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DNA Testing &
Drug Screening

Expert Care, Exceptional Results in New Waverly, Texas

Houston Advance Surgical Services is your trusted partner for a wide range of advanced medical services. We are dedicated to providing top-notch solutions for all your DNA testing, drug screening, phlebotomy, and rapid testing needs.

H.A.S.S. Drug & Alcohol Testing


Transforming care, one test at a time

At HASS, we understand the importance of accurate diagnostics and efficient healthcare services in improving lives and ensuring peace of mind. With a dedicated team of professionals and a commitment to excellence, we strive to exceed your expectations at every step.

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Discover Our Comprehensive
Healthcare Solutions

At Houston Advanced Surgical Services (HASS), we are dedicated to providing comprehensive healthcare solutions tailored to meet the diverse needs of our clients. With a focus on precision, compassion, and excellence, we offer a wide range of services to support your health and well-being. Here's what we bring to the table:

DNA Testing

Whether you're seeking answers for legal matters or personal insights, our expert team provides accurate and reliable DNA testing solutions tailored to your needs.

Drug Screening

From employment requirements to personal health monitoring, we offer both DOT and Non-DOT screens, as well as instant testing options, ensuring swift and accurate results for peace of mind.

Phlebotomy Services

Experience convenience and comfort with our mobile phlebotomy services. Ensuring seamless specimen collection without the hassle of travel.

Rapid Tests

Get fast answers when you need them most with our rapid testing solutions. From detecting infectious diseases to monitoring pregnancy, flu, and strep, our rapid tests provide timely insights for informed decision-making and proactive healthcare management.


Schedule an Appointment today!

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We'll get back to you as soon as possible!

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