No portal. No PDF that gets lost. No verbal catch-up that misses everything. SinceWhen is your complete medical record — every diagnosis, medication, lab result, and mental health note, in one place, from birth. One QR code. Any doctor. Everything they need.
Medicine is practiced in episodes.
You are not an episode.
The problem
Every hospital, every GP, every specialist holds a fragment. None of them talk to each other. The system was designed around episodes — not people. When you can't advocate for yourself — unconscious in an emergency, in the fog of a crisis — someone is making life-altering decisions with a tenth of the picture.
The average person sees 19 different healthcare providers in their lifetime. That's 19 first chapters. 19 gaps. 19 opportunities for something critical to be missed — each working from a partial picture.
The verbal history patients give before a first consultation. Not a records review — a catch-up that misses allergy flags, medication history, and anything from more than two years ago. SinceWhen builds the complete brief before the doctor walks in.
Zero existing services follow a human being from birth to end of life across medical, psychological, and pharmaceutical history. Until now.
Silent demo
How it works
Open a thread at birth — or backfill your history now. SinceWhen accepts documents, voice notes, prescription photos, lab results, discharge summaries. It reads everything, organises it, and keeps it permanently.
Every visit, result, medication change — added in seconds. The AI tracks patterns across decades, flags shifts over time, and keeps building a record that gets more useful the longer you live.
Emergency QR code, time-limited specialist link, or full GP export. You decide who sees what and for how long. No SinceWhen employee can access your records. End-to-end encrypted. No defaults. No surprises.
Scientific foundation
"Increased continuity of care is associated with lower mortality rates, decreased hospital admissions, and reduced healthcare costs."
"Patients with comprehensive longitudinal records encounter 24% fewer hospital readmissions compared to those without such access."
"Complete medical histories improve diagnostic accuracy by 37% — the highest-impact variable in first-consultation outcomes."
"Patient-held records provide continuity and patient involvement — critical in complex multi-provider journeys where gaps are most costly."
"Continuity is linked to better chronic condition management, improved medication adherence, and increased trust in providers."
"Patient-reported continuity — the experience of being known by the system — is a marker of healthcare quality in its own right."
Who it's for
3:14 AM
An emergency room in a city you don't live in. You are unconscious. The doctor has never met you. She needs to know about the blood thinner you take daily, the allergy that closed your airway at fourteen, the cardiac event three years ago. Your SinceWhen thread answers before she has to ask.
It speaks when you can't.
Start your child's thread from birth. Every vaccination, every milestone, every allergy. By adulthood, their history is already written — and waiting for them.
Managing diabetes, autoimmune conditions, or mental health across dozens of providers. SinceWhen holds the thread so you don't have to.
Medical care in a foreign country, a language barrier, a system that doesn't know you. One QR code — any doctor has everything they need.
No incomplete referral. The complete record — structured, searchable, ready before you walk in. Spend your time on clinical decisions, not reconstruction.
A care plan resets whenever a caregiver changes. A lifetime record doesn't. The full story is always there — even when the person can no longer tell it themselves.
No mood tracker. The full psychological arc — medications, therapy notes, mood patterns across decades — held as carefully as the physical record.
[ Join the movement ]
SinceWhen is in private beta. Join the waitlist and be among the first to start your thread — and give one to someone you love.