The aim of the study is to determine the value of sterilization for health centers, and its efficiency in terms of modern equipment, and people who have been brought up or have taken training courses in the field of sterilization, and therefore they are entrusted with the sterilization process, whether from the nursing or other categories. The questionnaire was distributed to 650 people (men and women) to know their opinions and the extent of their satisfaction with sterilization in their center, and the responses of 600 people were obtained in all health centers in Mecca region.