Are pharmacies like CVS and Walgreens and Walmart all linked together?
Major pharmacies like Walgreens, Walmart and CVS are not centrally linked. However, a single pharmacy chain is connected within their own stores and pharmacy outlets and therefore they can have a central database.
No, they are linked to all the pharmacies in their own chain (all Walgreens pharmacies can access your info from any other Walgreens) but Walgreens can not accesss information from CVS or Walmart.
are pharmacies linked to one another? Like rite aid and the medicine shoppe?