About Us
The Holos Collective provides high-quality training, consultation and support for psychedelic-assisted therapists in NW Arkansas and beyond.
Our intention is to increase access to transpersonal and psychedelic mental health treatments in Northwest Arkansas and provide collaborative care within a community of aligned clinicians. We explore best practices and innovative and holistic treatment modalities for the people we serve.
We provide Ketamine Assisted Psychotherapy in our offices in Fayetteville, AR with training and support for therapist wishing to offer KAP and psychedelic integration to their clients.
Holos Collective was founded by Angie Leek, a Licensed Professional Therapist / Licensed Marriage Family Therapist, clinical supervisor, IFS level 1 therapist, and Somatic Experiencing Practitioner.
Inspired by her own experiences with a challenging psycho-spiritual crisis and a disappointment with traditional methods of treatment Angie has dedicated her work to “finding a better way”.
Her studies and personal experiences along the way led to the discovery that psychedelic medicines, when used in the context of a therapeutic relationship can help facilitate healing and wholeness.
Angie is a consultant and lead therapist for a psychedelic clinical trial site, and has completed training to work with MDMA assisted psychotherapy, 5MeoDMT and nnDMT in clinical trial settings. She is a core faculty instructor for Psychedelics Today’s VITAL training program
She offers Ketamine-assisted psychotherapy and supports other therapists in learning to provide this modality to their clients.
Angie serves as the clinical and training director for the Holos Collective.
Angie Leek, LMFT/LPC-S, SEP
Founder and Clinical Director
Dr. Ryan Mahelona is a board-certified psychiatrist and psychotherapist with fellowship training in integrative and psychedelic psychiatry. He provides holistic, ethical, and patient-centered care using a combination of thoughtful prescribing and deprescribing practices, the NADA protocol (a form of auricular acupuncture), and partnership with well-trained therapists to offer psychedelic-assisted psychotherapy.
Dr. Mahelona completed his psychiatry residency in Phoenix, Arizona, followed by an Integrative Psychiatry fellowship at the Hines VA in Chicago. His specialty training also includes MDMA-assisted psychotherapy with MAPS, and ketamine-assisted psychotherapy through the Holos Collective and Polaris Insight Center.
Beyond his medical practice, Dr. Mahelona is pursuing an education in yoga therapy with Circle Yoga Shala and is working towards his purple belt in Brazilian jiu-jitsu with Fayetteville Jiu Jitsu.
