Staff Bios

Sandra Alexander, PA-C
Founder of Collegial Behavioral Health

Sandra earned her Bachelor of Science in Chemistry from Campbell University in Buies Creek, North Carolina, and pursued a previous career in Forensic Drug Chemistry and Toxicology. After working in crime laboratories in the Southeast, she became a consultant to forensic laboratories throughout the U.S. and Canada. Throughout her career, she spent hours processing illicit drug labs and overdose crime scenes, and she felt the place where she could make the most difference was in medicine, instead of law enforcement.

Sandra returned to Campbell University and earned her Master of Physician Assistant Practice degree, specializing in psychiatry and addiction medicine. She molded her practice skills with previous experience at Southlight Healthcare, Changes by Choice, Morse Clinics of Chatham, Vance and Johnston Recovery Services, and Carolina Partners in Mental HealthCare. Sandra is a member of the AAPA, the NCAPA, the NCAPA Health Committee (Chair of Committee 2015-2016), and is a consultant for the NC Physicians Health Program.

As Founder of the Collegial Behavioral Health team, she leads in unity for your better life.

Sandra is the author or expert source of several professional magazine articles, including:
Help Wanted - PA's Needed For Opioid Epidemic
PA Way to Effective Patient Recovery  
PA Educates Patients at Behavioral Health Center for Addiction Medicine Treatment



Shery Clark

Shery is a LPC (Licensed Professional Counselor Associate) and LCAS (Licensed Clinical Addictions Specialist) who has earned her Master of Arts in Mental Health Counseling and Counselor Education from North Carolina Central University. Shery also holds a Bachelor’s degree in Psychology and Art Therapy from Meredith College and an Associate Degree from the Art Institute  of Atlanta.

Shery brings a wealth of experience to our team. For 11 years Shery worked as a mentor for adolescents who were living in homes affected by substance abuse disorders. Shery has also worked with the American Red Cross as a Disaster Mental Health Professional and has experience working with college students who have had difficulty coping with the stress of academia and peer pressure.

It is her belief that therapy is an active and shared effort, which is successful when the client’s hard work and courage is paired with her skills and experience, enabling the client to make changes to add to their quality of life.

While she still maintains her own private practice, Shery is happy unite with the Collegial team. She is committed to therapy that addresses the mind, body and spirit of those she cares for.

Carolina Counseling and Therapeutic Solutions

Owen Wang
Office Manager

Our office manager, Owen, grew up in California and attended college at the University of Davis, CA. After earning a degree in Economics with a minor in Managerial Economics, Owen began working in the banking industry for over 10 years. Owen has a passion for helping people, and finds gratification in being able to change lives. Owen is a father to three fur babies, two dogs, Appa and Charlie, and a cat named Momo. On his own time, Owen enjoys playing video games, and riding motorcycles.

As part of the Collegial Behavioral Health team, he is united for our clients' better lives. Please let him know how he can be of service.