Carrie McMullin, Psy.D.
Dr. Carrie McMullin is both a licensed psychologist and a licensed psilocybin facilitator with a 20-year career in mental health, providing client-centered care for a wide range of concerns including depression, anxiety, and trauma. Born and raised in the Pacific Northwest, meaningful personal experiences with non-ordinary states led her to reflect on the nature of the mind and the human capacity for flexibility and growth — eventually drawing her from undergraduate study through research in a neuroscience lab to a doctoral degree in clinical psychology. As a facilitator, she is warm and gentle, and values helping clients connect to and find compassion for themselves.
Carrie
Works Best With:
Self-Worth & Identity Work
Clients with mental health, self-worth, or self-exploration goals who are ready to move from self-criticism toward self-acceptance.
Trauma History
Those carrying a trauma history who are looking for a generalist facilitator with a grounded, non-specialist approach.
Deeper Understanding
Carrie's main priority is providing a safe, ethical, caring presence for clients who choose to pursue this uniquely vulnerable experience, investing heavily in the preparation stage to create a strong foundation of safety. She draws from evidence-based approaches while always prioritizing the client's hopes and choices, offering thorough informed consent, support and collaboration for a personally-tailored journey, and trust-building within a framework that is culturally-responsive and LGBTQ+ affirming.

Work with
Carrie
- 20 years clinical psychology experience
- Client-centered somatic approach with emotional containment
- MDMA Assisted Therapy for PTSD training
Client Outcomes
Since our inception, Odyssey has had the privilege of serving 600+ clients. We request feedback from every person we work with, and want to share this information to support others who are exploring whether psilocybin-assisted treatment may be right for them.
We asked our clients: How personally meaningful was the Odyssey Experience for you?
Real Stories From Real Participants
The Journey
Match: find your facilitator
- Exploration CallA brief, introductory conversation to discuss your goals and learn how the process works.
- Facilitator Meet & GreetA deeper 1-on-1 meeting to ensure a strong personal connection and mutual trust with your facilitator.
- BookingThe final coordination of your session dates and the scheduling of your upcoming consultation.
Match: find your facilitator
- Exploration CallA brief, introductory conversation to discuss your goals and learn how the process works.
- Facilitator Meet & GreetA deeper 1-on-1 meeting to ensure a strong personal connection and mutual trust with your facilitator.
- BookingThe final coordination of your session dates and the scheduling of your upcoming consultation.
Match: find your facilitator
- Exploration CallA brief, introductory conversation to discuss your goals and learn how the process works.
- Facilitator Meet & GreetA deeper 1-on-1 meeting to ensure a strong personal connection and mutual trust with your facilitator.
- BookingThe final coordination of your session dates and the scheduling of your upcoming consultation.
Match: find your facilitator
- Exploration CallA brief, introductory conversation to discuss your goals and learn how the process works.
- Facilitator Meet & GreetA deeper 1-on-1 meeting to ensure a strong personal connection and mutual trust with your facilitator.
- BookingThe final coordination of your session dates and the scheduling of your upcoming consultation.

Work with
Carrie
- 20 years clinical psychology experience
- Client-centered somatic approach with emotional containment
- MDMA Assisted Therapy for PTSD training
Odyssey’s Private Program Includes:

Health Screening & Intake
A comprehensive, multi-step screening process - led by psychiatrists and specialized physicians as needed - to ensure safety and readiness.
Preparation Guidebook
Expertly crafted by leading psychedelic authors to support evidence-based preparation practices.
Two Preparation Sessions
Two or more 60-minute virtual preparation sessions with your matched facilitator to set intentions and build trust.

Travel & Logistics Support
Helpful materials to guide your travel planning and make the most of your journey to Oregon or Colorado.
Premier, Lab-Tested Psilocybin
Precisely dosed, high-quality psilocybin selected with your intentions and safety in mind.
Private Psilocybin Session
A full-day, private psilocybin experience at a beautiful, licensed facility reserved for you.

Integration Guidebook
A thoughtfully designed resource to help you navigate and deepen the integration process.
Two Integration Sessions
Two or more 60-minute virtual integration sessions with your facilitator for reflection and ongoing support.
Two Weeks of On-Call Integration Support
Direct access to your facilitator for real-time support during your initial integration period.

