Skip to main content
Headway
Headshot of Rosa Guillen, NP

Rosa Guillen

Psychiatric Mental Health NP(She/her)
1 year of experience
  • Virtual & in-person
  • Anxiety, ADD/ADHD, Bipolar disorder, Depression
  • Medication management, Individual therapy

Great to meet you!

Finding the right mental health provider is an important step toward healing, and I strive to create a welcoming, supportive environment where every patient feels heard, respected, and understood. As a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC), I provide compassionate, evidence-based care tailored to each individual's unique needs and goals.

I have experience caring for patients in both outpatient and correctional mental health settings, treating individuals with a wide range of psychiatric conditions across diverse populations. In my outpatient practice, I work with adolescents and adults experiencing anxiety, depression, ADHD, bipolar disorder, schizophrenia, postpartum depression, and other mental health concerns. My background in correctional psychiatry has provided valuable experience working with individuals facing acute psychiatric symptoms, substance withdrawal, crisis situations, and complex mental health needs.

My approach to therapy

I believe that effective treatment begins with building a trusting therapeutic relationship. I take time to understand each patient's experiences, concerns, and personal goals before developing an individualized treatment plan. My approach combines medication management with supportive psychotherapy, incorporating cognitive behavioral therapy (CBT) principles and practical coping strategies to help patients better understand and manage their symptoms.

What you can expect from me

My goal is to empower patients through education, collaboration, and compassionate care. Whether you are seeking support for a new mental health concern or managing a longstanding condition, I am committed to helping you feel informed, supported, and actively involved in your treatment. Together, we will work toward improving your emotional well-being, building resilience, and helping you achieve a healthier, more balanced life.

About me

  • I identify as
    Other Racial or Ethnic Background, Hispanic, Cisgender Woman
  • My style is
    Warm, Open Minded, Affirming

Qualification and insurance

  • Years of experience
    1 year of experience
  • Training
    MSN (Master of Science in Nursing) at West Coast University
  • License type
    NP (Nurse Practitioner) (California)
  • Licensed in
  • Insurance accepted
    Aetna, Anthem Blue Cross, Carelon Behavioral Health, Cigna

Care details

  • More specialties
    Substance use / addiction, Eating disorders, OCD, Stress management, Anger management, Panic disorders, Maternal mental health, Women's issues, Trauma, PTSD
  • Therapy methods
    Behavior Modification, Mindfulness-Based Cognitive Therapy (MBCT), Motivational Interviewing, Cognitive Behavioral (CBT)
  • Care types
    Medication management, Individual therapy
  • Ages served
    Adolescents, Adults
  • Languages
    English, Spanish
  • Location
    12371 South Lewis Street Suite 201
    Garden Grove, CA 92840
Next available