Appointment data come from a variety of provider sources, and each provider source tends to use particular software (systems). The table below answers: which major provider sources offer vaccine appointments, and through what systems?
Last updated
Provider sources
Appointment systems used
Pharmacy chains
Major chains like CVS and Walgreens each have a single custom system for all their own pharmacy sites.
Hospitals and clinics
Hospitals and clinics us different system types, but are typically either:
Their own commercial scheduling system, like Epic, or
Their state government's system, like CDC's VAMS, PrepMod, or Microsoft VRAS.
Mass vaccination sites
Very similarly, mass vax sites use different system types, but are either:
Their own commercial scheduling system, like Epic, or
Their state government's system, like CDC's VAMS, PrepMod, or Microsoft VRAS.
Small, independent providers
Local pharmacies and pop-up sites often use one-off, low-scale software. Examples include easy-to-use forms like Jotform, Eventbrite, and Signup Genius.