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Welcome to STOP

The Stimulant Treatment Outpatient Program (STOP) provides outpatient substance use disorders treatment to adults who have methamphetamine or cocaine use disorders, and co-occurring psychiatric conditions, chronic illness, or criminal justice involvement.

STOP Services Provided through DSAAM:

UCSF Positive Health Program, Ward 86, ZSFG (a primary care clinic):

Individual and couples integrated substance use disorders and mental health counseling for Positive Health Program, Ward 86 patients.

Referrals: From Ward 86 staff. Contact:, (628) 206-3943


STOP Services Provided through Other Divisions:

See Citywide Case Management Division,

Valerie Gruber, PhD

Clinical Professor

Caravella McCuistian, PhD

Postdoctoral Fellow

Hannah Bosley, PhD

Postdoctoral Fellow