Mobile drug testing, delivered
to your door in Los Angeles.

Testr is a mobile drug testing service for the Los Angeles area: a certified collector comes to your home or office in as little as 3 hours and reads a 14-panel urine drug screen before leaving. Add CAP-accredited laboratory confirmation when you need measured levels.

Serving Los Angeles within 20 miles of Century City · 7 AM to 7 PM, seven days a week

SAMPLE SCREENSample screen: the Testr app tracking a collector live, with map, credentials, and visit timeline
SAMPLE REPORT
estr Negative · Verified
CHAIN OF CUSTODY · TSTR-SAMPLE
AMPNegative
METNegative
THCNegative
COCNegative
MORNegative
+ 9 more panelsNegative
Laboratory-confirmed · Released privately to the account holder
Chain-of-custody procedure on every drug test collection CAP-accredited laboratory confirmation by LC-MS/MS Results released only to the account holder, or to a third party they authorize in writing

How fast can you come?

The earliest arrival window is 3 hours after you book. Windows run every 30 minutes from 7 AM to 7 PM, seven days a week, so a visit booked by 4 PM can still happen the same day when a window is open. Book later and the earliest window is the next morning from 7 AM. Every open window is shown before you pay.

Your arrival window is a good-faith estimate, not a guarantee. Cancel from the app before a collector is dispatched and we refund you in full, to the card you paid with. If we are going to miss your window, we will tell you in the app, and you can take the next available window or cancel for a full refund; the same applies if we cannot staff your visit at all. Read the full terms.

Dispatch like a delivery app.
Custody like a lab.

Every visit is a urine drug test that screens 14 panels. The earliest arrival window is 3 hours after you book, laboratory-confirmed levels come back in about 72 hours, and the service runs 7 AM to 7 PM every day of the week.

The Testr ordering screen with both drug tests and all 14 panels listed
01 · Book
Live tracking in the Testr app: your collector on the map with verified credentials
02 · Track
A Testr drug test record showing a negative result with every panel named
03 · Verify
The Testr app

Everything lives in the app

Book in seconds, watch your collector drive to you like a ride, verify them with a door PIN, and keep every certified record behind Face ID. Your whole history, one private place.

  • Live map tracking with arrival ETA
  • 4-digit door PIN: you verify your collector
  • Certified records with chain-of-custody codes
  • Discreet mode for lock-screen privacy
Download on the App Store
QR code linking to Testr on the App Store

Point your camera
to download

Inside the app

Four screens, start to finish

Book

Pick your test and a 30-minute window

Choose the rapid 14-panel drug screen or add laboratory confirmation. Pick any window from 7 AM to 7 PM. The earliest window is 3 hours after you book.

The Testr booking screen showing both drug tests and the full 14-panel list
Track

Watch your collector come to you

The moment your collector accepts, you see their name, their credentials, their vehicle, and their position on the map, the same way you'd track a ride.

Live tracking in the Testr app with the collector's verified credentials
Verify

A door PIN only you can give

Your phone shows a 4-digit PIN. The collector has to enter it before the collection can begin, so the chain of custody starts with proof they reached the right person.

The Testr app at arrival, showing the client's 4-digit door PIN
Keep

Your record, complete and privately yours

Every panel, the custody code, the signatures, and the sealed-specimen photos. Released only to your account, and lockable behind Face ID. With your written consent, the laboratory report can also go directly to a third party you name.

A Testr drug test record showing every panel and the chain-of-custody code
Who comes to your door

Vetted, trained, and unmarked

Background checked

Every collector clears a background check before their first visit.

CPR certified

Current CPR certification. A professional in your home, not a courier.

Narcan trained

Trained to recognize an opioid overdose and administer naloxone.

Chain of custody

Five links, documented every time

  1. IdentityA one-time door PIN proves the collector reached the right person.
  2. CollectionTemperature-checked at collection, in the client's presence.
  3. SealTamper-evident seal applied and photographed before it leaves the room.
  4. SignaturesThe donor and the collector sign the record; a guardian signs for anyone under 18.
  5. Custody codeOne code ties the specimen, the report, and any lab result together.

Rapid drug test results are read on site as a screening test. When you need measured levels, the sealed specimen goes to an accredited toxicology laboratory for confirmation by LC-MS/MS.

The tests

Two at-home drug tests. One tap.

Most popular

At-Home Rapid Test

A 14-panel urine drug test at your door. A certified collector handles the collection and reads the result on the spot, chain of custody included.

