Drug Testing Locations - Balcones Heights, TX

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

37 Drug-Testing Centers in Balcones Heights

Minutes Away, Test Today

4241 Woodcock Dr Ste A1251.00 miles

4241 Woodcock Dr Ste A125
San Antonio, TX 78228

3355 Cherry Ridge St Ste 103b1.41 miles

3355 Cherry Ridge St Ste 103b
San Antonio, TX 78230

2040 Babcock Rd Ste 3031.88 miles

2040 Babcock Rd Ste 303
San Antonio, TX 78229

2040 Babcock Rd Ste 1011.88 miles

2040 Babcock Rd Ste 101
San Antonio, TX 78229

4411 Medical Drive, Ste 1701.98 miles

4411 Medical Drive, Ste 170
San Antonio, TX 78229

8042 Wurzbach Rd Ste 1402.38 miles

8042 Wurzbach Rd Ste 140
San Antonio, TX 78229

5282 Medical Dr Ste 1902.60 miles

5282 Medical Dr Ste 190
San Antonio, TX 78229

5720 Bandera Rd Ste 142.85 miles

5720 Bandera Rd Ste 14
San Antonio, TX 78238

6521 San Pedro Ave3.21 miles

6521 San Pedro Ave
San Antonio, TX 78216

6100 Bandera Road, Suite 4003.27 miles

6100 Bandera Road, Suite 400
San Antonio, TX 78238

1534 Contour Dr Ste 1023.33 miles

1534 Contour Dr Ste 102
San Antonio, TX 78212

6430 Bandera Rd Ste 983.59 miles

6430 Bandera Rd Ste 98
San Antonio, TX 78238

4436 Culebra Rd Ste 33.73 miles

4436 Culebra Rd Ste 3
San Antonio, TX 78228

431 Isom Rd Ste 1234.38 miles

431 Isom Rd Ste 123
San Antonio, TX 78216

1303 Mccullough Ave Ste 136,4.80 miles

1303 Mccullough Ave Ste 136,
San Antonio, TX 78212

1200 Brooklyn Ave Ste 1654.94 miles

1200 Brooklyn Ave Ste 165
San Antonio, TX 78212

400 E Quincy St5.09 miles

400 E Quincy St
San Antonio, TX 78215

12651 Vance Jackson Rd Ste 1145.14 miles

12651 Vance Jackson Rd Ste 114
San Antonio, TX 78230

710 Augusta St5.33 miles

710 Augusta St
San Antonio, TX 78215

343 W Houston St Ste 3085.35 miles

343 W Houston St Ste 308
San Antonio, TX 78205

8223 Broadway St5.38 miles

8223 Broadway St
San Antonio, TX 78209

5222 De Zavala Rd Ste 3045.68 miles

5222 De Zavala Rd Ste 304
San Antonio, TX 78249

8522 Broadway St Ste 1115.69 miles

8522 Broadway St Ste 111
San Antonio, TX 78217

12703 Mountain Air Ste 1055.85 miles

12703 Mountain Air Ste 105
San Antonio, TX 78249

1211 Austin Hwy Suite 1106.30 miles

1211 Austin Hwy Suite 110
San Antonio, TX 78209

7555 Nw Loop 410 Ste 1146.32 miles

7555 Nw Loop 410 Ste 114
San Antonio, TX 78245

900 Ne Loop 410 Ste D3096.32 miles

900 Ne Loop 410 Ste D309
San Antonio, TX 78209

6420 Nw Loop 410 Ste 1026.32 miles

6420 Nw Loop 410 Ste 102
San Antonio, TX 78238

5714 Nw Loop 410 Ste 5006.32 miles

5714 Nw Loop 410 Ste 500
San Antonio, TX 78238

2000 Se Loop 410 Ste 1356.32 miles

2000 Se Loop 410 Ste 135
San Antonio, TX 78220

6222 Deiavala #1046.46 miles

6222 Deiavala #104
San Antonio, TX 78249

10200 Broadway St Ste 2006.94 miles

10200 Broadway St Ste 200
San Antonio, TX 78217

3015 General Hudnell Dr7.19 miles

3015 General Hudnell Dr
San Antonio, TX 78226

115 Duncan Dr7.26 miles

115 Duncan Dr
San Antonio, TX 78226

3453 N Panam Expy Ste 1207.54 miles

3453 N Panam Expy Ste 120
San Antonio, TX 78219

3453 N Panam Expy Ste 1107.54 miles

3453 N Panam Expy Ste 110
San Antonio, TX 78219

8601 Village Dr Ste 2027.70 miles

8601 Village Dr Ste 202
San Antonio, TX 78217

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing provides extensive drug and alcohol screening services across 37 locations around Balcones Heights, Texas. Our offerings include both DOT and non-DOT urine drug tests, breath alcohol tests, EtG alcohol tests, and hair drug screens, catering to individuals, employers, and legal matters. We ensure quick result tests and SAMSA certified lab analysis with same-day service across most facilities in Balcones Heights, TX, conveniently located near your home or workplace. Additional offerings encompass Occupational Health Testing, Clinical Testing, and Background Checks.

Dial (800) 221-4291 or go online to register. Select your desired test and a nearby test center—whether it's for yourself, employees, or another party. Scheduling is Quick and Simple, reach our scheduling department or book your test any time online. Our smooth and intuitive process allows for easy drug testing arrangements in the Balcones Heights vicinity.

* 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.

Balcones Heights, TX Drug Testing

