Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Marsalee Malatesta
Clinical Social Work/Therapist, MSW, LCSW
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Marsalee Malatesta

Clinical Social Work/Therapist, MSW, LCSW (she, her)

Verified by Psychology Today Verified by Psychology Today
Call Me
Let's Connect (657) 227-0020
Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Managed by LifeStance Health. Your call or email may go to a representative.
Available both in-person and online
5455 Garden Grove Blvd Ste 200 Westminster, CA 92683

Managed by LifeStance Health. Your call or email may go to a representative.
With over two decades of experience, Marsalee specializes in treating anxiety, bipolar disorder, and PTSD/trauma. She uses an integrative therapeutic approach grounded in Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), and mindfulness to help clients develop insight and practical coping strategies. Her expertise also extends to working with individuals experiencing medical or neurological conditions, substance use challenges, and mood disorders, as well as supporting first responders, women, and those with developmental disabilities.
Marsalee is especially passionate about helping individuals manage grief and loss. She understands that grief can take many forms—whether from the passing of a loved one, major life transitions, or changes in health—and believes in the importance of holding space for these experiences with empathy and care.
e. Her work focuses on guiding clients toward acceptance, self-compassion, and renewed purpose as they adjust to life after loss. Her clinical experience spans inpatient, outpatient, and intensive treatment programs, giving her a deep understanding of complex mental health needs and how to support clients at every stage of recovery.
Take the first step to help. Call or Marsalee Malatesta now - (657) 227-0020

My Practice at a Glance

Available both in-person and online

LifeStance Health

5455 Garden Grove Blvd

Ste 200

Westminster, CA 92683 map

(657) 227-0020
My website
Call or book online to schedule a New Patient Appointment with a LifeStance Health provider.
I specialize in Anxiety, Depression and Psychosis 
I accept insurance 
LifeStance Health offers high-quality, evidence-based mental healthcare.
Marsalee Malatesta
Let's Connect (657) 227-0020
Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Managed by LifeStance Health. Your call or email may go to a representative.

My Practice at a Glance

Available both in-person and online

LifeStance Health

5455 Garden Grove Blvd

Ste 200

Westminster, CA 92683 map

(657) 227-0020
My website
Call or book online to schedule a New Patient Appointment with a LifeStance Health provider.
I specialize in Anxiety, Depression and Psychosis 
I accept insurance 
LifeStance Health offers high-quality, evidence-based mental healthcare.
Marsalee Malatesta

Finances

Insurance

  • Aetna
  • Aetna-Medicare
  • Anthem Blue Cross
  • Anthem Blue Cross-Medicare
  • Beacon-Medicare
  • Blue Shield
  • Carelon Behavioral Health
  • Centivo
  • Central Health Plan of Califor
  • Claritev (MultiPlan PHCS)
  • Claritev (MultiPlan PHCS)-Medi
  • ComPsych
  • Curative
  • Devoted Health Plan-Medicare
  • Evernorth (Cigna)
  • Evernorth (Cigna)-EAP
  • Evernorth (Cigna)-Medicare
  • Health Net
  • Health Net-EAP
  • Health Net-Medicare
  • HealthSmart
  • Humana
  • Humana-Medicare
  • Kaiser Permanente (NorCal)
  • Kaiser Permanente (NorCal)-Med
  • Kaiser Permanente (SoCal)
  • Kaiser Permanente (SoCal)-Medi
  • Lakeside Medical (Regal Medica
  • Lucet (SCAN Health Plan)-Medic
  • Magellan
  • Medicare
  • MediNcrease Health Plans (MHP)
  • Northwell Direct
  • Optum
  • Partners Direct Health
  • Provider Network of America (PNOA)
  • Quest Behavioral Health
  • Railroad Medicare-Medicare
  • Sana Benefits
  • Sana Benefits-Medicare
  • TELUS Health (BHS)
  • TELUS Health (BHS)-EAP
  • Tricare West (TriWest)
  • UnitedHealthcare / Optum EAP
  • UnitedHealthcare-EAP
  • UnitedHealthcare-Medicare
"
We accept most major commercial insurance plans. If you don't see your insurance listed, please contact us to see how we could help.
Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Marsalee Malatesta
Clinical Social Work/Therapist, MSW, LCSW
or call with questions - (657) 227-0020
"
We accept most major commercial insurance plans. If you don't see your insurance listed, please contact us to see how we could help.
Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Marsalee Malatesta
Clinical Social Work/Therapist, MSW, LCSW
or call with questions - (657) 227-0020

Qualifications

  • Verified by Psychology Today Licensed by State of California / 21762 Marsalee Anne Malatesta
  • Education and Years In Practice

  • Attended California State University - Long Beach, MSW, Graduated 1999
  • Additional Credentials

  • Degree/Diploma from University Of California - Santa Barbara BA / 1996
Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Marsalee Malatesta
Clinical Social Work/Therapist, MSW, LCSW
Feel free to ask about qualifications and training experience. or (657) 227-0020
Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Marsalee Malatesta
Clinical Social Work/Therapist, MSW, LCSW
Feel free to ask about qualifications and training experience. or (657) 227-0020

Specialties and Expertise

Top Specialties

  • Anxiety
  • Depression
  • Psychosis

Expertise

  • Alcohol Use
  • Bipolar Disorder
  • Child
  • Developmental Disorders
  • Grief
  • Life Transitions
  • Marital and Premarital
  • School Issues
  • Sleep or Insomnia
  • Trauma and PTSD
Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Marsalee Malatesta
Clinical Social Work/Therapist, MSW, LCSW
Do these issues align with your needs? or (657) 227-0020
Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Marsalee Malatesta
Clinical Social Work/Therapist, MSW, LCSW
Do these issues align with your needs? or (657) 227-0020

Client Focus

Age

Preteen
Teen
Adults
Elders (65+)

I also speak

English

Age

Preteen
Teen
Adults
Elders (65+)

I also speak

English

Treatment Approach

Types of Therapy

  • Acceptance and Commitment (ACT)
  • Cognitive Behavioral (CBT)
  • Couples/Marital Counseling
  • Dialectical Behavior (DBT)
  • Mindfulness-Based (MBCT)
Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Marsalee Malatesta
Clinical Social Work/Therapist, MSW, LCSW
Ask about what different forms of therapy will be like. or (657) 227-0020
Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Marsalee Malatesta
Clinical Social Work/Therapist, MSW, LCSW
Ask about what different forms of therapy will be like. or (657) 227-0020

Location

Primary Location

LifeStance Health

5455 Garden Grove Blvd

Ste 200

Westminster, CA 92683

(657) 227-0020
"
Call or book online to schedule a New Patient Appointment with a LifeStance Health provider.
Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Marsalee Malatesta
Clinical Social Work/Therapist, MSW, LCSW
Take the first step to help. Call now - (657) 227-0020
"
Call or book online to schedule a New Patient Appointment with a LifeStance Health provider.
Photo of Marsalee Malatesta, Clinical Social Work/Therapist, MSW, LCSW
Marsalee Malatesta
Clinical Social Work/Therapist, MSW, LCSW
Take the first step to help. Call now - (657) 227-0020