Court ordered evaluations, work-related violations, US Dept. of Transportation (DOT violations)

and US Coast Guard Violations


Certified Addictions Specialist

Substance Abuse Professional (SAP)

Marriage and Family Therapist



If you have tested positive on an alcohol or drug test what should you do?

-Contact Dr. Harelson to arrange for an initial assessment appointment at (925) 639-2555 or email

-Appointments are generally scheduled within 24 hours

Who are these services for?

-Individuals who have tested positive in the work place (Pre-employment, pre-access, random, reasonable suspicion, and post-accident)

-Individuals who have received an out-of-state DUI and need an evaluation to satisfy a court order

-Individuals who have had a substance abuse arrest and need to address the concerns of  a professional licensing board or association

What services are provided?

-Assessments, evaluations, referrals for education and treatment, follow-up appointments, Return to Safety-Sensitive Duty Authorization/ letter,

--Court evaluations, and reports to licensing boards or associations.

When will the employee be approved to return to work?

-Upon successful completion of recommended education/treatment and follow-up evaluation

This site  The Web 

To view out-of-state DUI article

For Southern California Substance Abuse Evaluations

As a Qualified Substance Abuse Professional (SAP), Dr Harelson is authorized to conduct Substance Abuse Evaluations for the U.S. Department of Transportation (DOT).
Employees who test positive for alcohol/and or substances may be required to adhere to the U.S.DOT guidelines and regulations regarding the use and abuse of alcohol and other substances.
Individuals who fail non-DOT alcohol/substance screening may also be required to be evaluated as a condition of employment. Dr Harelson services the San Francisco Bay area and surrounding counties and Northern Nevada. In order to facilitate a speedy return to duty, appointments are generally scheduled within 24hrs.

New York City Taxis

Payment Options
  • CASH
  • VISA