Mayo Clinic has adopted more than 15,000 mobile devices from Apple for patient care, including the iPad, iPad Mini, and iPhone. Mayo Clinic then created an app for these devices called Synthesis Mobile, which integrated hundreds of their health systems. For Mayo Clinic Care Network members, more apps were created to help patients see their medical records or ask clinicians for assistance. In 2014, Mayo Clinic was developing an app for Apple's HealthKit to help users maintain healthy lifestyles and warn of certain health signs that need attention.