Member Facilitators

Reflective Healing Center is the first approved micro healing center in Northern Colorado and we couldn’t be more proud to support the growing interest in psilocybin therapy by creating a collaborative community of licensed practitioners.

Reflective Healing Center is more than just a place to receive quality mental health care; it's a hub for community and connection. We're building a culture of practitioners who we warmly refer to as our ‘members’, that share a deep respect for medicine work and a commitment to safe, ethical, and reverent practices to meet the needs of our community by providing psilocybin services.  By being a part of the RHC community, licensed facilitators will have the chance to connect with community members who are interested in accessing the new services available under the Natural Medicine Health Act. Reflective Healing Center aims to be a connection point for facilitators to access to the operational systems and resources they need to practice, all while offering these skilled providers referrals from our growing waitlist. At RHC, we value the sacredness and Mystery of this work and we aim to bring practitioners together in that shared intention to help those in need of quality psilocybin assisted services. 

Headshot of Aiya Leah B. Staller.
  • I am passionate about supporting people in connecting with their innate gifts, embodied empowerment, and capacity to move through life with greater pleasure and ease. My work centers on helping you anchor the wisdom that naturally emerges when you come into deeper relationship with yourself. I understand the sensitive, creative, and sometimes tender landscapes of the human psyche—the places where fear, resistance, and longing coexist. I bring warmth, practicality, and gentleness to help those parts find safety and integration.

    Beyond the individual, I attune to the systemic and cultural influences that shape each person’s experience, welcoming the unique kaleidoscope of identities and histories that make you who you are.

    For over a decade as a somatic art therapist, I have had the honor of working with trauma survivors, supporting LGBTQ+ clients in self-celebration, tuning into the strengths of neurodivergent clients, supervising new clinicians, and engaging transpersonal explorations within therapy. I am now deepening this work through psilocybin and ketamine-assisted therapy, blending embodied creative processes with the transformative potential of medicine work.

    I am a Registered Art Therapist (ATR-BC), Certified Sensorimotor Psychotherapist, Licensed Addiction Counselor (LAC), Licensed Professional Counselor (LPC), and Approved Clinical Supervisor (ACS). I am a Naropa University graduate and a lifelong learner.

Headshot of Becky Natenberg.
  • Becky Natenberg is a Licensed Professional Counselor in the state of Colorado and the owner of Zoetic Counseling. She has been in private practice in Denver for 11 years, specializing in trauma, anxiety, and enjoys working with people who are ready to step in to a new season of their life. Becky completed Naropa University’s Psychedelic Assisted Therapy program in 2023 and currently stewards psychedelic assisted psychotherapy for individuals and groups, as well as provides psychedelic integration. In addition, she is certified in EMDR therapy. Becky received her BA in Psychology from University of Colorado -Boulder in 2008 and MA in Clinical Mental Health Counseling from University of Colorado-Colorado Springs in 2014. Becky brings her love of nature and movement into her work. In addition to her professional role, Becky relates to being a yogi, mountain biker, snowboarder, runner, social gatherer, spiritual explorer, live music enthusiast and lover of dance. Becky combines her robust clinical background with her experience with altered states of consciousness to support her work with psychedelics.

Headshot of James Paul Hoeffler.
Headshot of Julie Reichenberger.
Headshot of Koelle Simpson.
Headshot of Kylie House.
Headshot of Laia Jorba Galdos.
Headshot of Sarah Rhodes.
Headshot of Tali Wertheimer.
  • Felicia Anderson, MSNA, CRNA, NMFT, Integrative Nurse Anesthetist, Buddhist Chaplain in Training

    A devoted mother of two, dedicated spouse, Buddhist practitioner, follower of Christ, and lover of wild places, Felicia Anderson embodies a life of contemplative action—accompanying others as they awaken to their own sacred unfolding within the ordinary rhythms of life.

    For two decades, Felicia has served as a Certified Registered Nurse Anesthetist and Intensive Care Nurse, guiding patients through states of profound vulnerability. She recently completed Psilocybin Facilitator Training through Naropa University and Elementals Psychedelics, deepening her commitment to integrative approaches to healing.

    A chaplain-in-training with the Upaya Zen Center’s Buddhist Chaplaincy Program, Felicia’s capstone—_The Role of the Buddhist Chaplain in Psychedelic Facilitation_—explores the intersections of contemplative practice, end-of-life care, and psychedelic-assisted healing. Her work focuses on the power of action, forgiveness, compassion, surrender, and bearing witness as pathways to spiritual formation. Grounded in both Buddhist wisdom and clinical insight, her integrative approach honors the sacred and the secular as interdependent dimensions of human wholeness.

  • I am currently retired. I have previously enjoyed careers in academic and corporates science as a Moleculr Biologist, and as an FAA Certificated aircraft and helicopter pilot as well as an Airframe and Powerplant Mechanic with Inspection Authorization. For the last 25 years we have lived in Alaska and owned and run an aircraft and helicopter maintenance and rebuild shop in Anchorage, as well as a charter fishing business in Seward, AK. I have had Prostate Cancer twice in the last seven years. I have been facilitating psilocybin journeys with cancer patients since getting my Psilocybin Facilitator Certification in 2023. I earned my Death Doula Certificate in early 2025 to support my Facilitation practice.

