Olivier

Olivier Djoumessi

Professional Nurse

“I am a Psychiatric Mental Health Nurse Practitioner with eight years of healthcare experience. My focus is to empower you to overcome personal challenges and achieve balanced mental well-being through a flexible, comprehensive, integrative, and holistic approach. Your mental health is my priority!”

About Me

I understand that navigating personal challenges requires a tailored approach. With my eight years in healthcare, I partner with you to achieve balanced mental well-being. My comprehensive and integrative style considers all aspects of your life, offering flexible support. We'll explore various pathways together, helping you discover practical ways to manage your mental health. This approach suits those seeking personalised care that truly prioritises their unique needs.

Approach

Helping you find steady ground, I tailor sessions around small, practical shifts that build resilience and create clearer choices. In Mansfield or via secure telehealth, in English or French, sessions move at a pace you set—focused, collaborative, and pragmatic—so progress feels manageable. I combine brief assessments, coaching-style planning, and targeted psychotherapy to untangle patterns tied to addiction, anxiety, mood, ADHD, sleep, or eating concerns, with concrete strategies to try between meetings. This way of working suits those who want clear plans and steady support.
Contact Olivier

Ask a quick question or arrange a time to meet.

Basic Information

In-person & Online

Services

Services Offered:

  • Psych & Diagnostic Assessment

    Formal psychological testing to identify conditions, understand cognitive and emotional functioning, and guide treatment planning.

  • Coaching

    A goal-oriented practice focused on identifying objectives, overcoming obstacles, and taking action, centred on the present and future rather than past difficulties.

  • Psychiatry

    A branch of medicine specialising in the diagnosis and treatment of mental health conditions, including the prescribing of medication.

    Learn more about Psychiatry
  • Psychotherapy

    In-depth therapeutic work that explores patterns in thoughts, emotions, and relationships to produce lasting psychological change.

    Learn more about Psychotherapy
  • Stress Management

    Techniques and strategies for managing the body and mind's response to excessive demands, including relaxation, cognitive restructuring, and lifestyle changes.

    Learn more about Stress Management

Works With:

  • Adolescents
  • Adults
  • Children
  • Elderly
  • Individuals

Area of Expertise

Scope of Practice:

  • Addiction

    A compulsive dependence on a substance or behaviour, such as alcohol, drugs, or gambling, that causes harmful consequences to health, relationships, or daily life.

    Learn more about Addiction
  • Anger

    An intense emotional response to perceived threat, injustice, or frustration that, when persistent or uncontrolled, can damage relationships and well-being.

    Learn more about Anger
  • Anxiety

    Persistent worry, nervousness, or fear that is disproportionate to the situation and interferes with daily functioning.

    Learn more about Anxiety
  • ADHD / Attention

    A neurodevelopmental condition involving persistent difficulty with attention, impulsivity, and/or hyperactivity that interferes with daily functioning.

    Learn more about ADHD / Attention
  • Mood Disorder

    A category of mental health conditions, including depression and bipolar disorder, in which a person's emotional state is significantly and persistently disrupted.

    Learn more about Mood Disorder
  • Eating Disorders

    A group of conditions, including anorexia, bulimia, and binge eating, involving disturbed eating behaviours and a distorted relationship with food and body image.

    Learn more about Eating Disorders
  • OCD

    Obsessive-Compulsive Disorder, a condition involving unwanted, intrusive thoughts (obsessions) and repetitive behaviours or rituals (compulsions) performed to relieve anxiety.

    Learn more about OCD
  • Sleep Problems

    Persistent difficulties with falling asleep, staying asleep, or achieving restful sleep, including insomnia, nightmares, and disrupted sleep patterns.

Professional Title:

  • Professional Nurse

    A registered nurse who may work in mental health settings, providing nursing care and support to people with psychological conditions.

Credentials

Registrations

Texas Board of Nursing

Practitioner

Qualifications

Bachelor of Science in Nursing

University of Texas Arlington

Year: 2015

Master of Science in Nursing (Psychiatric Mental Health Nurse Practitioner)

Walden University

Year: 2019

Service Areas

Advanced Medical & Psychiatry Group PLLC

In-person & Online

Mansfield, Texas

United States

Mansfield, United States