microdosing therapy microdosing therapist

Therapist & Specialist Network

Since the early days of Microdosing Institute, we have been successfully guiding people through their microdosing journeys. Along the way, we discovered that sometimes our clients’ needs stretch beyond that of what microdosing (alone) is capable of. Our intention is always to offer people access to the guidance that truly serves them, and therefore we built a network of various coaches and therapists. This network consists of coaches and therapists from both mainstream and alternative health care that are familiar with psychedelics’ potential healing effects.

Each person is unique and has a remarkable story and reason when they approach us for guidance during their microdosing and/or macrodosing process. With our network of coaches, psychologists, and therapists—each with their expertise—we can guide your specific, individual process. Together we will look at which route suits you best.

Meet the therapists

Marijn Schrieken

Marijn Schrieken

Body-oriented Trauma Therapist & Coach

Marijn is a certified body-oriented Trauma Therapist, guiding people to release their bodies from stress and tension back into the natural flow of life. The Somatic Experiencing is a body-oriented methodology based on the natural trauma response of wild mammals—shaking. It works beautifully in combination with psychedelic practices and maximizes healing and subsequent integration.

  • Area(s) of expertise: Somatic Experiencing 
  • Focus: trauma, psychedelic integration
  • Type of clients: individuals
  • Education: N/A 
  • Certifications: Somatic Experiencing (Peter Levine), body-oriented coaching (Atma), Neuro-affective Relational Model (NARM)
  • Language(s): Dutch and English 
  • Location(s): Online via Skype/Zoom and Amsterdam, The Netherlands
Pieter Meurs

Pieter Meurs, MD

Holistic Doctor

Pieter has a background in traditional medicine, worked in psychiatry in clinics and later in the Integrative Psychiatry department (CIP). Later, he started a holistic healthcare practice called Aquarius that operates internationally. He combines his knowledge of traditional medicine with alternative practices and principles, including yoga, meditation, and plant medicine, to provide the most holistic approach possible.

  • Area(s) of expertise: traditional medicine, yoga, meditation, plant medicine, soundhealing 
  • Focus: microdosing with truffles, addiction
  • Type of clients: individuals 
  • Education: Medicine (M.Sc.)
  • Certifications & Licenses: N/A
  • Language(s): Dutch and English 
  • Location(s): Online via Skype/Zoom and The Veluwe, The Netherlands
Regina Hess microdosing

Dr. Regina U. Hess

Clinical Psychologist & Body-Centered Gestalt Psychotherapist

Regina is a clinical psychologist, researcher, supervisor, and body-centered Gestalt psychotherapist, creative therapist, and transpersonal therapist specialized in the multidimensionality of trauma and transformation for more than 20 years. She teaches internationally. I am a member of the Swiss Medical Society for Psycholytic Therapy, and I am in the Integration Team of the MIND European Foundation for Psychedelic Science as co-developer an co-facilitator of integration programs and integration therapy trainings for professionals.

  • Area(s) of expertise: psychedelic integration, trauma-informed body centred psychotherapy
  • Focus: psychedelic integration, multidimensional trauma and transformation, meaning of life, individual, collective and ecological transformation
  • Type of clients: individuals, couples, and groups.
  • Education: Bachelor and Master in Clinical Psychology & Psychiatry,  Ph.D. in Transpersonal Psychology and Embodied Phenomenological Research
  • Language(s): German and English 
  • Location(s): Online via Skype/Zoom, The Netherlands
Jeanine Souren Microdosing

Jeanine Souren

Psychologist, Psychotherapist, Relationship & Family Therapist, Sexologist

Jeanine Souren is a licensed psychotherapist, family & couples therapist, and sexologist. She has a private practice in Amsterdam, works for Field Trip, and is the founder of the Time For You, Time For Each Other, and Time For Family programs. These programs are fast-track therapy- and coaching options for immediate impact, sustainable change, and measurable results.