  • I blend trauma therapy approaches - Internal Family Systems (IFS) and EMDR -in my work with psilocybin. I believe in taking a mindful approach to working with people's nervous systems. I have a strong background in trauma and support people who are ready to move through old stories and held beliefs that no longer serve them in their lives.

  • Koelle Simpson is a somatic therapist, life coach, horse whisperer, spiritual mentor with more than twenty years of experience supporting clients. She is an advanced Somatic Experiencing practitioner through Dr. Levine as well as a DARe Attachment Theory practitioner through Dr. Heller. Additionally, Koelle is a Psychedelic Somatic Institute (PSIP) therapist and holds a bachelor’s in psychology from Naropa University. Koelle began supporting clients with psychedelic therapy in 2010. Over the past fifteen years she has come to appreciate the profound growth and inner transformation that can take place when sacred entheogens are held with reverence and mindful facilitation.


    Throughout Koelle’s personal healing journey, starting in early childhood, horses became an important of part discovering how to restore trust in herself and others. This journey to transform the effects of trauma led her to become the founder of an internationally renowned Equus Coaching(R) movement. Today, Koelle supports individual clients and leads nature-based retreats throughout the US and abroad, all of which are guided by the wisdom of animals. She strives to be a humble student of life and marvels at the magic and resilience of the human spirit. Koelle lives in Fort Collins, Colorado with her husband Patrick Gaines.

  • Kylie House, M.D. is a psychiatrist who values complexities, mysteries, seemingly opposite truths, and surprises. These leanings have certainly drawn her toward her work with psychedelic medicines. From the western perspective, she has appreciated the technical knowledge gained of these medicines from the linear and deductive scientific approach, and she endeavors to use her medical knowledge and skills when needed. At the same time, she continues to be humbled by the wisdom imparted from these medicines, who, as her indigenous teachers have taught her, bring their own conscious energy to the interdependent nature of our wellbeing.

  • Metabolizing trauma lies at the heart of my work—guiding the passage from carrying trauma as an identity to stepping into a larger belonging with oneself and the world. I approach this journey through the wisdom of the body in movement, listening to the language of sensation, emotion, thought, and spirit as they weave together a path toward resilience. My practice welcomes the fullness of human complexity—plural identities, political realities, and layered stories—inviting each person to rediscover their own somatic dialogue. Through embodied practices, I hold space for clients to reconnect with the deeper current of their spiritual selves and to feel more at home in their skin.

    This work grows from over sixteen years as a therapist, educator, and international trainer, where I have witnessed healing emerge in many forms. Alongside therapy, I support other therapists as a teacher, supervisor, and mentor, walking with them as they cultivate their own presence and path. My calling is both personal and collective: to accompany others in remembering that healing is not only recovery from pain, but also an opening into aliveness, relationship, and belonging.

  • Hello! My name is Sarah. I am a former pediatrician who is now wandering the wilds of earth and heart to learn more deeply the true nature of healing.

    I believe that each of our lives is, without exception, a holy expression of love. I believe that we belong here…here to our own bodies and nervous systems and hearts; here to this animate Earth; here to this present moment. I believe that healing is the journey of coming home, again and again, to this eternal center of love and belonging. Mushrooms can be powerful allies on this journey home.

    My formal training in psychedelic facilitation is through the Synthesis Institute in the Netherlands, and through Elemental Psychedelics here in Colorado. Extensive experience with the nature-based Animas Valley Institute has provided the primary map by which I navigate the mysterious terrain of the psyche.

    I am here as a companion on the journey home to yourself; my goal is to help you listen to the deepest callings of your Soul and to walk your own truest path wherever it may lead.

  • Tali Wertheimer, MA, is an integrative psychotherapist with advanced training in Internal Family Systems (IFS), Eye Movement Desensitization and Reprocessing (EMDR), and Somatic Psychotherapy. She holds a master’s degree in Mindfulness-Based Transpersonal Counseling from Naropa University and is also trained as both a meditation and yoga teacher.


    Tali’s therapeutic approach is rooted in embodiment and spirituality, weaving together trauma-informed modalities with a deep respect for the wisdom of the body and psyche. In addition to her clinical training, she has extensive experience with plant medicines, cultivating a decade-long personal relationship with ayahuasca in the Shipibo lineage. She is trained in somatic psychedelic facilitation and brings this background to her work with clients exploring expanded states of consciousness.


    As a queer, first-generation American, Tali brings lived experience and cultural sensitivity to her practice. She specializes in supporting individuals navigating trauma, identity exploration, sexuality, grief, and major life transitions. Tali works collaboratively with clients to create a compassionate and grounded therapeutic space where healing can unfold in connection to both inner and transpersonal resources.
    Her work bridges modern psychotherapeutic practices with contemplative and indigenous traditions, offering an integrative path toward resilience, wholeness, and authentic self-expression.