Mental Health Westlake Village
Mental health care that actually works.
Westlake Village psychologists serving the Conejo Valley, San Fernando Valley, and Westside LA. Expert psychological testing, therapy, and evaluations for adults, teens, and children. Most major insurances accepted. We verify your benefits before your first visit.
- We take most insurances
- In-person and virtual sessions
- Adults, teens, and children
Our flagship service
Psychological Testing
Psychological testing is what sets Lifespan apart. Our team of clinical psychologists and neuropsychologists deliver comprehensive evaluations to answer most clinical questions and presentations including, but not limited to, ADHD, Autism Spectrum Disorder, Learning Disorders, personality, pre-surgical clearances, and more. Each evaluation includes a clinical interview, standardized batteries, and a report you can take to schools, employers, or treatment providers.
- ADHD evaluations for children, teens, and adults
- Autism assessment for children, teens, and adults
- Learning disorder testing
- 504/IEP support
- Cognitive and Academic Testing
- Pre-surgical evaluations (e.g., bariatric, spinal cord stimulator)
Mental Health Westlake Village
Comprehensive care for the Conejo Valley, San Fernando Valley, and beyond
Lifespan is a fully licensed mental health practice located in Westlake Village. We see clients from across the Conejo Valley, the San Fernando Valley, and Westside LA, including Burbank, Glendale, Pasadena, Hollywood, Beverly Hills, Santa Monica, Brentwood, Culver City, West Hollywood, Malibu, Simi Valley, Encino, Sherman Oaks, Studio City, Woodland Hills, Tarzana, and 18 more Los Angeles and Ventura County communities. We accept most major insurance plans. Out-of-network benefits and self-pay options are available. We verify your benefits before your first visit.
- HIPAA Compliant
- Offering In-person and Virtual/Video Appointments
- Providing Mental Health Care Through Insurance
- Experts in Psychological Testing for All Ages
- Testing Accommodations
- Couples Therapy
- And more
What our clients say
Mental health should not be a luxury
At Lifespan, we make sure everyone has access to proper care.
Great and knowledgeable staff. I can't thank them enough for their expertise and professionalism.
Everyone was extremely caring and helpful, from reception to the clinician.
Excellent care, very LGBTQ+ friendly, professional and friendly.
I was referred here for neuro and psych testing and came away with a wealth of valuable insight. Dr. Artinyan is dedicated and committed and clearly was invested in helping me arrive at solutions. I highly recommend.
All our offered mental health services
View all services →Psychological Testing
Our tailored and comprehensive psychological evaluations can help identify underlying mental health conditions and provide a roadmap for successful treatment.
Learn moreChild and Adolescent Therapy
Our child and adolescent therapy services are tailored to the unique needs of young people and can help them develop the skills and resilience they need to thrive.
Learn moreTesting Accommodations
You don't have to go to a test without proper accommodations. At Lifespan, we can help you with any testing accommodations, including LSAT, GMAT, SAT, and more.
Learn moreTrauma Therapy and EMDR
Our trauma therapy services are designed to help you reclaim control over your life after experiencing trauma.
Learn moreMore of our mental health services
Practice areas across the lifespan
At Lifespan, we offer a range of mental health services to meet the unique needs of each person. Our practice areas include:
ADHD Testing
Our in-depth ADHD evaluations are designed to help uncover any underlying mental health conditions that may be affecting you. By identifying these issues, we can create a detailed roadmap for your treatment, ensuring that you receive the support and care you need to improve your well-being.
Adult Therapy
Our adult therapy services are designed to create a safe and supportive environment where individuals can freely explore their thoughts and emotions. Additionally, we focus on helping individuals develop effective coping strategies that can assist them in navigating life's challenges more successfully.
Autism Spectrum Services
Our autism services offer thorough assessments for individuals of all ages. We use standardized tests and observations to understand each person's unique needs, providing clear insights and support for families. Expect a compassionate and professional experience throughout the process.
Couples Therapy
Our skilled therapists are ready to assist you in overcoming obstacles and enhancing your relationship. We will work together to establish a safe environment for honest communication and healing. Allow us to guide you on your path to a more fulfilling and joyful partnership.
Art Therapy
Art therapy is a unique and creative therapeutic approach that harnesses the power of artistic expression. This method helps individuals delve into their emotions, fostering a deeper understanding of their feelings. Additionally, it aims to improve overall mental well-being and enhance self-awareness, allowing participants to connect more profoundly with themselves.
Pre-Surgical Evaluations
Our team of highly experienced clinicians is dedicated to providing in-depth evaluations tailored to your needs. We ensure effective communication with your surgical team, which allows you to focus your attention on what is most important during this time.
Founded by clinicians, built for our community
See our full team →Dedication. Expertise. Passion. At Lifespan, we are dedicated to helping you achieve a healthier and happier life. Our team of licensed clinicians, psychologists, and therapists are here to provide you with the care and support you need to address any mental health issues that you may have. We will work with you to develop a personalized plan that best fits your needs and goals.
We created Lifespan to be able to provide services to people that might not otherwise have access to them. That's why we offer these services through insurance. Otherwise, some private-pay clinics charge upwards of five, six, or seven thousand dollars for comprehensive evaluations. We believe mental health care is a right that everyone should be able to access.

Dzovak "Zo" Kazandjian
PsyD
Clinical Psychologist
Clinical Director and Co-Founder

Edmon "Eddy" Artinyan
PsyD
Clinical Psychologist
CEO and Co-Founder

Alanna Dantona-Sherer
PhD, BCBA
Developmental Psychologist
Board Certified Behavioral Analyst
Supervised by Dr. Kazandjian

Keshia Sanders-Cooper
PhD
Clinical Neuropsychologist

Shannel Elhelou
PsyD
Clinical Neuropsychologist

Andrew Wong
PhD
Clinical Psychologist

Jason Feldman
PhD
Pediatric Neuropsychologist

Aaron Engelberg
PsyD
Registered Psychological Associate
Supervised by Dr. Kazandjian

Retta Parker-Stevenson
LPCC, ATR-BC
Licensed Professional Clinical Counselor
Board-Certified Registered Art Therapist

Carly Tysch
PsyD
Licensed Psychologist

Reilly Plaisance
AMFT, APCC
Associate Marriage & Family Therapist
Associate Professional Clinical Counselor
Supervised by Dr. Kazandjian

Kathy Wilson
LMFT
Licensed Marriage & Family Therapist

Ani Ishkhanian
LMFT
Licensed Marriage & Family Therapist

Maral Keosian
AMFT
Associate Marriage & Family Therapist
Supervised by Dr. Artinyan
Ready to find the right clinician?
Reach out by phone, email, or our contact form. We take most insurances and are happy to help you with all your mental health needs.
info@lifespanfps.com · (805) 852-5039