The dining room is connected to the building of the sanatorium by a passage. Clients receive three and five meals a day (with type I diabetes mellitus, chronic pancreatitis, aggravation of peptic ulcer disease) Swedish dietary meals in compliance with all diets. At the same time, the variety of dishes, the quality of food has been increased and there is an opportunity for self-selection. An individual correction of the diet is possible as prescribed by the attending physician. The client has the opportunity to consult a dietitian.

The Lavanda sanatorium has a specialized rehabilitation department for patients with diseases of the liver, gallbladder and biliary tract (residual effects of viral hepatitis in the inactive phase with normal levels of tissue enzymes in the blood and liver function tests, diseases of the liver, gallbladder and biliary tract in the phase of remission or unstable remission with signs of residual process activity, etc.)