Unlimited Monthly Integration Circles
Community-based virtual integration circles, offering connection with fellow journeyers each month.
Continued Care Support
Up to five free therapy sessions for anyone in need, with access to vetted therapists and coaches to ensure continued emotional support.
Alumni Benefits
A 10% discount for retreats and 20% for private sessions, plus early access to new retreats and future offerings.
Customer Reviews
[Carrie] was absolutely amazing and informative and truly helped me get what I needed from my journey.
"I came to the program because I was struggling with burnout, anxiety, and depression. I sensed that a lack of self-compassion was keeping me from accepting parts of my past and moving forward in a meaningful way. Working with Carrie gave me the support and preparation I needed to face these challenges. Her presence and guidance helped me build the internal bridges that allowed me to connect with and make peace with difficult childhood experiences. Through this work, I’ve found a deeper sense of clarity and emotional grounding. I’m genuinely grateful for the growth I’ve experienced, and for the role Carrie played in helping me get there."
“My journey was dark and stormy - and it allowed me to see myself with clear skies and a clarity that I’d never imagined. I’ve been working with my doctor and I’ve never been healthier, mentally or physically. I want to thank you again for being such an important part of my healing. Wishing you the best always, and I hope you know how important the work you are doing is for patients like me.”
"Carrie is an exceptional facilitator—professional, compassionate, and deeply grounded. From preparation through integration, she brought a steady, supportive presence that made me feel completely safe and seen. During the journey itself, her calm, intuitive guidance allowed me to fully surrender to the experience, knowing I was in truly capable and caring hands. She held space with such quiet strength and clarity—it made all the difference. I would absolutely work with her again and recommend her without hesitation. Carrie brings a rare combination of skill, care, and steadiness to this work.”
"Carrie was so many things: empathetic, compassionate, attentive, insightful, supportive, respectful, non-judgmental; she was the perfect fit (facilitator) for my psilocybin experience and journey. Odyssey was my lifeline to emotional peace after 60 years of chaos, heartache and pain."
"Both the preparation phase and the day itself, my facilitator, Dr. Carrie, guided me with profound compassion and empathy."
"Carrie was welcoming, warm, understanding, patient, and the perfect guide for me along this journey. I felt comfortable with Carrie right away, and remained so throughout my experience."
"Dr. Carrie was wonderful! I couldn’t have chosen a better facilitator. I felt very safe with her during a time I was most vulnerable. I never once felt unsupported. Dr. Carrie [and] Odyssey were extremely professional, very knowledgeable. I felt seen, heard, and valued as an individual. I would recommend Dr. Carrie [and] Odyssey to anyone looking to experience a psilocybin journey."

Start Your Journey With
Carrie
- 20 years clinical psychology experience
- Client-centered somatic approach with emotional containment
- MDMA Assisted Therapy for PTSD training




































[Carrie] was absolutely amazing and informative and truly helped me get what I needed from my journey.
"I came to the program because I was struggling with burnout, anxiety, and depression. I sensed that a lack of self-compassion was keeping me from accepting parts of my past and moving forward in a meaningful way. Working with Carrie gave me the support and preparation I needed to face these challenges. Her presence and guidance helped me build the internal bridges that allowed me to connect with and make peace with difficult childhood experiences. Through this work, I’ve found a deeper sense of clarity and emotional grounding. I’m genuinely grateful for the growth I’ve experienced, and for the role Carrie played in helping me get there."
“My journey was dark and stormy - and it allowed me to see myself with clear skies and a clarity that I’d never imagined. I’ve been working with my doctor and I’ve never been healthier, mentally or physically. I want to thank you again for being such an important part of my healing. Wishing you the best always, and I hope you know how important the work you are doing is for patients like me.”
"Carrie is an exceptional facilitator—professional, compassionate, and deeply grounded. From preparation through integration, she brought a steady, supportive presence that made me feel completely safe and seen. During the journey itself, her calm, intuitive guidance allowed me to fully surrender to the experience, knowing I was in truly capable and caring hands. She held space with such quiet strength and clarity—it made all the difference. I would absolutely work with her again and recommend her without hesitation. Carrie brings a rare combination of skill, care, and steadiness to this work.”
"Carrie was so many things: empathetic, compassionate, attentive, insightful, supportive, respectful, non-judgmental; she was the perfect fit (facilitator) for my psilocybin experience and journey. Odyssey was my lifeline to emotional peace after 60 years of chaos, heartache and pain."
"Both the preparation phase and the day itself, my facilitator, Dr. Carrie, guided me with profound compassion and empathy."
"Carrie was welcoming, warm, understanding, patient, and the perfect guide for me along this journey. I felt comfortable with Carrie right away, and remained so throughout my experience."
"Dr. Carrie was wonderful! I couldn’t have chosen a better facilitator. I felt very safe with her during a time I was most vulnerable. I never once felt unsupported. Dr. Carrie [and] Odyssey were extremely professional, very knowledgeable. I felt seen, heard, and valued as an individual. I would recommend Dr. Carrie [and] Odyssey to anyone looking to experience a psilocybin journey."






























































































