Screens for all 14 drug panels:

  • AMP (Amphetamine)
  • MET (Methamphetamine)
  • THC (Cannabis / Marijuana)
  • COC (Cocaine)
  • MOR (Morphine / Opiates)
  • OXY (Oxycodone)
  • MTD (Methadone)
  • BZO (Benzodiazepines)
  • BUP (Buprenorphine / Suboxone)
  • BAR (Barbiturates)
  • MDMA (Ecstasy / MDMA)
  • PCP (Phencyclidine)
  • FEN (Fentanyl)
  • ETG (Alcohol metabolite)
Lab-verified

Rapid Test with Laboratory Confirmation

The same 14-panel rapid drug screen on site, then your urine specimen goes to a CAP-accredited laboratory for quantitative LC-MS/MS confirmation with measured levels on the report. Every laboratory report goes to a Medical Review Officer (MRO), a physician who reviews laboratory-confirmed results and accounts for valid prescriptions before the report is released. Results in about 72 hours.

Already took the rapid drug test? Upgrade to lab confirmation within 2 hours of collection, right from the app.

See every drug the laboratory tests for (81), all included with laboratory confirmation

Alcohol metabolites
Ethyl Sulfate (EtS) · Ethyl Glucuronide (EtG)

Amphetamines
Amphetamine · Methamphetamine

Antidepressants
Hydroxybupropion · Citalopram · Fluoxetine · N-Desmethylcitalopram · Norfluoxetine · Paroxetine · Sertraline

Antihistamines
Cetirizine · Hydroxyzine

Antipsychotics
Aripiprazole · Hydroxyrisperidone · Lurasidone · N-Desmethylolanzapine · Norquetiapine · Olanzapine · Quetiapine · Risperidone

Barbiturates
Butalbital · Phenobarbital · Secobarbital

Benzodiazepines
7-Aminoclonazepam · a-Hydroxyalprazolam · Alprazolam · Lorazepam · Nordiazepam · Oxazepam · Temazepam

Buprenorphine (Suboxone)
Buprenorphine · Norbuprenorphine

Cannabis
THC-COOH

Synthetic cannabinoids (K2)
JWH-210 · JWH-250 · UR-144 · XLR-11

Cocaine
Benzoylecgonine (cocaine metabolite)

Fentanyls
Fentanyl · Norfentanyl

Gabapentin
Gabapentin

Heroin
6-Acetylmorphine

Ketamine
Ketamine · Norketamine

Methadone
EDDP (methadone metabolite) · Methadone

MDMA / Ecstasy
MDA · MDMA

Methylphenidate (Ritalin)
Methylphenidate · Ritalinic Acid

Muscle relaxants
Carisoprodol · Cyclobenzaprine · Meprobamate

Nicotine
Cotinine

Opiates
Codeine · Hydrocodone · Hydromorphone · Morphine · Oxymorphone

Opioids & opiate analogs
7-Hydroxymitragynine (kratom) · Dextromethorphan · Dextrorphan · Mitragynine (kratom) · Naloxone · Naltrexone

Xylazine (tranq)
4-Hydroxy Xylazine · Xylazine

Oxycodone
Noroxycodone · Oxycodone

Phencyclidine
PCP

Pregabalin (Lyrica)
Pregabalin

Psychedelics
LSD · Psilocin (psilocybin metabolite)

Sedative hypnotics
Zolpidem (Ambien)

Synthetic stimulants
MDPV · Mephedrone · Methylone

Tapentadol
Tapentadol

Tramadol
O-Desmethyl-cis-tramadol · Tramadol

Measured levels by LC-MS/MS at a CAP-accredited laboratory. The At-Home Rapid Test is a urine drug screen for the 14 panels above; the full menu applies to laboratory confirmation.

What the neighbors see: a professional with a bag. That's all.

No uniforms, no vehicle markings, nothing to sign for at the door. Results are encrypted, released only to your account, and can sit behind Face ID. Order for yourself, or arrange a visit for a family member or a client. The results come to you. With your written consent, the laboratory report can also be released directly to a third party you name.

Testr is live in Los Angeles

Book a visit right here on the site, or download the app to order, track your collector live, and keep every record in one place.

Serving Los Angeles within 20 miles of Century City · 7 AM to 7 PM, seven days a week

From the Testr team

Testr is independently built in Los Angeles: here is what it is and who runs it. A person reads every message that comes through this page. If something here doesn't answer your question, ask here.

Across Los Angeles

Mobile drug testing wherever you are in Los Angeles

The same certified collector, the same 14-panel urine drug test and the same chain of custody, whether you need a same-day drug test, an EtG alcohol test or non-DOT workplace drug testing. There is a page for parents and one for therapists and family-law professionals, and the 14 panels are explained one at a time. Four questions that come up constantly have their own pages: do shrooms show up on a drug test, does kratom show up on a drug test, does K2 show up on a drug test, and what MOP, FYL and mAMP mean on a drug test. Notes from Testr covers what happens at a visit and how to read the result.

