Threshold Integrative Mental Health for the Whole Person‍ ‍

Not just treatment. Transformation.‍ ‍

Psychiatric mental health care, medication management, and psychotherapy for adolescents and adults in Oregon & Washington

This is support for the moments when something is changing, ending, or wanting to begin anew.

Unfolding. Healing. Becoming.

You don’t have to cross life’s thresholds alone.

Asher Bar-Nes Caldwell, PMHNP, providing psychodynamic psychiatry, psychotherapy, and medication management in Portland, Oregon.

Welcome

I’m Asher.

I’m a nurse practitioner who is dual board-certified in both psychiatric mental health and palliative care. My approach integrates evidence-based psychiatric care, existential psychotherapy, and specialized training in psychedelic-assisted therapy to support people navigating trauma, identity shifts, serious illness, and all the major transitions of life.

I came to this work through years of caring for people at some of life’s most vulnerable thresholds—serious illness, grief, uncertainty, and profound change. Those experiences shaped how I understand suffering, resilience, and what truly matters when life no longer feels the way it once did or the way we feel it should.

I understand personally and professionally how identity, belonging, and meaning shape mental health. Care here is steady, affirming, compassionately directive, and deeply human — grounded in both science and meaning.

We are human beings, always becoming. I’m here to support you as you become.

I’m here for you when you’re ready to begin.