Integrative Therapy
for a More
Authentic Life
Trauma-informed, LGBTQIA+ affirming, and evidence-based care for individuals, couples, and families in California, Texas, and Colorado.
In-Network Insurance Providers
Superbills available · Sliding scale options
A warm, inclusive space for healing and growth
NEST is a group psychotherapy practice rooted in connection, compassion, and evidence-based care. We specialize in trauma, ketamine-assisted psychotherapy, psychedelic integration, and general therapy for adults, couples, and families.
We serve clients across Los Angeles, Santa Clarita, and virtually throughout California, Texas, and Colorado. Our team is trauma-informed, LGBTQIA+ affirming, non-monogamy informed, and committed to a harm reduction approach.
Meet Our CliniciansOur Services
Comprehensive mental health support tailored to your needs.
Individual Therapy
One-on-one sessions ($125–$250 / 50 min) addressing anxiety, depression, life transitions, identity, and more.
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Couples Therapy
Relationship-focused therapy to strengthen communication, rebuild trust, and deepen connection — including non-traditional relationship structures.
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Family Therapy
Compassionate family therapy to improve dynamics, navigate conflict, and foster understanding across generations.
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Group Therapy
Clinician-led therapy groups for shared experience, skill-building, and connection — virtual and in-person cohorts throughout the year.
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Ketamine-Assisted Psychotherapy (KAP)
Virtual, in-person, and home concierge KAP sessions integrating the therapeutic benefits of ketamine with professional psychotherapy support.
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Psychedelic Integration
Preparation and integration support for psychedelic experiences, offered virtually and in-person in Los Angeles.
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Trauma Therapy
Specialized trauma-informed treatment using EMDR, somatic approaches, and evidence-based modalities to support healing from past wounds.
Learn More →Groups, workshops & events
Therapy groups, workshops, and community offerings alongside individual care.
Beyond Overthinking
August – September 2026 cohort
Monday, August 10, 2026 · 5:30 PM → Monday, September 28, 2026 at 6:45 PM
Weekly Zoom — link sent after enrollment is confirmed.
A supportive 8-week therapy group for adults who are tired of overthinking, second-guessing themselves, and carrying the weight of trying to get everything right.
View details →
Start Making Sense
August – October 2026 cohort
Wednesday, August 26, 2026 · 5:00 PM → Wednesday, October 14, 2026 at 6:30 PM
Weekly Zoom — link sent after enrollment is confirmed.
A virtual psychoeducation and support group for adults navigating a late ADHD, autism, or AuDHD identification — or who are just beginning to wonder if that might be their story.
View details →Meet Our Clinicians
Erica Siegal
Founder & CEO
LCSW · MSW
Setareh Vatan
Clinical Director, Therapist
MA · LMFT · LPCC · PhD Candidate
Andrew Amick
Therapist
MA · LMFT
Zaakirah Daniels
Therapist
MSW · LCSW
Zachary Melmet
Licensed Clinician
MA · LMFT
Anthony Kozlowski
Associate Clinician
AMFT · APCC
Arielle Zieja
Associate Professional Clinical Counselor · Licensed Mental Health Counselor Associate
APCC · LMHCA
Morgan Siggard
Therapist
AMFT
Olivia Moses
Therapist
MSW · ASW · SEP
Sarah Beaver
Associate Clinician
MA · AMFT
Youna Kwak
Therapist
MA · AMFT · APCC
Learn with NEST
Short guides on therapy approaches, mental health topics, and how we work.
Ketamine-Assisted Psychotherapy
KAP combines the neuroplasticity window opened by ketamine with the depth of psychotherapy, offering new possibilities for treatment-resistant conditions.
Read article →Psychedelic Integration
Psychedelic experiences can catalyze profound shifts in perspective and healing — but integration is what turns an experience into transformation.
Read article →Trauma & PTSD
Trauma isn't just what happened — it's what happened inside you as a result. Understanding how trauma lives in the body and mind is the first step toward healing.
Read article →Care that meets you where you are
- ✓Trauma-Informed & LGBTQIA+ Affirming
Every clinician is trained in trauma-informed care and affirming of all identities and relationship structures.
- ✓Innovative Treatment Options
We offer cutting-edge approaches including KAP and psychedelic integration alongside traditional therapy.
- ✓Flexible & Accessible
Virtual sessions across CA, TX, and CO. In-person in Los Angeles and Santa Clarita. Sliding scale available.
- ✓Insurance Accepted
In-network with Aetna, Optum, and United Healthcare. Superbills for out-of-network reimbursement.
What happens next
Starting therapy should feel clear, not overwhelming. Here is how intake works at NEST.
- 1
Free consultation
A 15-minute call to understand your goals, preferences, and scheduling needs.
- 2
Thoughtful match
We pair you with a clinician whose specialties, style, and availability fit you.
- 3
First session
Begin therapy at a pace that feels right — in-person or virtual.
Ready to take the first step?
Schedule a free 15-minute consultation to find the right therapist for you. We are here to support you every step of the way.