Osorio Ana MD

Verified Clinician

9961 Sierra Ave., Fontana, CA 92335

About the Practice

This is a practice in Fontana, California focused on mental health services.

Practice Context in IntroTherapy

• IntroTherapy lists 84 mental health practices in Fontana. Osorio Ana MD is one of them.
• 15,429 practices statewide in California are tracked in our directory.
• Typical psychiatrist compensation in California: $236,000 – $413,000 (median $302,000). 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 July 2026.