Stages of Analytical Drug Testing

Labs in the US and Canada for confirmatory drug testing after screen testing.

ARKANSAS
Little Rock
Baptist Medical Center, Toxicology Lab
501-202-2783

ARIZONA
Tempe
Southwest Labs
602-438-8507 / 800-279-0027

CALIFORNIA
Bakersfield
National Toxicology Labs, Inc.
805-322-4250 / 800-350-3515

Chatsworth
Pacific Toxicology Laboratories
800-328-6942

San Diego
LabCorp of America Holdings
800-882-7272

Van Nuys
Quest Diagnostics Inc.
818-989-2520 / 800-877-2520

FLORIDA
Fort Myers
Diagnostic Services, Inc.
941-561-8200 / 800-735-5416

Miami Toxicology Testing Service, Inc.
305-593-2260

GEORGIA
Atlanta
Quest Diagnostics Inc.
770-452-1590

ILLINOIS
Schaumburg
Quest Diagnostics Inc.
847-885-2010 / 800-669-6995

IOWA
Marion
Express Analytical Labs
319-377-0500

INDIANA
South Bend
South Bend Medical Foundation, Inc.
219-234-4176

KANSAS
Lenexa
Clinical Reference Lab
800-445-6917

Overland Park
Physicians Reference Lab
913-339-0372 / 800-821-3627

Lenexa
Lab One, Inc.
913-888-3927 / 800-728-4064LOUISIANA
Gretna
Kroll Laboratory Specialists, Inc.
504-361-8989 / 800-433-3823

MARYLAND
MILITARY USE ONLY
Ft. Meade
Army Forensic Drug Testing Lab
301-677-7085

MICHIGAN
Lansing
Sparrow Health System, Toxicology Testing Center
517-377-0520

MINNESOTA
Minneapolis
Minneapolis Veterans Affairs Medical Center, Forensic Toxicology Lab
612-725-2088

St. Paul
MedTox Labs, Inc.
800-832-3244 / 651-636-7466

MISSISSIPPI
Oxford
ElSohly Labs, Inc.
662-236-2609

Southaven
Laboratory Corporation of America Holdings
866-827-8042 / 800-233-6339

MISSOURI
Columbia
Toxicology & Drug Monitoring Lab, Univ. of Missouri Hosp. & Clinics
573-882-1273

NEVADA
Las Vegas
Quest Diagnostics Inc.
702-733-7866 / 800-433-2750

NEW JERSEY
Raritan
Laboratory Corporation of America Holdings
908-526-2400 / 800-437-4986

NEW MEXICO
Albuquerque
S.E.D. Medical Labs
505-727-6300/ 800-999-5227

NEW YORK
Rochester
ACM Medical Lab
716-429-2264

NORTH CAROLINA
Research Triangle Park
Lab Corp of America Holdings
919-572-6900 / 800-833-3984

Fletcher
Sciteck Clinical Laboratories, Inc.
828-650-0409

OHIO
Cincinnati
Alliance Laboratory Services
513-585-9000

OKLAHOMA
Oklahoma City
St. Anthony Hospital Toxicology Lab
405-272-7052

OREGON
Eugene
Oregon Medical Labs
541-687-2134

Portland
MetroLab-Legacy Laboratory Services
503-413-5295 / 800-950-5295

PENNSYLVANIA
Norristown
Quest Diagnostics Inc.
877-642-2216 / 610-631-4600

Warminster
DrugScan, Inc.
215-674-9310

TENNESSEE
Memphis
Advanced Toxicology Network
901-794-6026/ 888-290-1150

Memphis
Sure-test Laboratories, Inc.
901-474-6028

Nashville
Aegis Analytical Labs, Inc.
615-255-2400

TEXAS
Haltom City
PharmChem Labs, Inc.
817-605-5300

Deer Park
One Source Toxicology Lab Inc.
713-920-2559

Houston
Lab Corp of America Holding
713-856-8288 / 800-800-2387

Irving
Quest Diagnostics Inc.
800-842-6152

UTAH
Salt Lake City
NorthWest Drug Testing
801-293-2300 / 800-322-3361

VIRGINIA
Richmond
Scientific Testing Laboratories, Inc.
804-378-9130

WASHINGTON
Spokane
Pathology Associates Medical Labs
509-755-8991 / 800-541-7891x8991

Seattle
DrugProof
800-898-0180 / 206-386-2672

WISCONSIN
Madison
General Medical Labs
608-267-6267

Marshfield
Marshfield Labs, Forensic Toxicology Lab
715-389-3734 / 800-331-3734

West Allis
ACL Laboratories
414-328-7840

CANADA
ONTARIO
Mississauga

MAXXAM Analytics
905-890-2555

Edmonton, Alberta
Dynacare Kasper Medical Laboratories
800-661-9876 / 780-451-3702

London
Gamma-Dynacare Medical Laboratories
519-679-1630