Robert W. Harelson PSY.D, SAP, Logo
(925) 951-0176
3411 Mt. Diablo Boulevard, Suite C, Lafayette, CA 94549
A Certified Addiction Specialist

Evaluations from a Substance Abuse Professional

Services From A Substance Abuse Professional

Services From A Substance
Abuse Professional

For substance abuse evaluations, turn to Robert W. Harelson Psy.D, SAP. He provides support throughout the entire evaluation process.



If you tested positive on a drug test and don't know where to start read through Dr. Harelson’s frequently-asked questions to learn about your options.

Business Information

Business Information

24 Hours a Day, 7 Days a Week

Serving Northern California & Northern Nevada, with offices in Lafayette & Reno, California

Free 15 Minute Consultation Valid for Those Who Quality

Learn about Robert W. Harelson Psy.D, SAP

Since 1991, Robert W. Harelson Psy.D, SAP has provided substance abuse evaluations in the Lafayette, California area. As a designated Substance Abuse Professional (SAP), Dr. Harelson is authorized to conduct Substance Abuse Evaluations for the US Department of Transportation (DOT).

Dr. Harelson offers services for any work-related violations, court ordered or out-of-state violations, US Dept. of Transportation Violations (DOT Violations), and Maritime or US Coast Guard violations. His services also include testing and evaluation for the professional nursing licensing board.  Learn More about Robert W. Harelson Psy.D, SAP

Contact Dr. Harelson for prompt substance abuse evaluations from a dedicated substance abuse professional.

Visa Master Card American Express Cash
We Also Accept Money Orders