Oregon Drinking Water Services administers and enforces drinking water quality standards for public water systems in the state of Oregon, focuses resources in the areas of highest public health benefit, and promotes voluntary compliance with state and federal drinking water standards.

The Food, Pool and Lodging Health and Safety Section is home to Oregon's food-borne illness protection program. It provides leadership for local health departments to ensure safety in Oregon's 23,000 full-service and temporary restaurants, 3,400 public pools and 2,300 tourist accommodations.

• Foodborne Illness Prevention Program
• Public Pool and Tourist Facility Program

Radiation Protection Services protects workers and the public from unnecessary and unhealthy radiation exposure. The program is Oregon's sole public resource for accidental or intentional radiation-related incidents.

Health Care Regulation and Quality Improvement ensures that Oregonians have wide access to the safe, high-quality health care they need through state licensure and federal Medicare certification of health facilities, providers and suppliers.

• Certificate of Need Program
• Facilities Planning and Safety Program

The Oregon Medical Marijuana Program administers the registration program of the Oregon Medical Marijuana Act, which provides legal protection from state civil and criminal prosecution for qualified patients who comply with program requirements to grow and use marijuana as an alternative medicine.

Reasearch and Education Services prevents or minimizes human health effects from hazardous working conditions, injuries, and exposure to hazardous waste and other environmental dangers.

• Beach Monitoring Program
• Clandestine Drug Lab Program
• Climate and Public Health Program
• Environmental Health Assessment Program (EHAP)
• Harmful Algae Bloom Surveillance Program
• Hazardous Substances Incident Surveillance Program
• Health Impact Assessment Program
• Lead Poisoning Prevention Program
• Occupational Public Health Program
• Oregon Tracking Program
• Pesticide Exposure, Safety and Tracking (PEST)
• Radon Program