Clinical decision support for functional medicine

Root cause, clarified.

Identify the upstream mechanisms driving complex chronic presentations — faster, and with greater clinical confidence.

Clinical areas covered

Autoimmune GI & Gut health Metabolic & Blood sugar Chronic fatigue & ME/CFS Neuroinflammation Hormonal & Fertility Immune dysregulation Mitochondrial dysfunction HPA & Stress axis Detox & Mold Thyroid

Complex patients deserve a structured clinical lens

Functional medicine cases don't fit neatly into conventional frameworks

— and no tool has been built to handle that. Until now.

The problem

41
Mechanisms mapped
100
Co-occurrence patterns
171
FM lab markers
400+
Clinical inputs

"Your patient presents with fatigue, brain fog, insomnia, food reactivity, dysglycemia, and elevated hs-CRP. You know these are connected. But mapping the upstream mechanisms — and knowing which to address first — takes hours of pattern recognition that no EMR supports."

Everything you need to think clearly about complex cases

Mechanism analysis

41 functional medicine mechanisms weighted by symptom clusters, lab findings, and questionnaire data — surfaced automatically from 185 clinical inputs.

Lab interpretation

171 markers analyzed through a functional lens — including specialty labs. Flagged with FM context, not just conventional reference ranges.

Co-occurrence patterns

100 cross-mechanism patterns surface hidden clinical relationships — like HPA-thyroid crosstalk or gut-neuroinflammation cycles.

AI clinical summaries

Generate a clinical note, patient-facing summary, or referring physician letter — all grounded in the mechanism analysis.

Patient intake

Patients complete a structured intake questionnaire and receive a shareable code — their answers load directly into their case.

Visit comparison

Compare two visits side-by-side to track mechanism changes over time and see exactly what shifted between appointments.

Simple, practitioner-friendly pricing

Start free for 14 days. Credit card required. Cancel anytime.

Solo
$39/mo
For individual practitioners on a single device.
  • 1 device
  • Up to 50 cases/month
  • 90-day case storage
  • All 41 mechanisms
  • Clinical summaries
  • Patient intake
Start free trial
Enterprise
$299/mo
For group practices, clinics, and multi-provider teams.
  • Up to 10 devices
  • Unlimited cases
  • No case storage time limit
  • All 41 mechanisms
  • Visit comparison view
  • Priority support
  • EHR integration (coming soon)
Start free trial
Not sure yet? Start with a free trial.

14 days, full access. Credit card required. Cancel anytime before day 14 and you won't be charged.

Try Etio free

Built by a practitioner, for practitioners

Etio was created by a functional medicine clinician — not a software company guessing at clinical workflows. Every mechanism, pattern, and lab interpretation reflects real clinical reasoning from complex case experience.

"I built Etio because I needed it myself. Complex chronic patients were arriving with decades of unresolved symptoms, stacks of labs, and no clear through-line. I wanted a tool that could hold the clinical complexity — one that thinks in mechanisms, not diagnoses. Etio is that tool."
Dr. Jill Smith, DC, CAC, CFMC
Founder, Etio · Functional Medicine Clinician

Common questions

What is Etio?

Etio is a clinical decision support tool for functional medicine practitioners. It analyzes symptom patterns, lab findings, and patient questionnaire data to identify the most likely upstream mechanisms driving a patient's presentation — then generates AI-assisted clinical summaries.

Is this a diagnostic tool?

No. Etio is a clinical decision support tool designed to assist licensed practitioners in organizing and interpreting clinical information. It does not diagnose, prescribe, or replace clinical judgment.

Who is Etio designed for?

Etio is built for licensed functional medicine practitioners — including naturopathic doctors, integrative MDs, chiropractors, and other clinicians with functional medicine training who work with complex chronic patients.

How does the free trial work?

You get 14 days of full access. A credit card is required to start your trial. At the end of your trial your plan activates automatically — cancel anytime before day 14 and you won't be charged.

What does case storage mean?

Etio saves your cases securely in the cloud, linked to your license key. Solo plans retain cases for 90 days, Practice plans for one year, and Enterprise plans have no storage time limit.

What does "1 device" mean for the Solo plan?

Your license key activates on one device at a time. If you work from a single computer or tablet, Solo is a great fit. The Practice plan supports up to 3 devices — useful if you work across a home office, clinic, and mobile device.