A continuous-care layer for longevity clinics

Your EMR ends at the visit. Healthspan medicine doesn't.

Pathmarker is the layer that runs between appointments — the patient surface, the longitudinal record, the coach handoff, the AI that drafts but never decides. Built so members feel tracked all year, and renew because of it.

Member portal Clinician workbench Coach surface Longitudinal record RAG-grounded AI PHIPA & PIPEDA
Founding Clinic Program · 2026 — one seat filled, four remain.
A gap the software was never built for

Longevity medicine is won between visits.
Your software was built for the visit itself.

Concierge longevity runs on quarterly visits with months in between — and those months are where adherence drifts, wearables go unread, education stalls, and the patient quietly stops feeling tracked. The EMR you bought was designed to capture the appointment, not the year around it.

3 months
Typical interval between concierge longevity visits. Where every renewal-relevant signal — adherence, wearables, symptom trends — accumulates outside your chart.
200+
Biomarkers per member per year. A typical EHR was built around twenty.
5+
Disconnected tools each member juggles between visits — EMR portal, lab portal, wearable app, intake form, email. None of them talk.
  • i.
    Wearable data lives in apps the member owns and the clinic never sees.Oura, Whoop, Garmin — three trends a clinician should be reviewing, none on the chart.
  • ii.
    Lab review consumes hours of clinician time per week.Manual chart synthesis, copy-pasted between PDF, EHR notes, and the patient email.
  • iii.
    Coaches, ops staff, and physicians all see the same chart — or fight over consent.Either you're over-sharing PHI or under-empowering the team.
  • iv.
    PHIPA / PIPEDA / PIPA compliance debt grows with every tool you bolt on.Data Processing Agreements (DPAs), audit trails, and consent live in five places — or none. Your privacy review gets harder every quarter.
The economics of the gap

A clinic members feel tracked by
is a clinic members renew with.

$500K/yr

in retained ARR — what a 25-point renewal lift (60% → 85%) earns a 200-member clinic at a $10K average annual fee. Every year. Compounding.

~9 team-hours/week

of clinical and operational overhead reclaimed across a comparable 200-member longevity clinic — more than a day of weekly team capacity — as Pathmarker unifies the member's longitudinal data and program — labs, wearables, intake, daily logs, education and care plan — into one record alongside the EMR and scheduling tools the clinic already runs. Industry-benchmark estimate5,6 against the same reference clinic as the renewal math above; rises as ambient AI scribe and AI-drafted lab interpretation ship.7

~90%+
Annual retention in concierge primary care, where continuity is engineered into the membership model.1
85%
Annual retention in subscription primary care, the closest membership-medicine analog with published renewal data.2
+37%
Renewal lift among members who stayed actively engaged between visits, versus those who drifted.3
#1
Cited non-renewal reason in concierge medicine. Not price. Not outcomes. "I didn't feel they were tracking me."4
~3.3 hrs
Cross-role context lookups — coach, MD, success manager and practice lead working in one chart, not five tools.
~2.5 hrs
Ad-hoc member messages and cohort touchpoints — program progress members can see for themselves.
~1.6 hrs
Forms and intake — clinic-authored Form Canvas replaces vendor-built forms and intake-follow-up emails.
~1.25 hrs
Practice-lead reporting — roster, enrollment and retention pulled from one dashboard, not five.

Continuity is the mechanism. Renewal is the proof.

1MDVIP 2020–21, publicly reported.
2Hint Health, 2025 Employer Trends in DPC (n=1.2M members across 2,400+ clinicians).
3Hint Health / KPI Ninja, Embedding Patient Satisfaction in DPC Care Delivery.
4Concierge Medicine Today operator survey.
5Sinsky CA et al., "Allocation of Physician Time in Ambulatory Practice." Ann Intern Med. 2016;165(11):753–760. Physicians spend ~49% of office time on EHR and desk work.
6Arndt BG et al., "Tethered to the EHR." Ann Fam Med. 2017;15(5):419–426. Primary-care physicians spend ~5.9 hrs/day on the EHR.
7Tierney AA et al., "Ambient Artificial Intelligence Scribes to Alleviate the Burden of Clinical Documentation." NEJM Catalyst Innov Care Deliv. 2024. Permanente Medical Group ambient-scribe deployment.
8Operational overhead estimate against a 200-member concierge longevity reference clinic, with per-surface savings anchored on the studies above. Per-surface methodology available on request.
Three pillars

One platform for the patient, the clinical team,
and the science behind both.

