Antoinette O'Neill

Marriage & Family Therapist

GenderFemaleNPI1073019345Affiliated sites1

Affiliated Health Centers

Antoinette O'Neill is affiliated with 1 federally qualified health center location.

OLE Health East Fairfield

1101 B Gale Wilson Blvd, Ste 101C, Fairfield, CA 94533-3771

Medicare★ 2.4 Google (46)

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Mental Health & Behavioral Health Services

Counseling, therapy, and psychiatric care for depression, anxiety, trauma, and substance use — affordable and accessible.

Individual therapy

Group counseling

Substance use treatment

Psychiatric evaluation

Crisis intervention

Trauma-informed care

Medication management

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Clinician information is sourced from the NPPES National Provider Registry (February 2026) and reflects self-reported practice locations. Individual providers may have joined or left since the last registry update.

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Marriage & Family Therapist

Providing marriage & family therapist services at federally qualified health centers with sliding fee scale options.

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Affiliated Health Center

OLE Health East Fairfield

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Antoinette O'Neill

Affiliated Health Centers

Mental Health & Behavioral Health Services

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Marriage & Family Therapist

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Going to a Community Health Center?