Cite as: Real Problem AI problem “Why does switching from Epic MyChart to Athena patient portal lose most of your medical history?”. Opportunity score 8.8 out of 10 (severity 9, AI feasibility 9, market signal 8, competition gap 9). Category HealthTech. Trend Multimodal. Source signal: r/ChronicIllness post "Transferring medical care when moving to a new state?", 10 August 2026.. Canonical URL: https://www.realproblem.ai/idea/why-does-switching-from-mychart-to-athena-lose-eighty-percent-of-your-history.
Why does switching from Epic MyChart to Athena patient portal lose most of your medical history?
When a patient's PCP switches EHRs or moves health systems, the new portal imports a CCDA that drops prior med trial failures, family history annotations, and free-text allergy notes, so the patient re-types years of history into intake forms.
Who has it: Chronic-condition patient (autoimmune, mental health, chronic pain) switching providers.
- Severity9/10
- Feasible today9/10
- Market signal8/10
- Competition gap9/10
Heard in public
“My new doctors took me off several medications that I was doing well on, which was destabilizing.”
Quoted word for word from the public post linked below. Nobody submitted it to Real Problem AI.
r/ChronicIllness post "Transferring medical care when moving to a new state?", 10 August 2026.What nothing does yet
A multimodal agent that ingests CCDA, scanned chart pages, MyChart screenshots, and patient narrative, then produces a doctor-readable one-page handoff with prior med failures, dose history, and active problem reasoning intact.
Tools that solve this
3 named so far, and where each one stops.
- Apple Health Records
Aggregates portals but does not reconcile narrative notes.
- Picnic Health
Human-assisted, slow, expensive.
- Particle Health
B2B network, not patient-facing.
How you might build it
- 01CCDA plus FHIR ingestion
- 02Vision OCR of legacy scanned charts
- 03Long-context LLM narrative reconciler
- 04Doctor-facing one-page handoff PDF
Founders working in this area
- Jason Kulatunga, Founder, Fasten Health
Not affiliated with Real Problem AI.
#H18 · Canonical URL: https://www.realproblem.ai/idea/why-does-switching-from-mychart-to-athena-lose-eighty-percent-of-your-history