Pathmarker is the continuous-care layer for longevity clinics.

i.

Continuity members feel.

A portal members actually open — labs trended, wearables synced, daily log alive, education tracks evolving with their program. The clinic that shows up between visits is the clinic they renew with.

ii.

A record the EMR can't keep.

One longitudinal spine fusing labs, wearables, adherence, symptoms, and visits. AI-drafted lab interpretations and SOAP notes hang off it. Critical values bypass the queue. Your clinicians stop synthesizing by hand.

iii.

AI and consent you can defend.

AI drafts. Clinicians decide. Consent is enforced at the data layer via Postgres row-level security, not in the UI. Audit log on every PHI access. PIA-ready, Canadian-domiciled.

Between visits · the four surfaces that earn the renewal

How continuity actually ships.

The renewal claim above is built on four first-class member-facing surfaces — not a content tab buried under the chart. Each one runs continuously between visits and feeds the longitudinal record.

Care that shows up between visits is the care members renew on.

From upload to interpretation in hours, not days

One lab PDF.
Four steps.
No copy-paste.

What used to take a clinician's evening now happens between visits, before the next one.

01.

Patient uploads

Drag-and-drop PDF from any major lab provider — LabCorp, Quest, LifeLabs, Dynacare. Stored in your dedicated tenant. Audit log starts here.

02.

Auto-parse + trend

Biomarker names, values, reference ranges extracted to your database. Trended automatically against the patient's prior panels. Optimal / watch / attention bands.

03.

AI drafts an interpretation

De-identified context to Vertex AI in Canada. Structured JSON back: trend commentary, watch flags, suggested follow-ups. Critical values bypass the queue.

04.

Clinician signs off

You review, edit, publish. The patient sees the AI summary and your final interpretation. Nothing reaches the patient until you decide.

The same shape applies to wearable streams, member messages, and visit transcripts. One pattern, four surfaces, one source of clinical truth.

Bring your own video. We do the rest.

Use the video tool your clinic already pays for.
We handle the chart, the consent, the AI scribe.

Visits are the punctuation between months of continuous care. Pathmarker handles the chart, the consent, the AI scribe — without locking you into another video vendor. Zoom for Healthcare, Microsoft Teams, Google Meet — bring the one you already pay for. The recording flows in via OAuth webhook, transcribed in Canada, drafted, and landed on your sign-off queue.

Before the visit

Booked, confirmed, prepared.

  • Booking flows from the clinic's existing scheduling tool; two-way calendar sync to Google + Outlook.
  • Calendar invite includes the meeting URL from your connected video account.
  • 24-hour reminder + 30-minute SMS go out automatically.
  • Clinician opens the chart; AI pre-brief summarizes labs, wearables, last visit.
During the visit

Your video tool, your terms.

  • Visit runs on your existing video — Zoom Pro, Teams, Meet, your vendor of choice.
  • Side-by-side chart access while you're on camera (browser-side, independent of video).
  • Recording posture is your video vendor's — your DPA, your residency choice, your control.
  • Pathmarker isn't on the call. We pick up the recording afterward.
After the visit

SOAP drafted, signed, filed.

  • OAuth webhook fires from Zoom or Teams → Pathmarker downloads the audio.
  • Transcribed in Canada; PHI anonymized before LLM.
  • Vertex AI in Canada drafts the SOAP. Clinician edits, signs, publishes.
  • For coach calls, same pipeline outputs Wins / Friction / Commits / Flags.
On the roadmap
Fully embedded telehealth video, hosted in Canada. A future release will bring the call inside Pathmarker — Canadian-resident WebRTC, integrated with the chart, consent, and AI scribe in one tab. BYO-video stays a first-class option for clinics already standardised on Zoom for Healthcare or Teams.
Defensible by design

AI that drafts. Clinicians who decide.

