Webthe 4 panel drug test without thc (urine) will identify the presence or absence of four (4) different classes of commonly abused or misused drugs or their metabolites. Find out why drug testing in the. To sign in, visit the eohnโ„ข provider network update.

Webthe urine drug test 1687 4dsp/phn is a panel test that screens for the presence of certain drugs in a person's urine. The specific drugs that are being tested for may vary. Includes amphetamines, barbiturates, benzodiazepines, cocaine metabolite, methadone. Find out the benefits, procedure, and.