This article discusses the main aspects of the location of primary health care facilities in Yemen. We studied the requirements directly for the site of such medical care institutions. It is also revealed how to determine the correct orientation of the building center. In addition, the functional components and construction sites of primary care facilities are described. The components of a medical center include: the first floor – a medical center, the second floor - a doctor's apartment, a security room, an electric generator, an incinerator for medical waste, and a fence for a medical center. The article defines the architectural principles and elements of the project of medical centers. These elements of the project of primary health care institutions include: the main entrance, administrative department, medical services section, examination rooms, rest rooms, radiology room, surgical ward, pharmacy, mechanics section. The general design assumptions for the building of primary health care are discussed. Design standards for these institutions are identified.