
Substance use disorder (SUD) in women is a chronic medical condition that affects thinking, behaviour, and physical health—and it responds well to structured, evidence-based outpatient care.
Sol Women's Treatment (Riverside, CA) offers:
Who it's for: Adult women in the Inland Empire seeking outpatient SUD treatment, including those stepping down from inpatient or residential programs.
Where: Riverside, CA; serving Corona, Redlands, San Bernardino, and the wider Inland Empire.
A substance use disorder is defined in the DSM-5 as a medical condition in which repeated use of alcohol or drugs causes clinically significant impairment — including health problems, inability to meet major responsibilities, and failure to cut down despite wanting to. SUD exists on a spectrum: mild (2–3 symptoms), moderate (4–5 symptoms), and severe (6 or more symptoms).
The DSM-5 criteria centre on loss of control, continued use despite consequences, tolerance (needing more to achieve the same effect), and withdrawal symptoms when use is reduced or stopped. Not all criteria need to be present for a clinical diagnosis.
| Level | Days/Week | Hours/Day | Best Suited For |
| PHP | 5 | 5–6 | Recent step-down from residential; moderate-to-severe SUD; close clinical supervision needed |
| IOP | 3 | 3 | Mild-to-moderate SUD; able to live at home; needs structured support alongside daily life |
| OP | 1–2 | 1–2 | Stable recovery; ongoing maintenance and relapse prevention |
| Supportive Housing | 7 (residential) | — | Women needing a sober, structured living environment during any level of treatment |
Not sure which level fits your situation? See our guide: PHP vs IOP — Which Treatment Level Is Best for You?
| Condition | Relationship to SUD | Treated at Sol? |
| PTSD / trauma | Trauma often precedes and drives SUD; withdrawal can worsen PTSD symptoms | Yes — integrated trauma therapy |
| Major depression | Alcohol and opioids are commonly used to self-medicate depressive episodes | Yes |
| Anxiety disorders | Benzodiazepine and alcohol misuse often begins as anxiety self-medication | Yes |
| Borderline Personality Disorder (BPD) | High rates of SUD co-occurrence; DBT is a primary evidence-based treatment for both | Yes |
| Bipolar disorder | Substance use is common during manic episodes; mood stabilisation is part of integrated care | Yes |
| ADHD | Stimulant misuse and self-medication patterns common in undiagnosed or undertreated ADHD | Yes |

We accept most major insurance plans. We can often work with HMO policies through a single case agreement. Don't see your provider, or ready to get started? Call (951) 972-5085 or verify your insurance, and a woman from our admissions team responds within 24 hours.
