Oliver OlwynPsychotherapy · New York City 917-623-7778 Book Now
A quiet forest path in soft morning light

Sex Addiction, Trauma & Recovery

A healthy life is within reach. Healing starts with being heard.

Meet Oliver

Oliver Olwyn smiling outdoors
Oliver Olwyn, LCSW, CSAT, SEP

Oliver Olwyn is a Licensed Clinical Social Worker who has been a psychotherapist since 2009. He brings a unique blend of personal and professional experience to his practice — including more than two decades in recovery himself.

LCSW CSAT — Certified Sex Addiction Therapist SEP — Somatic Experiencing Practitioner RAE — Rainbow Advocacy and Educator

Oliver works with addicts and their betrayed partners, guiding them through the healing process of recovery, and with clients of all sexual orientations and gender identities. Read Oliver's full story →

What Oliver Helps With

Sex Addiction

Compulsive sexual behavior that has become a self-made prison — and the path back to freedom, joy, and healthy sexuality.

Sex addiction therapy →

Trauma

Trauma stored in the body, addressed at its physiological roots through Somatic Experiencing — not just managed, but discharged.

Trauma therapy →

Substance & Alcohol Abuse

Alcoholism and substance abuse, and the powerlessness and unmanageability they bring — toward a life beyond your wildest dreams.

Substance & alcohol therapy →

Anxiety & Depression

Mental health conditions that often coexist with addiction and arise from traumatic events.

Anxiety & depression →

Betrayed Partners

Healing for partners injured by a loved one's addiction, with guidance through every stage of recovery.

How Oliver works →

Relationships & Healthy Sexuality

Dating, relationships, and maintaining healthy sexuality in a hypersexualized culture.

How Oliver works →

How Therapy Works Here

1. Reach outCall, email, or book online
2. Initial consultationGet to know each other
3. Ongoing sessionsIndividual sessions
4. A life beyondFreedom, joy, possibility

Treatment methods include Somatic Experiencing (Peter Levine), the Task-Centered Model (Patrick Carnes), and Cognitive Behavioral Therapy — with recovery tools like gratitude lists, supportive networks, and building self-esteem. See rates and booking →

What Clients Say

At first I was skeptical seeing a therapist but quickly felt that Oliver genuinely cared, making it easy to truly let my guard down. I wouldn't be where I am today without him.

I have been working with Oliver for 4 years. His approach is pragmatic and comprehensive. He's also helped my teenage daughter and husband work through some fears and issues, which makes him a great asset for our family. I highly recommend him!

Unlike previous therapists, Oliver gave me hope despite my addiction and bipolar disorder. I have maintained my sobriety and feel so much happier.

Questions, Answered Briefly

How much do sessions cost?

Oliver is out of network with health insurance. For current rates, call or email — rates are confirmed when you reach out.

Where is the office?

West 148th Street and Broadway, New York, NY 10031 (Washington Heights). Call or email to ask about current availability.

What happens in the first session?

The initial consultation is a chance to talk about what brings you in, ask questions, and see whether working together feels right.

Read all frequently asked questions →

Calm shoreline with gentle waves

The journey toward health begins on the path of self-love. Begin your journey today.

West 148th Street and Broadway, New York, NY 10031 · 917-623-7778 · oliverolwyn007@gmail.com

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If you are in crisis, call or text 988 (US Suicide and Crisis Lifeline) or call 911 in an emergency. This site is not a crisis service.