The comprehensive diagnostics program that includes a complete set of tests and instrumental studies of various body systems. The program is selected individually, taking into account the needs of the patient and his/her age category. Comprehensive diagnostics is carried out in a short period of time (3–6 days) and allows getting a complete picture of the state of the body. After all types of examinations are completed, the patient will get a detailed report with the test results, consultation protocols, and images of instrumental studies with physicians’ opinion. The Check Up program is used for prevention and early diagnosis of possible diseases, detection of genetic predispositions, and prevention of the development of pathologies.