What are the opening hours?

Monday 8am - 4pm Tuesday 8am - 4pm Wednesday 8am - 4pm Thursday 8am - 4pm Friday 8am - 4pm

Countrywide Testing

Home
United States
San Diego, CA
Countrywide Testing

Countrywide Testing provides a variety of health diagnostic test devices and laboratory services

COUNTRY WIDE TESTING

Countrywide Testing is an online realtor of drug testing and alcohol testing devices and lab services. We work with a SAMHSA, ISO, CLIA, and CAP licensed laboratory so you know that your samples are being processed securely and accurately. The lab is also FDA certified, meaning that our products and testing services meet or exceed the highest standards set by the United States Food and Drug Administration. Based in San Diego, California, we provide a variety of health-related diagnostic test devices and laboratory services including drug testing, DNA testing, infectious diseases, and fertility and hormone testing.

12/23/2025

The 1 Panel QuickScreen Dipcard makes ma*****na detection quick, clean, and straightforward.

This single-use card tests for THC with a 50 ng/mL cutoff and delivers 99% accurate results. FDA cleared and CLIA waived, it’s trusted by professionals for dependable on-the-spot testing.

Order yours today!
https://countrywidetesting.com/products/1-panel-quickscreen-dipcard-9077t-ma*****na-thc

12/19/2025

Once the Medical Review Officer completes their evaluation, the final verified result goes straight to your employer, not to you.

If the MRO confirms a legitimate reason for the finding, the result is reported as negative. Otherwise, the employer receives notice of a verified positive and determines the next steps according to company policy.

Read our blog to understand each step of the reporting process:
https://countrywidetesting.com/blogs/news/will-quest-diagnostics-call-if-i-fail-a-drug-test-or-only-report-it

12/18/2025

When Quest Diagnostics detects something unusual in an initial screen, the sample goes through another round of advanced testing before anything is finalized.

This step ensures that a preliminary “non-negative” isn’t mistaken for a positive result, helping eliminate the risk of false positives and protecting individuals from unfair outcomes.

Find out what happens behind the scenes during a lab drug test here:
https://countrywidetesting.com/blogs/news/will-quest-diagnostics-call-if-i-fail-a-drug-test-or-only-report-it

12/17/2025

QuickScreen 12 Panel Saliva Drug Test

“So far so good. We've only used a few so far, but they seem to work. Satisfied.”

The QuickScreen 12 Panel Saliva Drug Test is an oral saliva drug test that tests for the presence of drug molecules in the mouth.

This test is designed to be a simple solution and alternative to standard urine drug testing and is for forensic use.

Order yours today!
https://countrywidetesting.com/products/quickscreen-12-panel-saliva-drug-test

12/15/2025

Unlike urine or saliva tests, hair testing tells a longer story. It can detect drug use over the past 90 days. That’s why hair drug testing is trusted by parents, employers, and legal professionals alike.

With the ezHOME 18 Panel Hair Follicle Test, your sample is analyzed by Phamatech’s certified lab to deliver a full 90-day drug history report. You’ll get accurate, lab-verified results within just 3 to 7 business days.

Order your ezHOME Hair Test from Countrywide Testing today.
https://countrywidetesting.com/products/ezhome-hair-test

12/12/2025

Drinking too much water right before a drug test might actually lower your urine temperature, making it seem tampered with.

Instead, stay hydrated steadily throughout the day so your sample stays natural and valid when it’s time to test.

Read our blog on preventing urine temperature problems:
https://countrywidetesting.com/blogs/news/what-does-a-failed-drug-test-because-of-urine-temperature-mean

12/11/2025

It happens more often than you’d think.

A urine sample can be marked “invalid” even when no drugs are present, simply because the temperature isn’t right.

Urine temperature is checked to confirm the sample is fresh and untampered. If it’s too hot or too cold, it may be treated as a test failure.

Read the full blog to learn why temperature matters:
https://countrywidetesting.com/blogs/news/what-does-a-failed-drug-test-because-of-urine-temperature-mean

12/10/2025

Drug testing doesn’t have to be complicated. The QuickScreen 5 Panel Saliva Drug Test gives clear, quick results right from a saliva sample.

It screens for ma*****na, co***ne, methamphetamine, opiates, and amphetamines in just minutes. Designed for forensic use, it’s a fast and accurate alternative to standard urine testing.

Order the QuickScreen 5 Panel Saliva Test today.
https://countrywidetesting.com/products/quickscreen-5-panel-saliva-drug-test-amp-coc-meth-opi-thc

12/08/2025

Surprise drug tests at work aren’t exactly fun. Taking a home test first lets you see where you stand before your employer does.

Countrywide Testing offers trusted at-home drug test kits with 99% accuracy. Simple, private, and trusted by thousands nationwide.

Know before you go! Order your at-home drug testing kits today.
https://countrywidetesting.com/collections/home-drug-test

12/05/2025

False positives can happen, sometimes due to prescription medication, over-the-counter products, or even certain foods like poppy seeds.

If you believe your test was inaccurate, you have the right to request confirmation testing and provide documentation to support your case.

Find out how to dispute a failed drug test in our blog:
https://countrywidetesting.com/blogs/news/what-happens-after-your-first-failed-drug-test-on-probation

12/04/2025

Failing a drug test while on probation is a violation that can lead to serious consequences depending on your case and jurisdiction.

A positive result signals noncompliance, prompting your probation officer or authority to review your record and decide the next steps, from a warning to increased testing or treatment.

What to expect after your first failed drug test on probation? Read here:
https://countrywidetesting.com/blogs/news/what-happens-after-your-first-failed-drug-test-on-probation

12/01/2025

The 12 Panel At Home CUP Test makes professional-grade screening simple and discreet. Its easy-to-use design delivers results in minutes with over 99% accuracy.

This DOT-approved test is FDA-cleared, CLIA-waived, and trusted by federal and state agencies nationwide.

Get fast, DOT-approved results! Order your kit today.
https://countrywidetesting.com/products/12-panel-multiple-drug-at-home-cup-test

Address

15175 Innovation Drive
San Diego, CA
92128

Opening Hours

Monday	8am - 4pm
Tuesday	8am - 4pm
Wednesday	8am - 4pm
Thursday	8am - 4pm
Friday	8am - 4pm

Website

https://www.countrywidetesting.com/

Alerts

Be the first to know and let us send you an email when Countrywide Testing posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Countrywide Testing:

Shortcuts

Want your practice to be the top-listed Clinic in San Diego?