AmEx Pharmacy was created by respiratory professionals for the respiratory patient in 1999. This focus continues to be a core commitment to excellence. Originally created to service patients only in Central and South Florida, AmEx Pharmacy is proud to service patients throughout the country. AmEx Pharmacy has also been pleased to offer our service to a multitude of HME companies and their patients. The official AmEx Pharmacy app is the most convenient way to fill or refill your AmEx prescriptions.