Drug Testing Locations - Lakeside, CA

Employment, DOT, Court Ordered, Personal
Urine| Hair Follicle | Oral Fluid | Blood | ETG

39 Drug-Testing Centers in Lakeside

Minutes Away, Test Today

1625 E Main St Ste 2032.86 miles

1625 E Main St Ste 203
El Cajon, CA 92021

1625 E Main St Ste 1002.93 miles

1625 E Main St Ste 100
El Cajon, CA 92021

9745 Prospect Ave Ste 1004.56 miles

9745 Prospect Ave Ste 100
Santee, CA 92071

820 Jamachard Dr Ste 1035.39 miles

820 Jamachard Dr Ste 103
El Cajon, CA 92019

5525 Grossmont Center Dr Ste 6017.55 miles

5525 Grossmont Center Dr Ste 601
La Mesa, CA 91942

5103 Garfield St,7.74 miles

5103 Garfield St,
La Mesa, CA 91941

8090 Parkway Dr8.35 miles

8090 Parkway Dr
La Mesa, CA 91942

4647 Zion Ave Fl 111.43 miles

4647 Zion Ave Fl 1
San Diego, CA 92120

9620 Chesapeake Dr Ste 10412.52 miles

9620 Chesapeake Dr Ste 104
San Diego, CA 92123

10605 Scripps Poway Pkwy Ste C12.54 miles

10605 Scripps Poway Pkwy Ste C
San Diego, CA 92131

5575 Ruffin Rd Ste 23012.60 miles

5575 Ruffin Rd Ste 230
San Diego, CA 92123

5575 Ruffin Rd Ste 10012.60 miles

5575 Ruffin Rd Ste 100
San Diego, CA 92123

15611 Pomerado Rd13.30 miles

15611 Pomerado Rd
Poway, CA 92064

15611 Pomerado Rd Ste 52513.30 miles

15611 Pomerado Rd Ste 525
Poway, CA 92064

15615 Pomerado Rd13.30 miles

15615 Pomerado Rd
Poway, CA 92064

4510 Viewridge Ave Occupational Medicine Business Office13.39 miles

4510 Viewridge Ave Occupational Medicine Business Office
San Diego, CA 92123

11895 Avenue Of Industry13.64 miles

11895 Avenue Of Industry
San Diego, CA 92128

891 Kuhn Dr Ste 11113.99 miles

891 Kuhn Dr Ste 111
Chula Vista, CA 91914

10737 Camino Ruiz Ste 14014.18 miles

10737 Camino Ruiz Ste 140
San Diego, CA 92126

7590 Miramar Rd Ste C14.28 miles

7590 Miramar Rd Ste C
San Diego, CA 92126

7995 Armour St14.29 miles

7995 Armour St
San Diego, CA 92111

2815 Camino Del Rio S Ste 1a14.49 miles

2815 Camino Del Rio S Ste 1a
San Diego, CA 92108

3505 Camino Del Rio S Ste 20814.49 miles

3505 Camino Del Rio S Ste 208
San Diego, CA 92108

2667 Camino Del Rio S Ste 100h14.49 miles

2667 Camino Del Rio S Ste 100h
San Diego, CA 92108

8008 Frost St Ste 10614.50 miles

8008 Frost St Ste 106
San Diego, CA 92123

7370 Opportunity Rd Ste G14.57 miles

7370 Opportunity Rd Ste G
San Diego, CA 92111

7930 Frost St Ste 40614.57 miles

7930 Frost St Ste 406
San Diego, CA 92123

7901 Frost St14.59 miles

7901 Frost St
San Diego, CA 92123

2020 Genesee Ave 2nd Floor14.90 miles

2020 Genesee Ave 2nd Floor
San Diego, CA 92123

2400 E 4th St15.14 miles

2400 E 4th St
National City, CA 91950

5333 Mission Center Rd Ste 10015.30 miles

5333 Mission Center Rd Ste 100
San Diego, CA 92108

1000 Euclid Ave Ste B15.34 miles

1000 Euclid Ave Ste B
National City, CA 91950

16950 Via Tazon15.73 miles

16950 Via Tazon
San Diego, CA 92127

330 Lewis St Ste 10016.11 miles

330 Lewis St Ste 100
San Diego, CA 92103

3969 4th Ave Ste 30216.16 miles

3969 4th Ave Ste 302
San Diego, CA 92103

10243 Genetic Center Dr16.21 miles

10243 Genetic Center Dr
San Diego, CA 92121

3930 4th Ave Ste 20016.21 miles

3930 4th Ave Ste 200
San Diego, CA 92103

200 W Arbor Dr16.26 miles

200 W Arbor Dr
San Diego, CA 92103

88 E Bonita Rd Ste E16.67 miles

88 E Bonita Rd Ste E
Chula Vista, CA 91910

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing provides an array of drug and alcohol testing services at 39 centers in the Lakeside, California area. Catering to DOT and non-DOT testing needs, we offer urine and breath screenings, hair drug analyses, and EtG alcohol tests targeting individual, employer, and legal requirements. With quick result testing options and certified laboratory verifications in Lakeside, CA, we ensure convenience with same-day service often available near your residence or workplace. Our additional offerings encompass Occupational Health Testing, Clinical Evaluations, and Background Verification services.

