At the HLTH conference I talked with CEO of Infermedica, Piotr Orzechowski, and also had a quick word with VP of Marketing Marcus Gordon. Infermedica has been around over a decade, and has been a slow burner in the symptom checker and patient digital front door market. But now it has a lot of clients and deals and its API is hiding behind several big names including Optum & Microsoft. Piotr graciously let me butcher his name, and still told me about how their model works and how LLMs will change it.–Matthew Holt