Today in the world medical community there is an opinion that the modern design of the hospital should be as similar as possible to the exterior of the living space, which provides a feeling of peace, comfort and coziness. Visitors should not feel like patients within a medical facility. Therefore, the developed design project of the Vinnytsia Regional Medical and Diagnostic Center for Cardiovascular Care has created a favorable atmosphere and a comfortable environment that will most contribute to the recovery of people with heart defects.