In crisis or thinking about suicide? Call or text 988 (Suicide & Crisis Lifeline), or call 911.

Robert Hierholzer MD

Psychiatrist in Fresno, California

  • Psychiatry

Practice locations

State licenses

  • California — #C40939

Licenses and addresses as reported by the provider (NPI 1174583710, last updated July 2026). Verify current licenses on DocInfo.org.

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