range." The patient is told everything is fine, perhaps given a referral to a psychiatrist, and leaves without answers.
The same patient, assessed through a functional medicine framework, might show: a TSH of 2.8 (technically "normal" but suboptimal for energy), a Free T3 in the lower quartile of the normal range, ferritin at 14 (low-normal, insufficient for neurological function), and fasting insulin at 11 (elevated, driving energy instability). Four findings. Each addressable. None of them visible on a standard panel.
The cost of the functional medicine assessment: €790 for the consultation, approximately €200 for the lab panel. Total: around €1,000.
The cost of two years of standard care that missed these findings: difficult to quantify, but it includes every appointment, every referral, every treatment for symptoms rather than causes — and two years of living below your biological potential.
Prevention is not an expense. It is an investment with a measurable return. The research is consistent: addressing metabolic dysfunction, hormonal imbalance, and cardiovascular risk factors early — before they become diagnosable disease — is significantly less costly in health, time, and money than managing the consequences later. Functional medicine exists precisely in this window.
A realistic budget: what does a complete functional medicine baseline cost?
For a patient starting from zero — no prior functional medicine work, no recent comprehensive labs — here is a realistic budget for a thorough baseline in Germany in 2026:
| Step | Service | Estimated Cost |
|---|---|---|
| 1 | Discovery Call — physician-led assessment of your situation and goals | €100 |
| 2 | Comprehensive longevity lab panel (Direktlabor — paid directly to lab) | €200–350 |
| 3 | Lab Interpretation Session — physician reads your results in full clinical depth | €245 |
| 4 | Written protocol and follow-up consultation | €250 |
| Total for a complete functional medicine baseline | ~€795–945 | |
This gives you: a physician who understands your full clinical picture, a comprehensive biomarker baseline interpreted against longevity-optimised ranges, and a written protocol to act on. For patients who want more continuous support, a focused programme (€790–1,990) or an ongoing monitoring arrangement (€350/month) extends that foundation into sustained clinical care.
Summary: what you are paying for
When you pay for functional medicine or longevity-focused care in Germany, you are not paying more for the same service. You are paying for:
- Post-graduate specialist training in functional medicine and longevity science — above and beyond a standard medical degree
- Session time — 60–90 minutes of focused clinical attention, not 7–10 minutes
- Biomarker depth — 40–50+ markers interpreted in clinical context, not 8–12 standard markers checked against population-average ranges
- A written protocol — a personalised, evidence-based plan, not a printout of reference ranges
- Continuity — the same physician who took your baseline reviews every result, adjusts every protocol, and holds your complete clinical history
The GOÄ framework provides consumer protection: all fees must be documented, justified, and agreed in writing before any service is provided. You will always know exactly what you are paying and what it includes — before you commit.
If you have questions about which longyxhealth service fits your situation or budget, the Discovery Call (€100, 30 minutes, no commitment) exists precisely for that conversation.