Holistic Mental Health Care. Personalized for You.

If you’re feeling overwhelmed, anxious, depressed, burned out, or simply not like yourself, you’re not alone. At Moineau Mental Health Services LLC, we provide compassionate, psychiatric care designed to help you feel stable and empowered.

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You deserve to feel heard, supported, and understood.

In-Person and Online Psychiatry for Adolescents and Adults in Illinois & Washington

At Moineau Mental Health Services, we provide compassionate, evidence-based care. We specialize in psychiatric evaluations and medication management for anxiety, depression, ADHD, bipolar disorder, and trauma-related conditions, with personalized treatment plans designed around your needs.

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Our Services

Comprehensive psychiatric evaluations, diagnosis, and medication management for teens and adults ages 16–70. Both in-person and telehealth appointments available across Illinois and Washington.

Anxiety and Stress Disorders

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Trauma-Related Conditions

ADHD Evaluation & Management

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Bipolar Disorder

Depression

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Meet Ghislaine Tonye, PMHNP-BC

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I am a board-certified psychiatric nurse practitioner with over a decade of healthcare experience. My approach is holistic, compassionate, and person-centered. I provide evidence-based psychiatric medication management while exploring the impact of lifestyle, relationships, and stress, on your overall well-being. I strive to create a collaborative treatment plan alligned with your values and goals; in a calm space where you feel heard, respected, and empowered.

Insurance Accepted for Psychiatric Care in Illinois & Washington

We accept private pay and major insurance providers in Washington and Illinois to offer accessible mental health and psychiatric services.

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  • “I really appreciate the way that Ms. Tonye has managed my care. She seems to understand my issues and is taking a fact-based approach to my wellness. She's very reasonable and speaks to me at my level.”

    — Brian S.

  • “Ghislaine tonye is great she is very helpful understanding. I feel relieved when I talk to her and she always gets the Medication right.”

    — Ghaidaa A.

  • "Ghislaine is a thoughtful and compassionate provider who takes time to go over any concerns I might have."

    — Michelle P.