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    • Dr. Jacob Moussai, MD
    • Melanie Jimenez, PMHNP
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    • Arshdeep Kaur, PA-C, MSPAS
    • Lindsay Morris, PMHNP
  • Services
    • Comprehensive Initial Evaluation
    • Medication Management
    • Integrated Treatment Plans
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    • Couples/Marital Therapy
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(310) 775-1866
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Fb.
X.
Ins.
Lk.

Send mail: example@mail.com

Call us: +1 800 432 45 34

logotype
  • Home
  • About
    • About Us
    • Our Team
    • Dr. Jacob Moussai, MD
    • Melanie Jimenez, PMHNP
    • Leyla Mallak, PMHNP
    • Arshdeep Kaur, PA-C, MSPAS
    • Lindsay Morris, PMHNP
  • Services
    • Comprehensive Initial Evaluation
    • Medication Management
    • Integrated Treatment Plans
    • Individual Psychotherapy
    • Couples/Marital Therapy
    • Cognitive Behavioral Therapy (CBT)
    • Psychodynamic Psychotherapy
    • Supportive Therapy
    • Bereavement/Loss
    • Trauma-Focused Therapy
    • Legal Testimony (Independent Medical Evaluator)
    • Guest Speaker
    • All Conditions
  • QME
  • Resources
    • Mental Health Links
    • Testimonials
    • FAQ’s
    • Insurance Information
    • Blog
  • Contact
    • Contact Us
    • Locations
(310) 775-1866
logotype
  • Home
  • About
    • About Us
    • Our Team
    • Dr. Jacob Moussai, MD
    • Melanie Jimenez, PMHNP
    • Leyla Mallak, PMHNP
    • Arshdeep Kaur, PA-C, MSPAS
    • Lindsay Morris, PMHNP
  • Services
    • Comprehensive Initial Evaluation
    • Medication Management
    • Integrated Treatment Plans
    • Individual Psychotherapy
    • Couples/Marital Therapy
    • Cognitive Behavioral Therapy (CBT)
    • Psychodynamic Psychotherapy
    • Supportive Therapy
    • Bereavement/Loss
    • Trauma-Focused Therapy
    • Legal Testimony (Independent Medical Evaluator)
    • Guest Speaker
    • All Conditions
  • QME
  • Resources
    • Mental Health Links
    • Testimonials
    • FAQ’s
    • Insurance Information
    • Blog
  • Contact
    • Contact Us
    • Locations

Leyla Mallak, PMHNP

HomeLeyla Mallak, PMHNP

Dr. Moussai previously served as Medical Director of the VA Post-Deployment Clinic and was featured on Fox News in 2012 for his work with returning combat veterans. He has been peer-recognized and named a “Top Psychiatrist,” with inclusion in the Super Doctors directory.

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MENTAL HEALTH NURSE PRACTITIONER

Leyla Mallak, PMHNP

Leyla Mallak, PMHNP is a board-certified Psychiatric-Mental Health Nurse Practitioner dedicated to providing compassionate, evidence-based mental health care for adults and adolescents. With a holistic and patient-centered approach, Leyla focuses on understanding each individual’s unique experiences to create collaborative, personalized treatment plans. She integrates psychotherapy, medication management, and lifestyle interventions to support long-term wellness and improved quality of life.

Known for her warm, approachable style, Leyla strives to create a safe environment where clients feel heard, respected, and empowered in their healing journey. Her clinical interests include anxiety disorders, depression, trauma-related conditions, and mood disorders. Leyla is committed to reducing stigma around mental health and helping clients build resilience, balance, and lasting emotional well-being.

  • Beverly Hills
  • West Los Angeles
  • Van Nuys/Sherman Oaks
  • Sacramento
  • Roseville
  • Folsom

Also licensed in Colorado and Nevada

He has been recognized for 10 years in a row by “Southern California Super Doctors”.

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YALE
University of California
University of California Davis
The American Board of Psychiatry and Neurology
Super Doctors
University of California UCLA
compassionate evidence based personal care

Compassionate, evidence-based, personalized care 

Treatment tailored to your unique needs, never a one-size-fits-all approach.

Yale-trained board certified psychiatrist in Beverly Hills

Yale-trained board certified psychiatrist in Beverly Hills

Expertise shaped by world-class education and rigorous clinical training.

Insurance plans accepted for neurology, spine care, and pain management services

Accepts most insurance plans and Medicare

Accessible, flexible care designed to meet patients where they are.

Patient testimonials sharing experiences with neurology care and pain relief treatments

Trusted by peers and patients

A reputation built on clinical excellence, compassion, and consistent results.

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Contact Us

Address:
420 S Beverly Dr, Suite 100
Beverly Hills, CA 90212

Call Us:
(310) 775-1866

Email:
info@drmoussai.com
 

A link to the federal Centers for Medicare and Medicaid Services (CMS) Open Payments web page is provided here. The federal Physician Payments Sunshine Act requires that detailed information about payment and other payments of value worth over ten dollars ($10) from manufacturers of drugs, medical devices, and biologics to physicians and teaching hospital be made available to the public.

Quick Links

Meet Dr. Moussai
QME (CA) Services
Services
Terms and Conditions
Privacy Policy
Testimonials
Mental Health Links
Blog
get in touch

Copyright ©2026 by Dr. Jacob Moussai | Mental Health Marketing and Website Design by Digital Standout

Quick Links

Meet Dr. Moussai
QME (CA) Services
Services
Testimonials
Mental Health Links
Blog
Terms and Conditions
Privacy Policy
get in touch

A link to the federal Centers for Medicare and Medicaid Services (CMS) Open Payments web page is provided here. The federal Physician Payments Sunshine Act requires that detailed information about payment and other payments of value worth over ten dollars ($10) from manufacturers of drugs, medical devices, and biologics to physicians and teaching hospital be made available to the public.

Copyright ©2026 by Dr. Jacob Moussai | Mental Health Marketing and Website Design by Digital Standout

(310) 775-1866