Our Team

Dr. Donald Siggins

Clinical Program Director

Dr. Donald Siggins brings a wealth of practical knowledge and solutions to those suffering from substance abuse. After returning from Vietnam and leaving the Marine Corp., Dr. Siggins enrolled at UCLA and graduated Magna Cum Laude with a Bachelor of Arts in History and Education. He went on to receive his Ph.D. from the University of San Francisco and has established a successful career in both the public sector as a professor and in private practice in the field of addiction.

Dr. Joseph Cassady

Medical Doctor

Dr. Joseph Cassady graduated from the Ohio University College of Osteopathic Medicine in 1986. He brings nearly 40 years of experience specializing in Family Medicine, Addiction Medicine, Public Health & General Preventive Medicine and speaks both English and Spanish. Dr. Cassady is an award-winning physician granted the Heroes in Healthcare as well as the Pedro Award from United Way with his genuine and empathetic approach to addiction.

M. Aly’ce Wilson, MAC

Director of Operations

Aly’s interest in Behavioral Health with a specialty in alcohol and other drug use disorder roots itself in breaking multi-generational maladaptive behavioral cycles in her own family. Aly received her Master of Addiction Counseling (MAC) at Grand Canyon University and is currently a doctoral candidate for her PhD in Forensic Clinical Psychology at Walden University.