Most healthcare organisations already have a uniform supplier. Far fewer have a uniform program — a defined range, a saved branding standard, rules about who orders what, and a single record of what has been ordered across the organisation.
A supplier answers the question you asked. A program answers the ones you have not asked yet — who orders the replacement, what a new starter receives, which version of the logo the third site is using. Those questions arrive whether or not anyone has decided the answers.