The hard rules are coded into the platform — not posted on the wall. The difference between AI you can defend in a clinical-board meeting and AI you have to apologize for.

No member-facing AI triage. Ever.

AI explains and educates. It does not classify, score, dose, or interpret results to the patient. Every member-facing surface refuses clinical advice and defers to the clinician.

AI drafts; clinicians sign off.

Lab interpretations, SOAP notes, message replies — every AI output is a draft. Nothing publishes, nothing sends, until a clinician reviews and signs.

Consent is a hard boundary in code.

The consent form names the three access scopes — clinical team, coach, service ops — by role. The platform enforces them at the data layer via Postgres FORCE row-level security, not in the UI.

PHI minimized at the prompt layer.

Anonymization runs before any text reaches the LLM: allowlisted fields only, no names, no DOB. Vertex AI in Canada; no training on your data.

Critical thresholds as source-of-truth.

The threshold list lives in version-controlled code, PR-reviewed by your practice lead — not buried in EHR settings. Every bypass is audit-logged.

Canadian-domiciled · PHIPA · PIPEDA · PIA-ready

A platform that walks into your
privacy review and walks out clean.

Built in Canada, for Canadian longevity clinics. Every layer Pathmarker touches runs in Canada (Montréal). No PHI persisted outside Canada. PIA-ready on day one.

Data residency posture · Canadian region
Application + APICloud Run · containerized Rails 8
Montréal
Patient databaseCloud SQL for PostgreSQL · CMEK encryption
Montréal
Lab PDFs & documentsCloud Storage · CMEK
Montréal
AI inference (lab review, scribe, chat)Vertex AI · Gemini-class models
Montréal
Speech-to-text (visit transcripts)Vertex AI Speech
Montréal
Video conferencingToday: BYO vendor — Zoom for Healthcare, Teams, Meet · Native Canada-hosted video coming in a future phase
Your video vendor
Native Canadian video
roadmap
Recording ingestion + transcriptsPulled via OAuth webhook · Cloud Storage · CMEK
Montréal
Secrets, keys, audit logSecret Manager · Cloud Logging · Cloud Monitoring
Montréal
Privacy & compliance controls
  • PHIPA, PIPEDA & PIPA aligned.Consent, collection limitation, accuracy, safeguards, openness, individual access — mapped feature-by-feature.
  • PIA-ready onboarding.Data-flow maps, vendor list, consent-form templates, retention schedule — handed over before go-live.
  • Data Processing Agreement.Standard DPA + sub-processor list. Your tenant. Your data. Cleanly portable. No training on your patients.
  • Audit log on every PHI access.Who, what, when — for every read of a patient record, every AI inference, every consent change. Exportable on demand.
  • Consent in code.Three scopes — clinical team, coach, service ops — enforced at the data layer. The consent form and the access control are the same thing.
  • Right-to-export, right-to-erasure.Full export in standard formats on demand. Erasure workflow respects clinical-record retention obligations.
  • Breach response runbook.72-hour notification SLA to your privacy officer. Incident playbook reviewed annually.
Why us

Built for the medicine the existing software can't run.

Bryan founded Pathmarker after twenty-five years in cybersecurity, including protecting the health authorities of BC, Canada — a long career spent on the architecture, network, and strategy side of protecting clinical data.

Bryan's wife — Dr. Mary Pines — has spent the past eight years building and running her own longevity practice, Better Beyond 40. Working alongside Mary's longevity practice, he watched her — and the broader Canadian longevity field — try to deliver proactive, longitudinal care using software built for something else. Tools designed for fifteen-minute acute appointments, retrofitted for the most relationship-intensive medicine in the industry. Member portals that felt like patient billing systems. Practitioner consoles stitched together from a lab vendor, a wearable dashboard, a separate scribe, a separate scheduler, and a Google Doc for the actual care plan.

The longevity members Mary serves expect a different kind of relationship with their care — high-touch, continuous, evidence-grounded — and they pay for it. The software they were being asked to use didn't match what they were being asked to invest in. Bryan built Pathmarker to close that gap.

