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Psychiatry in Killeen, Texas Maria Johnson, Nurse Practitioner

Gender Identity: Female (She/Her)

Ages Served: 15-74

Appointments: In-office and Online

Manages Medications: Yes

Accepts Insurance: Yes - View accepted plans

Maria Johnson, Nurse Practitioner

Maria Johnson, DNP, PMHNP-BC

Specializes In:

Anxiety
Bipolar Disorder
Depression/feeling down
Intense mood changes
Panic attacks
Self-esteem
Stress management
See all specialties >

Maria Johnson helps patients across Texas manage complex mental health conditions with a compassionate, evidence-based approach to care. As a prescriber at LifeStance Health, she provides medication management for teens and adults, supporting individuals throughout Texas who are seeking relief from symptoms and a clearer path forward. Her care emphasizes collaboration, ensuring each treatment plan is tailored to the patient’s unique needs and goals. Maria specializes in treating anxiety, depression, and bipolar disorder, while also supporting individuals navigating trauma and sleep-related concerns. She integrates Cognitive Behavioral Therapy (CBT) and mindfulness techniques alongside medication management to promote long-term stability and emotional well-being. Maria has experience working with diverse populations, including LGBTQ+ individuals and military veterans, and offers additional areas of expertise to meet a wide range of mental health needs. She is particularly passionate about supporting individuals who have been recently discharged from a psychiatric hospital, helping them transition safely back into daily life. Maria focuses on continuity of care, medication stabilization, and relapse prevention, creating a structured and supportive environment during this critical period of recovery. Outside of her clinical work, Maria enjoys visiting zoos, museums, and art galleries, as well as watching classic movies and creating diamond art. She also loves traveling both within the United States and internationally, with a strong interest in exploring the history and culture of the places she visits.

Types of Care & Ages Served

Areas of Focus

Psychiatry/Medication Management

Treat and prevent mental health disorders using medication and therapy.

  • Anxiety
  • Bipolar Disorder
  • Depression/feeling down
  • Intense mood changes
  • Panic attacks
  • Self-esteem
  • Stress management
  • Ability status
  • Aging
  • Body image
  • Career & relationships (mid-life)
  • Detachment/disconnection
  • Dissociative disorders
  • Domestic violence & abuse
  • Early adulthood: Independent living or relationships
  • Early adulthood: Starting college or career
  • Emotional abuse
  • Empty nesters
  • Ethnic identity
  • First responder stress
  • Focus, concentration & memory
  • Gender identity
  • Immigration/cultural status
  • LGBTQ+
  • Men's health/issues
  • Menopause & perimenopause
  • Military & veteran
  • Other women's health concerns
  • Parenthood
  • PMS & PMDD
  • Racial identity
  • Retirement
  • Self-injury or cutting
  • Sexual trauma
  • Sleep issues or insomnia
  • Social injustice
  • Stress from ongoing health issues
  • Trauma & PTSD
  • Unhealthy eating habits

Languages

  • English

Education

  • New Mexico State University - Main

  • New Mexico State University

FAQs

Please use our online form to schedule an appointment with Maria Johnson. You can also call 254-325-2631 to have someone assist you.

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