Washington County Health Department — Ohio

Published in the Ohio Emergency Management Agency local health department dataset, sourced from ODH OneSource and last updated October 5, 2026. The dataset lists this as an active local health department. The update date describes the dataset, not a telephone verification. No county service area is inferred from the office address or location-county field. County association reviewed against the separately linked service-area source. The county page describes its resident-focused information role. This does not merge the separate Marietta/Belpre jurisdiction or establish countywide authority for every program.

Department fax explicitly labeled on the current local agency page. Specialty nursing, environmental health, WIC and health-center faxes were not substituted for this department contact. Confirm the correct destination for the intended document. County association reviewed against the separately linked service-area source. The county page describes its resident-focused information role. This does not merge the separate Marietta/Belpre jurisdiction or establish countywide authority for every program.