Reach out at (800) 221-4291 or initiate online registration. Select your preferred test and find a close center—available for yourself, staff, or others. Arranging a test is quick and convenient; contact our scheduling team or book online any time. Our efficient and straightforward system simplifies arranging drug testing services near Lakeside.

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

Lakeside, CA Drug Testing

Drug Testing Services Available at Our Lakeside, CA Labs:

At our Lakeside drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.

Mobile/On-Site Drug Testing

If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.

Drug Testing in Lakeside, CA

Lakeside, California Statistics

In Lakeside, CA, part of San Diego County, 7% of high school students reported using illicit drugs in the past month.

The overdose death rate in Lakeside, CA was 15 per 100,000 people in 2022, according to San Diego County health reports.

The number of drug-related emergency room visits in Lakeside, San Diego County increased by 13% between 2021 and 2022.

San Diego County Sheriff's Department reported 200 drug possession arrests in Lakeside, CA in 2022.

In a survey, 10% of Lakeside adults admitted to recreational marijuana use, higher than the county average.

In Lakeside, CA, opioid prescriptions decreased by 20% from 2019 to 2022 as part of San Diego County's efforts.

How does the body eliminate Drugs

Drug elimination is the sum of the processes of removing an administered drug from the body. In the pharmacokinetic ADME scheme (absorption, distribution, metabolism, and excretion), it is frequently considered to encompass both metabolism and excretion. Hydrophobic drugs, to be excreted, must undergo metabolic modification making them more polar. Hydrophilic drugs, on the other hand, can undergo excretion directly, without the need for metabolic changes to their molecular structures.

Although many sites of metabolism and excretion exist, the chief organ of metabolism is the liver, while the organ primarily tasked with excretion is the kidney. Any significant dysfunction in either organ can result in the accumulation of the drug or its metabolites in toxic concentrations.

A variety of other factors impact elimination — intrinsic drug properties, such as polarity, size, or pKa. Also other factors include genetic variation among individuals, disease states affecting other organs, and pathways involved in the way the drug distributes through the body, such as first-pass metabolism.

Issues of Concern

Drug elimination is the removal of an administered drug from the body. It is accomplished in two ways, either by excretion of an unmetabolized drug in its intact form or by metabolic biotransformation followed by excretion. While excretion is primarily carried out by the kidneys, other organ systems are involved as well. Similarly, the liver is the primary site of biotransformation, yet extrahepatic metabolism takes place in a variety of organ systems affecting multiple drugs.

Given the multiple organ systems and the variety of metabolic transformations present, drug elimination can entail a significant degree of complexity. Hydrophilic drugs are typically directly excreted by the kidneys, while hydrophobic drugs undergo biotransformation before excretion. The purpose here is twofold – biotransformation serves both detoxify the exogenous substances as well as to increase their hydrophilicity, ensuring their elimination via the kidneys.

Two broad metabolic pathways of hepatic drug transformation exist. Phase I is the direct modification of the target molecule, whereas phase II entails conjugation of the target to a polar molecule of low molecular weight. Phase I prepare the drug to enter phase II, but single-phase metabolism also exists.

