Health answers,
built for verification
One question returns the answer, the guideline behind it, and the next care step
Answers drawn from USPSTF, CDC, NCCN, ACS, and CMS guidance — every recommendation names its source, grade, and publication date.
Check my screening — free“45, male, no symptoms, no family cancer history, never screened for colorectal cancer. What's due?”
- age
- 45
- screening_context
- male
- family_history
- none reported
- prior_screening
- none
Based on age and the prior-screening history supplied, colorectal screening appears due. Symptoms, family history, or prior abnormal results would change the pathway.
Product
Source on every recommendation
Organization, grade, date, and a direct link — on every answer, every time.
"grade": "B"
"published": "2021-05-18"
"rule": "uspstf-average-risk-colorectal"
"link": "uspreventiveservices…↗"
Logic you can audit
What was understood, which rule fired, what's missing, where uncertainty remains.
From answer to action in one workflow
Care search, referral, prior authorization, or appeal preparation — always with human review before anything is submitted.
Validated on a published 50-scenario benchmark
Every engine release is regression-tested against published screening scenarios. Rules decide; models only explain — so results are reproducible.
View benchmark results →Trust commitments
Public workflows run on synthetic or self-described inputs. Nothing is stored to your identity.
No silent clinical submission — a clinician approves every prepared referral, prior auth, or appeal.
Every answer names the engine version and rule that produced it, so it can be reproduced later.