  • Area(s) of expertise: EMDR, Systemic (Family) Therapy, ACT (Acceptance and Commitment Therapy), Family Constellations, Schema-focused Therapy, psychotherapy, mindfulness, psychodrama
  • Focus: family, relationship, sexuality, depression, anxiety, burnout, (C)PTSD, and addiction
  • Type of clients: individuals and couples
  • Education: Psychotherapy (B.Sc.), Sexology (B.Sc.),
  • Certifications & licenses: General Hypnotherapy, certified coach (ICF), ACT Trainer, Mindfulness Trainer, EMDR Practitioner, System Therapist, and Psychotherapy
  • Language(s): Dutch and English 
  • Location(s): Online via Skype/Zoom and Culemborg, The Netherlands
Donca Vianu therapist

Donca Vianu, MD

Consultant psychiatrist and Psychedelic Integration therapist

Donca Vianu, MD is known in the Netherlands and Germany as a highly skilled therapist for psychedelic experiences, in which she was a forerunner for many years. She is a psychiatrist and psychotherapist with more than 40 years work experience spread over different countries and cultures, of which 30 years in the Netherlands. There, she worked at governmental institutions for mental health and in her own practice.

As a psychotherapist, she is trained in various
methodologies, with an emphasis on the hypnotherapy treatment of complex PTSD and intergenerational transmission of trauma, cognitive behavioural therapy, gender and relationship problems and transcultural aspects of mental problems. Her life long interest in spirituality led to a study in comparative religions and later in Buddhist psychology
with Thich Nhat Hanh.

  • Area(s) of expertise: PTSD and trans-generational transmission of trauma, gender issues, intercultural communication.
  • Additional services: consulting for antidepressant or psychiatric medication tapering (always in consultation with the psychiatric professional where you are under treatment)
  • Type of clients: individuals
  • Education: Psychiatry (MD) and Psychotherapy, Hypnotherapy, Focusing, Active Imagination, amongst others. 
  • Language(s): English, Dutch, German, French, Rumanian
  • Location(s): Online via Skype/Zoom, Portugal
Patrycja Radecka & Koen de Koning

Patrycja Radecka &
Coen de Koning

Therapeutic Sitting Service

Patrycja and Coen offer therapeutic guidance to people who want to experience the healing effects of magic truffles. They have a rich and deep psychological foundation and specialize in preparing and integrating psychedelic experiences for emotional and mental problems. They can guide you in the investigation of your subconscious and relate to your inner defense systems. 

  • Area(s) of expertise: Cognitive Behavioral Therapy, Mindfulness Acceptance Commitment Therapy (ACT) Internal Family Systems (IFS), Hakomi Therapy, NLP, Somatic Therapy
  • Focus: magic truffles, depression, anxiety, addiction
  • Type of clients: individuals 
  • Education: Psychology (M.Sc.) (Patrycja). Physics (B.Sc.) (Coen)Mental Health Therapy, Neuroscience and Mindfulness, MAPS training  (Patrycja). 
  • Certifications & licenses: 
  • Language(s): Dutch and English 
  • Location(s): Online via Skype/Zoom and Rotterdam, The Netherlands

Rob ter Keurs

Physiotherapist, Haptonomer & Personal Coach

Rob ter Keurs has a passion for people and uses his background as a physiotherapist,  transpersonal psychology as a starting point in his haptonomy sessions. During these sessions, the emotional world of the client is the focal point. Through touch, he helps you become aware of the sensations and experiences in your body.

  • Area(s) of expertise: Haptonomy and transpersonal psychology 
  • Focus: NLP, Reiki, Emotional Freedom Technique, Holotropic Breathing, and Shamanic Techniques. 
  • Type of clients: Individuals
  • Education: Physiotherapy (Tim van der Laan Academy)  
  • Certifications & Licenses: Haptonomy (Otto Huizinga) 
  • Language(s): Dutch and English 
  • Location(s): Online via Skype/Zoom or Amstelveen, The Netherlands

Retreat centers & organizations

roots & wings microdosing

Roots & Wings

Truffle retreats

Roots & Wings is a retreat center offering psychedelic experiences with an emphasis on integration. These legal, Amsterdam-based retreats work with magic truffles containing psilocybin and focus on personal and professional development. To help people get the most out of their psychedelic experiences, they use life coaching principles, body-oriented practices, and ancient wisdom.

PSN microdosing institute parter

Psychedelic Society (PSN)

Truffle Sitter Service

Psychedelic society of the Netherlands offers a trusted and high-valued trip sitter service. For many people, it’s easier to reap the benefits of microdosing after experiencing a high-dose psychedelic session. For many people, this seems daunting and scary. Having an experienced and reliable trip sitter present can help soothe the mind and ensure a pleasant experience. 

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