In this section of the website, you will find each OCCHD department listed alphabetically on the left side of the screen. The organization structure of OCCHD involves four tiers of staff. The four tiers are:
- Executive Management (Agency Director)
- Executive Staff (Administrative Services Division, Medical Director, Legal Counsel, Community Services Division, and Planning & Evaluation Assistant Deputy Director)
- Division Chiefs (Public Health Promotion, Public Health Protection, Chief Financial Officer, Personal Health, and Community Health)
- Program Administrators and Supervisors
Services are distributed primarily among two divisions: Administrative Services Division and Community Services Division. Within each division, specific services are provided through a network of agency-based programs, permanent clinics, and occasional clinics in Oklahoma County.

