Glass.health

Glass (Glass Health Inc.) is an AI clinical decision support co-pilot built for practicing clinicians. Given a patient's history or notes, it generates differential diagnoses, workup suggestions, and treatment-plan drafts in seconds, with in-text citations back to medical literature so a clinician can check the reasoning rather than take the output on faith. The company describes it as a large language model-based agent paired with medical knowledge retrieval, aimed at returning guideline-aligned recommendations grounded in current evidence. Stated use cases include triage support, patient record summarization, diagnostic assistance, treatment planning, automated documentation, and ambient scribing during visits. Glass is available as a web app and as mobile apps — "Glass for Clinicians" on the App Store and "Glass Health" on Google Play — and the company publishes a developer API for teams that want to build on top of it. Glass Health has been part of Y Combinator's startup program. An important, clearly stated limitation: Glass does not give patient-facing medical advice, does not diagnose patients, and does not determine treatment on its own. Every output is meant to be reviewed, verified, and adapted by a qualified clinician before it factors into any actual care decision, which keeps the tool positioned as a drafting aid rather than an autonomous diagnostic system.