Patient Health Labs

When you need drug, alcohol, or DNA testing, rely on Fastest Labs® for comprehensive personal testing services. With more than 10 years of experience in the industry, we have built a superior reputation for fast, accurate testing and outstanding customer service. We're proud to have some of the cleanest facilities around and our certified collectors work hard to ensure customer comfort throughout the entire testing process.

Our comprehensive laboratory and diagnostic testing library combined with our commitment to excellent customer service ensures that our clients’ needs are exceeded. We cater to a variety of medical specialties as well as supporting a high functioning work place. A laboratory based wellness program combined with drug and alcohol screening can help you increase productivity and reduce health care spending. Healthy employees can significantly improve the corporate bottom line. InterLab can provide measurable results that can aid both employees and employers. According to the U.S. Department of Labor, drug abuse accounts for over $81 billion each year in lost productivity. InterLab can help you reduce you portion of this cost by developing a drug and alcohol screening program specific to your organization. We follow the highest HIPAA standards and regulations for patient confidentiality. We are located in the Heritage Medical Building in St. Charles, MO. Our 30,000 sq/ft facility is home to physicians offices, cardiology and oncology research, and our full service accredited medical laboratory.

Clinlab is a full service lab certified to perform any test that you might request. Our staff is fully qualified and certified. Our lab is OSHA compliant for a safe lab environment. Our fully certified lab is certified by CLIA and the Missouri Department of Health.