Affordable Drug Test Services With Trusted Results

At Memorial Primary and Urgent Care, we understand the importance of accessible and reliable drug testing for individuals, families, and employers in the Houston area. Our clinic offers a variety of affordable drug testing options, each designed to meet different needs and budgets—all administered by experienced medical professionals in a confidential setting.

●Urine Drug Testing:
The most common and cost-effective option, urine drug testing, is available at our clinic. This test detects a wide range of substances, including marijuana, cocaine, amphetamines, opiates, and PCP. With quick turnaround times—often providing results the same day—urine drug tests are ideal for pre-employment screening, school requirements, and legal purposes.

●Saliva (Oral Fluid) Drug Testing:
For those who prefer a non-invasive and easy-to-administer option, Memorial Primary and Urgent Care also offers saliva drug testing. These tests are effective at detecting recent drug use (within the past 24-48 hours) and are commonly used by employers for workplace screenings or for individuals who require immediate results.

●Hair Follicle Drug Testing:
If you need a longer detection window, our clinic provides hair follicle drug testing, which can identify drug use for up to 90 days. While typically more expensive than urine or saliva tests, this method is highly valued for its extended detection period and is often chosen for certain employment or legal requirements.

●Blood Drug Testing:
For clients needing the highest level of accuracy or detection of substances currently in the bloodstream, we offer blood drug testing. Though more invasive and commonly reserved for specific situations, our clinic ensures all procedures are conducted safely and professionally.

At Memorial Primary and Urgent Care, drug testing procedures are overseen by Dr. Maria Coimbra, MD, ensuring the highest levels of accuracy and legal compliance. Our practice follows established medical protocols and partners with certified laboratories to provide reliable results for our patients and clients.

Dr. Coimbra and our clinical team adhere strictly to professional standards for sample collection, handling, and documentation. This includes implementing chain-of-custody procedures to prevent tampering and maintain the integrity of every sample. Our drug testing process meets all relevant regulatory and legal requirements, making results suitable for employment, legal proceedings, or personal health records.

The reliability of drug test results depends on various factors, such as the type of test used, the timing of sample collection, and the rigorous quality controls in place. With direct physician oversight and collaboration with accredited labs, our results are typically accepted for legal and workplace purposes. However, the ultimate legal validity of any drug test also depends on local regulations and the specific context in which the test is used.

We understand that receiving timely drug test results is important for your health, employment, or personal needs. The turnaround time for drug test results can vary depending on the type of test performed and current laboratory processing times.

For most standard urine drug tests conducted at our clinic, negative results are often available within a few hours to one business day. If the initial screening indicates a positive result, the sample will be sent for confirmatory testing, which may extend the results timeframe to between two and five business days.

Other types of drug testing we offer, such as hair or saliva tests, may have different processing times. Hair testing can take several days up to a week to complete due to the more detailed analysis. Saliva tests can provide rapid preliminary results—sometimes within minutes—but laboratory confirmation, when required, typically takes an additional day or two.

At Memorial Primary and Urgent Care, our team offers convenient drug testing services to meet a variety of needs, including employment screening, legal requirements, and personal health checks. In most cases, you do not need an appointment for a drug test at our clinic—you can simply walk in during our regular business hours and request testing.

However, during peak times or for specialized testing requirements, scheduling an appointment may help minimize your wait. If you have received specific instructions from your employer or referring agency, please follow those guidelines regarding appointments.

For your convenience and to ensure a smooth process, we recommend you call our office or check our website in advance to confirm our drug testing hours and any particular requirements. This will help you avoid unnecessary delays and make sure you meet any deadlines associated with your test. For more information, please call or book an appointment online. We are conveniently located at 14629 Memorial Drive, Houston, TX 77079. We serve patients from Houston TX, West University Place TX, Bellaire TX, Jacinto City TX, Galena Park, TX and South Houston TX.