SUD Courses

We provide substance use education for safety-sensitive workers referred by a Substance Abuse Professional. SUD Courses is part of Tanglewood Behavioral Health Group in Houston, with Christine Block, PhD, LCSW-S, as director.

Courses for drivers

We offer self-paced courses and live online classes with a self-study workbook. You can study on a computer or phone. Ask your referring SAP which course and how many hours you need before enrolling.

We focus on the education part of the return-to-duty process. We do not provide SAP evaluations. We answer drivers' questions and communicate with referring SAPs about course completion.

Professional training

We also offer continuing education courses for SAPs and other behavioral health professionals. Visit our website for current courses, schedules and course details, or call or text us with questions.