About the Practice
Marriage and Family Therapy | Rosario Williams | United States.
Category
Family Conflict
Practice Context in IntroTherapy
- • IntroTherapy lists 130 mental health practices in Lancaster. Rosario Williams is one of them.
- • 15,429 practices statewide in California are tracked in our directory.
- • 1,160 practices in California list Family Conflict as a focus area.
- • Typical marriage or relationship counselor compensation in California: $53,000 – $106,000 (median $66,000). Source: BLS OEWS, state cost-of-labor adjusted.
Data compiled from U.S. state licensing boards, NPI public registry, and verified practice listings. Mental health is a YMYL topic — we prioritize licensed, verified providers only. Methodology & sources · Updated August 2026.
Reviews & Ratings
5.0
2 total reviews
Frequently asked questions
Where is Rosario Williams located?
Rosario Williams is located at 45421 Barrymore Ave, Lancaster, CA 935345130.
What is the phone number for Rosario Williams?
You can reach Rosario Williams at (323) 702-8287.
What does Rosario Williams specialize in?
Rosario Williams lists the following clinical focus areas: Family Conflict.
How is Rosario Williams rated?
Rosario Williams is rated 5.0 out of 5 based on 2 patient reviews.
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