Beverly Hills Brentwood Calabasas Santa Monica Pacific Palisades Manhattan Beach Encino Pasadena West Hollywood Culver City Hollywood Westwood Venice Downtown Los Angeles Sherman Oaks Studio City Burbank Glendale

Ask before you book

Not sure which test fits, or whether a collector reaches your address? Send a question. A person replies, usually the same day. Please leave out medical details.

The questions people actually ask

What is Testr?

Testr is a mobile drug testing service in Los Angeles. A certified collector comes to your home or office anywhere within 20 miles of Century City, verifies identity at the door, and reads a 14-panel urine drug screen on the spot. Optional confirmation at a CAP-accredited laboratory reports measured levels in about 72 hours, and every laboratory report is reviewed by a Medical Review Officer, a physician who reviews laboratory-confirmed results and accounts for valid prescriptions before the report is released. Book here on testrla.com or in the Testr app for iPhone.

Can someone come to my house to do a drug test in Los Angeles?

Yes. Testr sends a certified collector to your home, office or hotel anywhere within 20 miles of Century City, from Santa Monica and Calabasas to Downtown Los Angeles, Pasadena and Manhattan Beach. You book a 30-minute arrival window at testrla.com/book or in the Testr app for iPhone. The earliest window is 3 hours after you book, between 7 AM and 7 PM, seven days a week. The collector checks identity with a door PIN, collects a urine specimen, reads a 14-panel rapid screen before leaving and seals the specimen under a chain-of-custody code.

Is there an at-home drug test in Los Angeles where a collector does the test, not a kit?

Yes. On a Testr visit a certified collector handles the whole collection at your address: an identity check at the door, a temperature check on the urine specimen, the 14-panel rapid read on site, a tamper-evident seal, and signatures from both the person tested and the collector. With a drugstore cup, the person being tested collects and reads it alone. With a mail-in kit, they collect it alone and post it. Laboratory confirmation by LC-MS/MS at a CAP-accredited laboratory can be chosen at booking or added in the app within 2 hours of collection, with measured levels in about 72 hours.

How do I choose a mobile drug testing service in Los Angeles?

Start with what the result is for, and ask whoever requested the test which collection and laboratory steps they accept. Testr performs non-DOT urine testing only, so it is not the right choice when a federal DOT rule applies. Then compare: whether the service comes to homes as well as workplaces, its hours and earliest arrival, which panels are screened (Testr's 14 include fentanyl and EtG for alcohol), whether a laboratory confirms results with measured levels, and who receives the result. Also ask whether a Medical Review Officer (MRO), a physician who reviews laboratory-confirmed results and accounts for valid prescriptions before the report is released, reviews the laboratory report.

Which areas does Testr serve?

Addresses within 20 miles of Century City. That covers the Westside, Beverly Hills, West Hollywood, Hollywood, Downtown Los Angeles, Culver City, the South Bay from Manhattan Beach to Redondo Beach, Burbank, Glendale and the San Fernando Valley west to Calabasas, and Pasadena. Long Beach, Santa Clarita and the Antelope Valley are outside the area for now. The booking screen checks your exact address before you pay.

What does Testr not do?

Testr does not perform DOT drug tests or hair, saliva, blood or breath alcohol tests, and it does not sell kits. Every Testr visit is a non-DOT urine collection: a 14-panel rapid screen read on site, with optional laboratory confirmation.

How fast can a collector reach me?

You pick a 30-minute arrival window. The earliest window is 3 hours after you book, between 7 AM and 7 PM, any day of the week.

What does the drug test screen for?

All 14 panels: amphetamines, methamphetamine, THC, cocaine, opiates, oxycodone, methadone, benzodiazepines, buprenorphine, barbiturates, MDMA, PCP, fentanyl, and EtG, the alcohol metabolite, plus creatinine, oxidant and pH checks for dilution and adulteration.

What documentation comes with a Testr result?

Every order carries a chain-of-custody code. Identity is verified at the door with a PIN before collection can begin, both parties sign, the specimen is sealed with tamper-evident tape, and laboratory confirmation adds quantitative LC-MS/MS analysis at a CAP-accredited laboratory, with every laboratory report reviewed by a Medical Review Officer (MRO), a physician who reviews laboratory-confirmed results and accounts for valid prescriptions before the report is released.

What if a valid prescription causes a positive?

Tell your collector at the visit. On lab-confirmed tests the laboratory reports measured levels rather than a bare positive. Every laboratory report goes to a Medical Review Officer (MRO), a physician who reviews laboratory-confirmed results and accounts for valid prescriptions before the report is released.

Who sees the results?

You, in your account. The certified collector sees the result only while the visit is under way, and cannot share or download records afterwards. A small number of authorized Testr administrators can read results for support and chain of custody. We never release results to employers, schools, insurers or family members unless you share them yourself, you authorize the release in writing, or the law requires it. With your written consent, Testr releases the laboratory report directly to a third party you name: an attorney, an employer, a program or a clinician. Face ID lock keeps out anyone holding your phone.