Drug Testing Services Available at Our Balcones Heights, TX Labs:

At our Balcones Heights 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 Balcones Heights, TX

Balcones Heights, Texas Statistics

In 2021, Bexar County, which includes Balcones Heights, reported over 1,200 drug-related arrests.

The opioid prescription rate in Bexar County was 46.5 per 100 residents in 2019.

Bexar County saw a 15% increase in drug overdose deaths between 2020 and 2021.

Methamphetamine was the most commonly seized drug in drug busts in Balcones Heights in 2020.

In 2020, Bexar County drug courts handled over 400 cases involving substance abuse.

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 Balcones Heights, TX & Drug Testing Policies

Employers in Balcones Heights, TX, adhere to federal and state regulations when it comes to drug testing policies. Many companies require pre-employment drug testing, especially for safety-sensitive positions. These policies aim to ensure a drug-free workplace for all employees.

Some organizations conduct random drug tests on current employees as a proactive measure against substance abuse. This not only enhances workplace safety but also promotes educational programs about the dangers of drug use. The Occupational Safety and Health Administration offers guidelines for workplace drug programs.

Government Efforts with Drug Problems in Balcones Heights, TX

The city of Balcones Heights, TX, through collaboration with Bexar County officials, has implemented strategies to address drug problems. Efforts include educational programs in schools and community awareness campaigns targeting drug abuse prevention. Learn more at the Bexar County website.

State-level efforts also play a role, with Texas providing grant funding for local anti-drug initiatives. These initiatives emphasize the importance of rehabilitation and social services for affected individuals. Visit the Texas Department of State Health Services for more information.

Local Drug Busts & News in Balcones Heights, TX

Balcones Heights, TX, recently experienced a significant drug bust that resulted in the confiscation of over $1 million worth of illegal drugs. This law enforcement operation was part of a larger effort to dismantle drug trafficking networks in the area.

Local authorities continue to crack down on drug-related activities through joint operations with surrounding municipalities and federal agencies. These efforts seek to improve community safety and deter future drug-related incidents in Balcones Heights.

Occupational Health Services

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

Texas DOT/Non DOT Physicals

Texas Vision Tests

Texas Audiograms

Texas Respirator Fit Tests

Texas Lift Tests

Texas Background Checks

Resources & Citations

San Antonio Recovery Center

Rise Recovery

Texas Regional Council

Haven for Hope

Addiction Center Texas

Discovery Place Recovery

Recovery Healthcare Corporation

Medical Center of McKinney

Balcones Heights Drug Testing

Quickly find trusted local drug testing centers in Balcones Heights, TX — fast, convenient, and reliable every time!

Balcones Heights DOT Drug Testing

Quickly find a local DOT drug testing center in Balcones Heights, TX — fast, reliable, convenient nationwide service!

Balcones Heights DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Balcones Heights, TX.

Balcones Heights Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Balcones Heights, TX.v

Balcones Heights Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Balcones Heights, TX locations—results you can trust, every time!

Balcones Heights Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Balcones Heights, TX.

Balcones Heights Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Balcones Heights, TX.

Balcones Heights 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Balcones Heights, TX employers and individuals nationwide.

Balcones Heights 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Balcones Heights, TX workplace and personal testing needs.

Balcones Heights On Site Drug Testing

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

Balcones Heights DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Balcones Heights, TX 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