Catalog of medical specializations of sanatoriums in Russia Catalog of medical specializations of sanatoriums in Russia Diseases of the cardiovascular system 18 sanatoriums Diseases of the gastrointestinal tract 9 sanatoriums Diseases of the kidneys and urinary tract 8 sanatoriums Diseases of the musculoskeletal system 20 sanatoriums Diseases of the nervous system 16 sanatoriums Endocrine diseases and metabolic disorders 10 sanatoriums Gynecological diseases 8 sanatoriums Respiratory diseases 15 sanatoriums Skin diseases 10 sanatoriums