Phase I involves oxidation, reduction, and hydrolysis of the exogenous molecule. These reactions are accomplished by hepatic microsomal enzymes, which reside in the smooth endoplasmic reticulum of the hepatocytes. Best known among them is the cytochrome P450 system, whose enzymes are predominantly involved in oxidative metabolism. Within the cytochrome P450 family (CYP), the enzyme responsible for the metabolism of more than 50% of existing drugs is the CYP3A4. Its activity encompasses various classes of medications, including opioids, immunosuppressants, antihistamines, and benzodiazepines. The enzymes can also be induced or inhibited by a variety of substances they interact with, including pharmaceuticals. The increase in metabolic activity with CYP induction results in a diminished activity of drugs targeted by that particular isoform. Conversely, CYP inhibition will result in increased drug plasma concentration, potentially leading toxicity. The CYP3A4 is induced by phenytoin, phenobarbital, and St. John's wort, while diltiazem, erythromycin, and grapefruit inhibit it. Caution is, therefore, necessary when administering CYP3A4-metabolized drugs in the presence of any of the inhibitors or inducers.

Phase II consists of covalent bonding of polar groups to nonpolar molecules to render them water-soluble and allow renal or biliary excretion. Target molecules enter phase II directly or via initial processing through phase I. A variety of polar adjuncts is transferred, including amino acids, glucuronic acid, glutathione, acetate, and sulfate. Glucuronidation is one of the major pathways of phase II biotransformation. The UDP-glucuronosyltransferase (UGT) enzyme family performs this activity. Typically, glucuronide derivatives possess less or no activity of the original drug, but in some cases, pharmacologically active compounds result. Morphine-6-glucuronide is a phase II metabolite of morphine with significant analgesic activity. As with the CYP enzymes, inducers, and inhibitors of phase II, enzymes exist and may influence the efficacy of drugs that rely on conjugation before excretion.

The first-pass effect is a feature of hepatic metabolism that also plays a role in the elimination of multiple drugs. Here, the enteric consumed drugs are exposed directly to the liver via the portal vein, where they undergo biotransformation before entering the systemic circulation. This activity reduces the bioavailability and needs to be factored into the dose administered to the patient. Intravenously administered drugs are not subject to the first-pass effect.

Extrahepatic drug metabolism takes place in the GI tract, kidneys, lungs, plasma, and skin.

Renal excretion completes the process of elimination that begins in the liver. Polar drugs or their metabolites get filtered in the kidneys and typically do not undergo reabsorption. They subsequently get excreted in the urine. Urinary pH has a significant impact on excretion, as drug ionization changes depending on the alkaline or acidic environment. Increased excretion occurs with weakly acidic drugs in basic urine and weakly basic drugs in acidic urine.

Excretion in the bile is another significant form of drug elimination. The liver can actively secrete ionized drugs with a molecular weight greater than 300 g/mol into bile, from where they reach the digestive tract and are either eliminated in feces or reabsorbed as part of the enterohepatic cycle.

Other pathways of excretion include the lungs, breast milk, sweat, saliva, and tears

Employers in Lakeside, CA & Drug Testing Policies

Employers in Lakeside, CA, are increasingly implementing drug testing policies to ensure a safe and productive workplace. Many businesses conduct pre-employment and random drug tests to maintain compliance with state laws and workplace safety standards. The California Department of Human Resources provides guidelines on workplace drug policies.

Local industries, particularly those in construction and transportation, have strict no-tolerance policies. These companies often partner with third-party testing agencies to conduct regular and surprise drug screenings. Resources from the U.S. Department of Labor offer additional insights into creating a drug-free workplace.

Government Efforts with Drug Problems in Lakeside, CA

The government in Lakeside, CA, part of San Diego County, has implemented several initiatives to combat drug abuse. These efforts include community awareness programs and increased funding for treatment centers. The county collaborates with organizations to provide support for affected individuals. Visit the San Diego County Health and Human Services Agency for more information.

The local government has also focused on law enforcement efforts to curb the distribution of illegal drugs. In collaboration with the San Diego County Sheriff's Department, task forces have been established to reduce drug-related activities. Learn more through the San Diego County Sheriff's Department.

Local Drug Busts & News in Lakeside, CA

In recent months, Lakeside, CA has seen an uptick in drug-related activities, prompting local law enforcement to intensify their operations. The Sheriff's Department has been actively collaborating with federal agencies to target major distribution networks, leading to several successful street-level busts. These efforts aim to curb the increasing availability of illicit substances in the community.

