Diamond Mind &
Psychiatric Nurse Practitioner, DNP, AGNP-C, PMHNP-C (she, her)
Verified by Psychology Today Verified by Psychology Today
Let's Connect (207) 492-7224
I'm currently accepting new patients with appointments available within 24 to 48 hours and flexible scheduling. Have you ever left a mental health visit feeling unheard, rushed, or reduced to a diagnosis? You deserve care that sees you as a whole person, not just symptoms. This is a supportive space where you feel safe, understood, and genuinely cared for. My goal is to help you feel better emotionally, think more clearly, regain balance, and build lasting confidence so you can truly thrive. I will listen carefully, understand your experience, and we will work together to provide care that fits your needs.
I believe medication and therapy work best together to support your mental wellness. Your care is tailored to you, with attention to your medications as well as your sleep, nutrition, movement, mindfulness, and support system. You’re listened to, supported, and will leave feeling more hopeful, balanced, and at ease.
If you are feeling overwhelmed or stuck, you do not have to carry that alone. We will take time to talk through what you are going through, your goals, your concerns, and what is helping or not, so you feel truly heard and included in your care. You will be supported with care that respects the whole you, focused on safety, understanding, and real relief.
Take the first step to help. Call or Email Diamond Mind & Body now - (207) 492-7224
Let's Connect (207) 492-7224
Finances
Fees
- Initial Session Fee $400
- Standard Visit $200
Payment Methods
ACH Bank transfer, American Express, Discover, MastercardInsurance
- 1199SEIU
- Aetna
- Carelon
- Cigna EAP
- Harvard Pilgrim
- Magnacare Open Network
- Medicaid Mainecare
- Meritain Health
- UnitedHealthcare UHC | UBH
Diamond Mind & Body
Psychiatric Nurse Practitioner, DNP, AGNP-C, PMHNP-C
Check fees and, if listed, ask to verify your insurance coverage. Email or (207) 492-7224
Qualifications
- Verified by Psychology Today License: Maine / CNP231309 Nwamaka Amy Onyeogo
Psychiatric Nurse Practitioner: Nwamaka Amy Onyeogo
Diamond Mind & Body
Psychiatric Nurse Practitioner, DNP, AGNP-C, PMHNP-C
Email us or call with questions - (207) 492-7224
Specialties and Expertise
Expertise
- ADHD
- Alcohol Use
- Anger Management
- Antisocial Personality
- Anxiety
- Autism
- Behavioral Issues
- Bipolar Disorder
- Borderline Personality (BPD)
- Coping Skills
- Depression
- Dissociative Disorders (DID)
- Mood Disorders
- Neurodivergence
- Obsessive-Compulsive (OCD)
- Pregnancy, Prenatal, Postpartum
- Psychosis
- Sleep or Insomnia
- Stress
- Substance Use
- Thinking Disorders
- Trauma and PTSD
- Veterans
- Weight Loss
Diamond Mind & Body
Psychiatric Nurse Practitioner, DNP, AGNP-C, PMHNP-C
Do these issues align with your needs? Email or (207) 492-7224
Client Focus
Age
Teen ,
Adults
Participants
Individuals
Communities
Bisexual Allied ,
Gay Allied ,
HIV / AIDS Allied ,
Lesbian Allied ,
Queer Allied ,
Transgender Allied
Age
Teen ,
Adults
Participants
Individuals
Communities
Bisexual Allied ,
Gay Allied ,
HIV / AIDS Allied ,
Lesbian Allied ,
Queer Allied ,
Transgender Allied
Treatment Approach
Types of Therapy
- Cognitive Behavioral (CBT)
- Dialectical Behavior (DBT)
- Person-Centered
Diamond Mind & Body
Psychiatric Nurse Practitioner, DNP, AGNP-C, PMHNP-C
Ask about what different forms of therapy will be like. Email or (207) 492-7224
Location
Nearby Areas
Counties
Diamond Mind & Body
Psychiatric Nurse Practitioner, DNP, AGNP-C, PMHNP-C
Take the first step to help. Call now - (207) 492-7224