Walk-in services available
Colorado Department of Public Health and Environment
4300 Cherry Creek Drive South
Denver, CO 80246
303-692-2000
1-800-886-7689
TDD line for the hearing impaired: 303-691-7700
Laboratory Services Division map
Restricted access
Courier service and sample/specimen drop-off at Receiving (south side of building)
8100 Lowry Blvd.
Denver, CO 80230
303-692-3090
Limited services offered
222 S. Sixth St., Room 232
Grand Junction, CO 81501
970-248-7150