The latest operation focused on dismantling a significant methamphetamine ring operating out of Lakeside. Authorities executed multiple search warrants simultaneously, resulting in the seizure of several pounds of the substance, firearms, and large sums of cash. This coordinated enforcement not only led to multiple arrests but also disrupted a distribution chain reaching into neighboring areas.

Community members in Lakeside have expressed both relief and concern regarding these continued drug busts. While many are grateful for the reduction in local drug activity, some are worried about potential retaliatory violence as a result of these crackdowns. The Sheriff’s Department assures that heightened patrols and community engagement efforts are in place to maintain safety and foster trust.

A notable aspect of these recent events has been the involvement of local drug prevention programs in post-bust activities. These organizations are stepping up outreach to educate at-risk populations and provide resources for treatment and rehabilitation. By addressing the root causes of drug demand, Lakeside hopes to create a long-term solution to its substance abuse challenges.

The Lakeside community has demonstrated resilience amidst these drug-related challenges, banding together to support individuals affected by addiction. Local leaders are advocating for increased funding and resources dedicated to prevention and recovery initiatives. This united front reflects the town's determination to overcome the cycle of drug dependency and related criminal activity.

Occupational Health Services

Accredited Drug Testing offers fast, reliable employment screening services in Lakeside, CA. Trusted by employers nationwide for accurate results and exceptional service.

California DOT/Non DOT Physicals

California Vision Tests

California Audiograms

California Respirator Fit Tests

California Lift Tests

California Background Checks

Resources & Citations

San Diego County Behavioral Health Services

NAMI California

Substance Abuse and Mental Health Services Administration

California Healthline

San Diego County District Attorney's Office

California Healthier Living

Alcoholics Anonymous

National Council on Alcoholism and Drug Dependence

Lakeside Drug Testing

Quickly find trusted local drug testing centers in Lakeside, CA — fast, convenient, and reliable every time!

Lakeside DOT Drug Testing

Quickly find a local DOT drug testing center in Lakeside, CA — fast, reliable, convenient nationwide service!

Lakeside DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Lakeside, CA.

Lakeside Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Lakeside, CA.v

Lakeside Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Lakeside, CA locations—results you can trust, every time!

Lakeside Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Lakeside, CA.

Lakeside Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Lakeside, CA.

Lakeside 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Lakeside, CA employers and individuals nationwide.

Lakeside 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Lakeside, CA workplace and personal testing needs.

Lakeside On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Lakeside, CA workplace compliant.

Lakeside DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Lakeside, CA drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

Yes. Accredited Drug Testing maintains access to numerous collection sites nationwide, so in most cases a testing location is available close to a donor’s home, workplace, or job site. Same-day scheduling is often possible for both drug and alcohol testing needs.
Employers, DOT-regulated companies, attorneys, courts, probation departments, and private individuals all use Accredited Drug Testing locations. You do not need to be part of a large company to request testing — individuals can order testing directly.
Locations support urine drug tests, hair follicle drug tests, saliva/oral fluid drug tests, instant/rapid screening (where permitted), and evidential breath alcohol testing. Post-accident and reasonable suspicion testing are also available.
Yes. Accredited Drug Testing supports DOT-compliant urine drug testing and evidential breath alcohol testing following 49 CFR Part 40 requirements. This includes pre-employment, random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing for safety-sensitive employees.
In many cases, yes. Same-day or next-day appointments can typically be arranged. This is especially important for urgent needs such as post-accident, reasonable suspicion, court deadlines, or probation compliance.
Yes. Results are released only to the authorized recipient — for example, an employer’s designated representative, the court or probation contact, or the individual who ordered the test. Results are handled securely and are suitable for policy enforcement and legal documentation.
Yes. Accredited Drug Testing offers on-site and mobile collections for employers. Mobile testing is useful for post-accident response, reasonable suspicion situations, high-volume hiring events, and remote job sites where sending employees offsite would cause downtime.
No. You do not need a physician's prescription to request most drug or alcohol tests. Individuals, employers, attorneys, and probation officers can schedule testing directly and send the donor to the assigned collection site.

Customer Reviews

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024


(800) 221-4291