Healthcare that listens first.
Describe your symptoms out loud. Oyen asks the right follow-ups and hands your doctor a clean report — before you arrive.
Watch a conversation
become a report.
You talk the way you'd talk to a person. Oyen listens, asks the right follow-ups, and writes the structured clinical note in real time.
Three steps. No clipboard.
From the first hello to a shareable report, the whole thing feels like a calm conversation — not paperwork.
Speak, in your language
Sign in with Google, pick your language, and just talk. Oyen greets you warmly and listens in your own words — in any of 8 languages: English, Spanish, French, Chinese, Arabic, Hindi, Portuguese, and Russian.
Oyen asks the smart follow-ups
Grounded in NIH's MedQuAD (47,457 clinical Q&A pairs) and the structured history-taking principles a careful clinician follows (OLDCARTS), it asks the questions that matter — surfacing red flags, never guessing a diagnosis.
Share a physician-ready PDF
Oyen writes a structured report — history, severity, triggers, plain-English summary — and gives you a link to send your doctor before you even arrive.
Built like a clinic.
Not a chatbot.
A general chatbot can drift into offering a diagnosis. Oyen is purpose-built to stay safe, structured, and genuinely useful to a doctor.
Clinical structure, not free-form chat
Every conversation follows a structured clinical questioning method (OLDCARTS), so nothing important gets missed.
ChatGPT: improvises. Oyen: follows the framework.Saved profiles for returning patients
Your profile — conditions, medications, and allergies — is saved to your account, so returning patients never fill it in twice.
ChatGPT: forgets you. Oyen: keeps your profile.Safe by design
Oyen is a scribe, not a doctor. It never suggests a diagnosis or treatment — it documents.
ChatGPT: may offer a diagnosis. Oyen: documents, never diagnoses.Structured, physician-ready output
Not a chat transcript — a clean PDF a busy doctor can scan in seconds.
ChatGPT: a wall of text. Oyen: a clinical report.Built for trust,
not data-mining.
Oyen handles the most personal information there is. Here's how we treat it.
Your words, never sold
We don't sell your health information or advertise against it. Full stop.
Encrypted & access-controlled
Your profile and reports sit in a secured database, visible only to you.
A scribe, never a diagnosis
Oyen documents what you say for your doctor. It never diagnoses or treats.
Yours to delete
Ask us to remove your account and data at any time, and it's gone.
A clinician and a builder.
Oyen comes from the two sides of the problem — the exam room and the product — working as one.
Erika
Brings the clinical lens. Erika shapes how Oyen listens and which follow-ups it asks, so the report reflects what a careful clinician would actually want to see.
Moosa
Builds the product — the voice intake, the clinical knowledge base behind the questions, and the physician-ready report that comes out the other side.
Feel understood
before you sit down.
Turn the anxious, hard-to-explain stuff into a calm conversation — and a report your doctor will thank you for.