Post-traumatic stress disorder (PTSD) develops when the nervous system fails to fully process a traumatic experience, leaving it encoded in a way that keeps the body and mind in a state of ongoing threat response. This is not a failure of willpower or resilience. It is a physiological adaptation, one the nervous system makes to protect against what it perceives as ongoing danger, long after the original threat has passed.

PTSD can develop following a single acute event — combat, assault, an accident, a medical emergency — or through prolonged exposure to adversity, abuse, neglect, or relational harm over time. The latter is sometimes called complex PTSD (C-PTSD), and it tends to present with a broader range of symptoms: difficulty regulating emotions, deep disturbances in self-perception, chronic feelings of shame or worthlessness, and patterns of relating that were adaptive in the original traumatic environment but cause significant suffering in current life.

Conventional PTSD treatments, including prolonged exposure, cognitive processing therapy, and EMDR, have meaningful evidence behind them. But a significant proportion of people with PTSD, particularly those with complex presentations, do not achieve full remission through these approaches alone. At InnerMost, we work with people across the full spectrum of trauma, from acute PTSD to deeply entrenched complex presentations, offering an integrated model that goes further than what most NYC providers offer.

• PTSD affects an estimated 12 million adults in the United States at any given time, with lifetime prevalence around 20 percent.
• Complex PTSD, arising from prolonged or repeated trauma, often requires more than standard trauma protocols to achieve lasting recovery.
• Ketamine-assisted psychotherapy is one of the most promising emerging treatments for PTSD, targeting the neurological underpinnings of trauma that conventional therapy struggles to reach.

Trauma treatment is one of the areas where the limitations of conventional psychiatry are most visible. Medications can blunt the intensity of symptoms, but they don’t process the underlying material. Talk therapy can help people understand what happened, but understanding alone rarely shifts the nervous system’s encoded response. And for many people with complex trauma histories, the relational dimensions of healing, learning to trust, to feel safe in the body, to tolerate intimacy without bracing for harm, are themselves the work.

At InnerMost, we approach PTSD and trauma treatment through an integrated model that addresses all of these dimensions at once. Ketamine-assisted psychotherapy creates a non-ordinary state in which traumatic material can be approached with less reactivity and more curiosity, allowing for processing that is difficult or impossible in an ordinary state of consciousness. Trauma-informed psychotherapy, using IFS, AEDP, and Gestalt approaches, provides the relational container and the therapeutic skill to work safely with what arises. And integration sessions after each dosing session are where those experiences are woven into lasting change.

We offer multiple evidence-based treatment options for PTSD and trauma, each suited to different clinical presentations and patient needs. Your InnerMost care team will help you determine the right fit during your initial consultation.

We work with adults in Manhattan and across New York City who are navigating PTSD and trauma in all its forms. Many of our patients have been through years of therapy and medication without achieving the relief they were looking for. If that describes your experience, you are exactly who we are here to serve.

• People with acute PTSD following a specific traumatic event, including accidents, assault, medical trauma, or sudden loss
• Individuals with complex PTSD (C-PTSD) arising from prolonged or repeated trauma, including childhood abuse or neglect, domestic violence, or chronic relational harm
• Veterans and first responders navigating combat-related or occupational trauma
• People whose PTSD co-occurs with depression, anxiety, substance use disorder, or suicidal ideation
• Individuals who have tried standard trauma protocols, including prolonged exposure or EMDR, without achieving full remission
• Those who want to approach their trauma history with the added safety and spaciousness that ketamine-assisted psychotherapy can provide

Trauma rarely travels alone. Many of the people we work with are also navigating depression, anxiety, substance use, and the relational consequences of a trauma history that has shaped how they move through the world. Our integrated model is designed to address these layered presentations with the depth and care they require.

• Depression
• Anxiety Disorders
• Suicidal Ideation
• Substance Use Disorder
• Chronic Illness

Our integrated PTSD and trauma treatment model works on multiple levels simultaneously. Here is what the research and our clinical experience show:

Healing from trauma is not linear, and your treatment at InnerMost will be calibrated to your pace, your history, and your readiness. Here is how the process typically unfolds:

For people with trauma histories, the environment in which care is received carries particular weight. A space that feels clinical, impersonal, or unsafe can activate the very responses that treatment is trying to address. At InnerMost, our Manhattan center at 137 East 25th Street, 11th Floor, in the Nomad neighborhood was designed with the nervous system in mind: calming materials, private treatment rooms, and an atmosphere of safety and containment that supports the kind of deep inner work that trauma healing requires.

Our center is easily accessible from Midtown, Flatiron, Gramercy, Chelsea, and the East Village. Telehealth consultations are also available for New York residents.

We believe financial considerations shouldn’t stand between you and effective trauma care. Here’s what you need to know:

If you’re in Manhattan or anywhere in New York City and looking for trauma treatment that goes further than what you’ve tried before, we’d love to hear from you. Healing from trauma is possible. It takes the right support, the right approach, and a team that understands what the work actually requires. Schedule a free discovery call with an InnerMost care coordinator. There’s no obligation and no pressure. We’re here to listen.