A clinical practice guideline was developed as a response to the increasing of elderly in Mexican population due to the epidemiological transition; this instrument allows the assessment of health conditions for people from 60 years of age and older, and it can be a tool for helping family physicians and nurses in providing care for the main health problems of this group of age. The guideline for gerontologic assessment includes six principal health priorities in older people (loss of vision, difficulty to hear, falls or problems walking, nutritional disorders, memory difficulties, and sleep disorders); additionally, another four components for assessment are revised (medication use, physical functionality, quality of life, and social support). Simple recommendations for detection, diagnosis and management of these problems in primary care settings are presented.