exterior of Sillman South campus

Boys Dual-Diagnosis Campuses in Northern California

Muir Wood Adolescent and Family Services has four boys residential dual-diagnosis campuses in Petaluma, California. Just 30 miles north of San Francisco, our boys dual-diagnosis program encompasses over 70 acres, allowing ample space for individual and group therapy, WASC-accredited academics, and outdoor spaces. The campuses include soccer fields, basketball courts, volleyball courts, and the Jennifer Golick Family Learning Center used for music therapy, yoga, meditation, and other experiential therapies.

Skillman North Campus

Established in 2013, Skillman North boys campus spans six acres of private farmland and was the very first Muir Wood Adolescent and Family Services campus. Offering exceptional specialized adolescent mental health and substance abuse treatment, our turn of the century farmhouse is the ideal place for boys to explore and process sensitive issues, build strong peer relationships, and maintain a focus on education and recovery.


Skillman South

PArt of our Skillman Program and located on the same six acres of Sonoma County farmland as Skillman North, Skillman South is another one of Muir Wood’s dual-diagnosis treatment centers for boys. In addition to the comprehensive battery of therapies provided, Skillman South features an array of amenities that allow boys aged 12 to 17 to heal and learn coping skills through physical activity, like a lighted basketball court, soccer field, and volleyball court. The on-campus Muir Wood Learning Center provides boys with the tools and guidance to maintain continuity with their home schools.


Hannan Ranch Campus

Hannan Ranch is an idyllic healing center for adolescent boys located on two acres in the Petaluma countryside. With 300-degree sweeping views of St. Helena Mountain, this residential program is the perfect environment for boys aged 12 to 17 to feel comfortable enough to explore their emotions and learn lifelong coping skills for managing mental health and substance use issues. Our compassionate clinicians help each teen develop the life skills they need to live a productive life after leaving treatment.