Glass Health

Glass Health pairs ambient scribing with something the other scribes do not attempt: evidence grounded clinical reasoning at the point of care. Founded in 2021 by Dr Dereck Paul, an internal medicine physician trained at UCSF and Brigham and Women's, with Graham Ramsey, and backed by Y Combinator, Breyer Capital, and Initialized, Glass began as an AI clinical decision support tool, a GPS for clinical reasoning, and has grown into a platform spanning documentation, differential diagnosis, and clinical Q&A. Clinicians describe a case in natural language and Glass returns a ranked differential with suggested workups, drafts a problem oriented assessment and plan with inline evidence links, and answers clinical questions with citations drawn from an index of more than 38 million peer reviewed articles, consensus guidelines, and FDA information covering 154,000 plus drug compounds.

The evidence layer is the differentiator. In the Harvard and Stanford ARISE NOHARM evaluation, a physician validated clinical safety benchmark, Glass ranked among the top medical AI systems, and every response carries inline citations for verification. The ambient scribing side converts encounters into clinic notes, H&P notes, progress notes, discharge summaries, or patient handouts with custom template support, and assisted EHR workflows cover Epic, eClinicalWorks, athenahealth, and Elation. A Glass Developer API exposes the full stack, clinical Q&A, chart summarization, differential generation, care planning, and a scribing endpoint, so EHRs, telehealth platforms, and clinical apps can embed the clinical intelligence, an extensibility surface rare in this lane.

Glass runs freemium: a free tier serves residents, students, and light users, with a Pro plan around $90 per month for individuals and custom enterprise and API pricing. Independent testing notes the flip side: reasoning is strongest on common presentations and weaker on complex multi system cases, the product is web first without a native mobile app, and it remains decision support requiring physician judgment on every output, a positioning the company itself insists on.