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Erin Costello, Licensed Marriage and Family Therapist in California

Erin Costello

Individual therapy

Rula verifies every provider’s credentials and conducts regular quality reviews

LMFT

Licensed Marriage and Family Therapists (LMFTs), like Erin Costello, are mental health professionals trained in family systems who can diagnose and treat mental health issues and substance misuse with psychotherapy and counseling.

Erin has a Master of Science (MS) in Mental Health Counseling from California State University, Fullerton.

Available virtually|CA
Specialties
ADHD
Autism or Asperger's Syndrome
Chronic Pain
LGBTQIA+
Trauma and PTSD
Style
Insightful
Approachable
Affirming

Hi there, I'm Erin!

My pronouns are she/they, and I am a Licensed Marriage and Family Therapist specializing in neurodivergent, LGBTQ+, and Neuro-Queer clients. I provide affirming, intersectional, trauma-focused therapy where you can feel understood, explore what shaped you, and build a life that feels authentic to who you are.

My focus

I work primarily with neurodivergent and/or LGBTQ+ individuals and especially enjoy working with teens. I support clients navigating identity, relationships, trauma, anxiety, depression, dissociation, or feeling misunderstood. If you’ve spent years masking or feeling like you don’t quite fit, therapy can be a place to feel seen and understood.

My approach

My approach is collaborative, intersectional, strengths-based, neurodiversity-affirming, and trauma-focused. I look at the whole person, including identity, relationships, environment & lived experiences, to understand what you’re experiencing. Together, we’ll develop strategies that work with who you are to help you achieve who you want to become.

Expertise

Focus populations

Immune-Disorders
LGBTQIA+
Open Relationships/Non-Monogamy
Blind
Body Positivity
Gay
HIV/AIDS
Intersex
Lesbian
Non-Binary
Queer
Racial Justice
Sex Worker
Sex-Positive/Kink
Transgender
+ 15 more

Therapy types

  • Individual Therapy

Ages served

  • Children
  • Minors
  • Preteens
  • Adults

Practice

Accepted insurance providers

  • Aetna
  • Allegiance
  • Allied
  • Arlo (Cigna)
  • Centivo

Languages spoken

English

Education

Master of Science (MS) in Mental Health Counseling from California State University, Fullerton.

Sessions

60 minutes
Virtual sessions

Next appointmentThis week