The map below provides contact information for APHL member laboratories, including state and local public health, environmental health, agricultural and food safety laboratories.

To view a pop-up with the laboratory's street address, phone number and web address, click on a pin. In the listing below the map, select the P symbol to read a laboratory's profile as featured in APHL's magazine, Lab Matters.

​State and Territorial Public Health Laboratories

Alabama Bureau of Clinical LaboratoriesThumbnail
Alaska Division of Public Health LaboratoryThumbnail
Arizona Bureau of State Laboratory ServicesThumbnail
Arkansas Public Health LaboratoryThumbnail
California Department of Public Health LaboratoryThumbnail
Colorado Department of Public Health & EnvironmentThumbnail
Commonwealth of Northern Mariana Islands Department of Public HealthThumbnail
Delaware Public Health LaboratoryThumbnail
District of Columbia Public Health LaboratoryThumbnail
Dr. Katherine A. Kelly Public Health Laboratory, Connecticut Department of Public HealthThumbnail
Florida Bureau of Public Health LaboratoriesThumbnail
Georgia Public Health LaboratoryThumbnail
Guam Department of Public Health & Social ServicesThumbnail
Hawaii State Laboratories DivisionThumbnail
Idaho Bureau of LaboratoriesThumbnail
Illinois Department of Public Health LaboratoryThumbnail
Indiana Public Health LaboratoryThumbnail
Kansas Health & Environmental LaboratoriesThumbnail
Kentucky Division of Laboratory ServiceThumbnail
Laredo City Health DepartmentThumbnail
Louisiana Public Health LaboratoryThumbnail
Maine State Health & Environmental Testing LaboratoryThumbnail
Maryland Laboratories AdministrationThumbnail
Michigan Public Health LaboratoryThumbnail
Minnesota Public Health Laboratory DivisionThumbnail
Mississippi Public Health Laboratory Training OfficeThumbnail
Missouri State Public Health LaboratoryThumbnail
Montana Laboratory Services BureauThumbnail
Nebraska Public Health LaboratoryThumbnail
Nevada State Public Health Laboratory--UNVThumbnail
New Hampshire Public Health LaboratoriesThumbnail
New Jersey Division of Public Health & Environmental LaboratoriesThumbnail
New Mexico Department of Health Thumbnail
North Carolina State Laboratory of Public Health Thumbnail
North Dakota Division of Laboratory ServicesThumbnail
Ohio Department of Health LaboratoriesThumbnail
Oklahoma Public Health Laboratory Thumbnail
Oregon State Public Health LaboratoryThumbnail
Pennsylvania Bureau of LaboratoriesThumbnail
Puerto Rico Public Health LaboratoryThumbnail
Rhode Island State Health LaboratoriesThumbnail
South Carolina Bureau of LaboratoriesThumbnail
South Dakota Public Health LaboratoryThumbnail
State Hygienic Laboratory at the University of IowaThumbnail
Tennessee Department of Health: Laboratory Services Thumbnail
Texas Department of State Health ServicesThumbnail
Unified Utah State Laboratories: Public HealthThumbnail
Vermont Department of Health LaboratoryThumbnail
Virginia Division of Consolidated Laboratory ServicesThumbnail
Wadsworth Center, New York State Department of HealthThumbnail
Washington Public Health LaboratoriesThumbnail
West Virginia Department of Health & Human ServicesThumbnail
William A. Hinton State Laboratory InstituteThumbnail
Wisconsin State Laboratory of HygieneThumbnail
Wyoming Public Health LaboratoryThumbnail

​Local Public Health Laboratories

Alameda County Public Health LaboratoryThumbnail
Allegheny County Health Department Public Health LaboratoryThumbnail
Butte County Public Health LaboratoryThumbnail
Chicago Department of Public Health LaboratoryThumbnail
Columbus Health Department LaboratoryThumbnail
Contra Costa Regional Public Health LaboratoryThumbnail
Corpus Christi - Nueces County Health Department LabThumbnail
County of Riverside Department of Public Health LaboratoryThumbnail
Dallas County Health and Human ServicesThumbnail
Denver Public Health LaboratoryThumbnail
Eau Claire City-County Health DepartmentThumbnail
El Paso City Department of Health LaboratoryThumbnail
El Paso County Department of Health and EnvironmentThumbnail
Erie County Public Health LaboratoryThumbnail
Fairfax County Health Department LaboratoryThumbnail
Fresno County Public Health LaboratoryThumbnail
Houston Public Health LaboratoryThumbnail
Kalamazoo County Health and Community Services, Public Health LaboratoryThumbnail
Kern County Department of Public Health Sergvices LaboratoryThumbnail
Lane County Department of Health and Human ServicesThumbnail
Long Beach Public Health LaboratoryThumbnail
Los Angeles County Public Health LaboratoryThumbnail
Louisville Metro Health Department LaboratoryThumbnail
Marion County Health Department Public Health LaboratoryThumbnail
Milwaukee City Health Department Bureau of LaboratoriesThumbnail
Monterey County Health Department LaboratoryThumbnail
New York City Department of Health and Mental Hygiene Bureau of LaboratoriesThumbnail
Oakland County Health Division LaboratoryThumbnail
Orange County Public Health LaboratoryThumbnail
Philadelphia Public Health LaboratoriesThumbnail
Placer County Public Health LaboratoryThumbnail
Public Health Dayton & Montgomery CountyThumbnail
Public Health Laboratory of East TexasThumbnail
Public Health Madison & Dane CountyThumbnail
Sacramento County Public Health LaboratoryThumbnail
Saginaw County Department of Public Health LaboratoryThumbnail
San Antonio Metro Health District LaboratoryThumbnail
San Bernardino Public Health LaboratoryThumbnail
San Diego County Public Health LaboratoryThumbnail
San Francisco Public Health LaboratoryThumbnail
San Joaquin Public Health Services, Public Health LaboratoryThumbnail
San Luis Obispo County Public Health DepartmentThumbnail
San Mateo County Public Health DepartmentThumbnail
Santa Barbara County Public Health LaboratoryThumbnail
Santa Clara County Public Health LaboratoryThumbnail
Santa Cruz Public Health LaboratoryThumbnail
Seattle - King County Public Health LaboratoryThumbnail
Southern Nevada Public Health LaboratoryThumbnail
Tarrant County Public Health LaboratoryThumbnail
Tulare County Public Health LaboratoryThumbnail
Ventura County Public Health LaboratoryThumbnail
Wichita County Public Health District LaboratoryThumbnail

​Environmental and Agricultural Laboratories