Established in 1981, Witham Toxicology Laboratory has earned laboratory certification from: CLIA (Clinical Laboratory Improvement Act), JCAHO (Joint Commission of Accreditation of Healthcare Organizations), OSHA and the State Board of Health. In addition, our laboratory is a 15 year participant in the College of American Pathologists’ proficiency testing for Forensic Toxicology Laboratories.

Witham Toxicology Laboratory adheres to strict chain of custody protocols, testing accuracy, as well as customer service for clients in business and industry, health and medical, school corporations, drug treatment centers, coroners, probation and law enforcement.

Toxicology Laboratory
1400 Dan Conn Dr.
Lebanon, IN 46052
(765) 483-1800
1-800-752-8822
Fax: (765) 483-1806