Mid-Atlantic · Drug Testing

Drug Testing in Maryland

Below is a plain-language overview of the drug testing. Drug testing is a method to detect the presence of drugs in the body. It can be done using blood or urine samples.

Sample typeBlood draw at a collection lab

ReferralNo referral required

What this test is

Drug testing is a process used to identify the presence of drugs or their metabolites in the body. It is commonly used in various settings, such as workplaces, medical facilities, and legal situations. The test can detect a range of substances, including prescription medications and illegal drugs.

What it measures

Amphetamines — reflects use of stimulant drugs
Cocaine — indicates use of cocaine or its derivatives
Opiates — shows use of opiate drugs such as heroin or morphine
Cannabinoids — reflects use of marijuana
Benzodiazepines — indicates use of sedative medications
Barbiturates — reflects use of barbiturate drugs
Methadone — shows use of methadone, often used in opioid treatment
PCP — indicates use of phencyclidine, a hallucinogenic drug

What the test involves

The test involves collecting a sample, either blood or urine, from the individual. The type of sample collected depends on the specific test ordered.

Why it is often ordered

Clinicians typically order drug tests to monitor medication compliance or to screen for substance use. It may also be used in pre-employment screening or after an accident.

Preparation

Preparation for a drug test may vary, so it's important to follow the specific instructions provided by the collection lab.

How results are reported

Results indicate the presence or absence of specific drugs and are reported as positive or negative. Reference ranges and detection limits vary by laboratory.

Before you go

Sample type required
Specific preparation instructions
Expected turnaround time

Cities

Drug Testing in Maryland communities

Choose your city for local context and to request this test.

Baltimore2,205,092Drug Testing Bel Air South222,834Drug Testing Hagerstown194,602Drug Testing Frederick175,032Drug Testing Waldorf119,442Drug Testing Salisbury108,982Drug Testing Columbia105,086Drug Testing Germantown90,235Drug Testing Silver Spring82,472Drug Testing Ellicott City74,432Drug Testing Eldersburg70,639Drug Testing Glen Burnie69,739Drug Testing Gaithersburg68,827Drug Testing Rockville67,095Drug Testing Dundalk66,426Drug Testing Bethesda66,294Drug Testing Towson59,014Drug Testing Bowie58,113Drug Testing Severn53,955Drug Testing Aspen Hill53,850Drug Testing Wheaton51,836Drug Testing North Bethesda50,695Drug Testing Potomac46,891Drug Testing Odenton43,488Drug Testing Catonsville42,789Drug Testing Woodlawn42,053Drug Testing Essex40,710Drug Testing Annapolis40,581Drug Testing Clinton39,925Drug Testing Severna Park39,108Drug Testing Chillum36,428Drug Testing Olney35,815Drug Testing Randallstown35,641Drug Testing Owings Mills35,170Drug Testing College Park34,961Drug Testing Montgomery Village34,489Drug Testing Pikesville33,549Drug Testing Pasadena31,583Drug Testing Bel Air North30,969Drug Testing Parkville30,783Drug Testing Milford Mill30,685Drug Testing Middle River30,606Drug Testing Carney29,873Drug Testing Crofton29,812Drug Testing Laurel29,438Drug Testing Perry Hall29,165Drug Testing South Laurel27,998Drug Testing Reisterstown27,917Drug Testing Ilchester27,513Drug Testing Clarksburg27,354Drug Testing Lochearn26,995Drug Testing Suitland26,375Drug Testing Fort Washington25,840Drug Testing Fairland25,324Drug Testing Arnold25,056Drug Testing Edgewood25,004Drug Testing Greenbelt24,602Drug Testing Landover24,508Drug Testing North Potomac24,449Drug Testing North Laurel24,233Drug Testing