Background and Objectives: Family physician as the leader of health team is responsible for monitoring water quality, food and cosmetic preparation settings.  This study was carried out to determine the effect of family physician program on the performance of health centers in the mentioned processes in urban areas of East Azerbaijan, Iran.

Materials and Methods: In this cross-sectional descriptive study, three health centers of the East Azerbaijan province were selected as samples and data were extracted from environmental health records files for water and sampling was used for food and cosmetic distributors for two periods of time: before and after implementing family physician plan. Data were analyzed using SPSS 16 software.

Results: The results showed that monitoring of chlorine in drinking water was doubled and microbial sampling of water was increased one and a half time. Furthermore, the monitoring processes of health regulations in food and cosmetic preparation settings after implementing family physician program were improved.

Conclusion: In spite of improvements in drinking water monitoring process after family physician program implementation, it is necessary to revise the family physician responsibilities and performance evaluation checklists in this section.