This book illustrated several important themes belong time and individual health as well as the relationship among them through field study in Opthalmic Hospitals in the republic of Iraq. It was divided to four passages,in the first part there is a general view for definition,importance,types about time according to diversity scientific school. Also, it pointed the kind of patients' time when they attendance at hospitals. The second portion shows the right steps of physician time management beside some advices to minimizing time waster in the same fraction there was clearing up for a number of common doing that it causes to deprive of time relevant for physicians. Another section was demonstrated the notion of collective time between (physician-patient) by certain dimensions such physician ¿patient satisfaction,outcome of chronic diseases,prescribing practices and risk of malpractice claims.