About

Welcome to Advanced Diagnostic Services

Advanced Diagnostic Services is the premier walk-in, no appointment needed, one-stop drug screening facility for Southwest Washington, Portland Metro Area, and surrounding areas. With typically a 15-minute waiting period and 24-hour service, our fast and convenient services makes drug testing easy. ADS is a certified drug and alcohol testing facility, providing drug screening for the Department of Transportation (DOT), non-DOT companies and employees, pre-employment, random, post-accident, reasonable cause, follow-up, and return to duty testing. We also offer court ordered testing, personal testing, and more.

When you work with us, you can expect to be treated as the most important part of our company: the customer.

Advanced Diagnostic Services provides Peace of Mind to employers, parents, attorneys and other individuals. You can trust that clients will be treated efficiently and professionally. No more waiting or paying your employee to wait one or two hours in a clinic to receive a drug test. At Advanced Diagnostic Services the client will be in and out of the door in a timely manner.

If you prefer, Advanced Diagnostics Services can provide on-site testing. Professionals will travel from our Vancouver area location, to your Vancouver/Portland Metro area location. A.D.S. can also set-up out of area collection site’s.

If you have any questions or comments about our services, please contact us. We look forward to serving you.