His healthcare background shaped Pathmarker's compliance-first architecture: Canadian data residency by design, consent boundaries enforced at the code level, and the discipline to build healthcare software the way healthcare data demands.

One record

The member's data stops living in a dozen places.

A longevity member's data ends up scattered across a lab portal, a wearable app, intake forms, a spreadsheet, and a half-dozen other places — none of them talking, each its own login and audit surface, every seam a spot where context drops. Pathmarker pulls the longitudinal data and program tracking into one record. Your EMR, scheduling and billing keep doing what they do — Pathmarker unifies the data and the program around them.

From data scattered across many sources to one longitudinal record Left side shows ten places a member's data lives today — lab results, wearables, intake, daily logs, symptoms, nutrition, education, medications, visit notes, and care plan — scattered and disconnected. An arrow points right to the Pathmarker record, where the same ten data sources feed one central longitudinal record. — TODAY · DATA IN A DOZEN PLACES The record is scattered Lab results Vendor portals Wearables Oura, Whoop Intake JotForm, paper Daily logs Spreadsheet, app Symptoms Notes, email Nutrition Meal-plan app Education Teachable Medications Fullscript, list Visit notes Docs, scribe Care plan Notion, sheets Unifies into — WITH PATHMARKER One longitudinal record Pathmarker one longitudinal record Postgres + RLS Labs Wearables Intake Daily logs Symptoms Nutrition Education Medications Visit notes Care plan
Lab results
from vendor portals
Wearables
Oura, Whoop, Garmin
Intake & questionnaires
JotForm, paper
Daily logs & habits
spreadsheets, apps
Symptoms & notes
notes, email
Nutrition
standalone meal apps
Education progress
Teachable, Thinkific
Medications & supplements
Fullscript, lists
Visit notes & transcripts
Google Docs, scribe
Care plan & outcomes
Notion, spreadsheets
Becomes one longitudinal record — Pathmarker. One DPA, one audit surface, one source of truth for the member's data.
One record, not a dozen logins
Founding Clinic Program · 2026

We are taking on five founding clinics this year.
One is filled. Four remain.

01
02
open
03
open
04
open
05
open
Lifetime price lock.Founding pricing forever, even when the list price doubles. Renewals never reprice.
Direct line to product.Quarterly advisory seat. Direct founder Slack. Your feature requests jump the roadmap queue.
Co-marketing rights.Joint case study, conference co-presentation, your clinic featured in our launch materials. We grow together or not at all.
White-glove implementation.A dedicated engineer for the first 90 days. Your environment, your domain, your data — provisioned, migrated, and verified.
Data export guarantee.Full export, on demand, in standard formats. No lock-in clause, no exit penalty, no leverage.
90-day pilot, no-fault exit.If we haven't earned the renewal in three months, the contract terminates and your data goes with you. No recovery fee.
From signed agreement to first patient cohort

Ninety days. Four checkpoints.
You decide whether to renew.

Day 0

Discovery + provisioning

Workflow audit with your lead clinician. Your dedicated Pathmarker tenant provisioned on your domain. DPA, consent, PIA template, and audit-log scaffolding signed off.

Day 30

Core staff onboarded

Clinicians, coaches, practice lead, and ops staff onboarded by role. Lab parsing live. Wearable connections established. First member cohort invited.

Day 60

AI in routine use

AI lab review running on every new panel. Triage queue and care-plan versioning in clinician muscle memory. Calendar sync stable. Telehealth + scribe in routine use.

Day 90

Pilot review

Clinician hours reclaimed, patient NPS, AI-draft accept rate, support load — all measured. You decide whether to convert. We earn the renewal or step away.

Single-tenant by design. Your clinic gets its own dedicated environment — your data, your domain, your compliance posture. No shared infrastructure, no neighbour risk.

A 30-minute conversation, not a contract

A workflow review
with your lead clinician,
next week.

We will sit with one of your physicians for thirty minutes, walk through a real patient panel, and show you exactly where Pathmarker would buy back time. Then we'll send you the recording. No deck. No live customers yet — we'll tell you exactly where we are.
Book the workflow review
Four founding seats remain