The most important functionalities include: - searching for doctors, reviewing available dates and arranging a doctor's appointment (general and specialist) - searching for medical facilities and presentation - access to information such as address, telephone number, list of doctors working in clinics - defining a family doctor and adding doctors to the most frequently selected list - drug search in pharmacies and presentation of the most important information, e.g. name, manufacturer, quantity and name of the active substance, list of cheaper substitutes and drug-drug and drug-food interactions - the option of reserving medicines at pharmacies and picking them up without queues - the ability to check drug prices - treatment assistant, including drug dosing and control of drug and food drug interactions - use and service of the calendar embedded in the mobile device to provide the notification service - searching for pharmacies and reviewing the most important information, e.g. address, telephone number, opening hours - presentation of the history of medical events occurring on the patient's account, such as: appointment booking, prescription issued and completed