If you have ever tried to find a new physician through a search box, you already know the frustration: outdated phone numbers, doctors who left the practice two years ago, and "accepting new patients" labels that turn out to be fiction. Anyone who has read the candid breakdown in Online Doctor Directories: A User's Guide to a Very Imperfect Tool will recognize the pattern immediately, because the core problem is not laziness on anyone's part — it is a data engineering problem hiding inside a h...