Training
Join our world-class Psychedelic-Assisted Therapy (PAT) programs, where practical training meets legal and ethical clinical practice.
US Practitioner Training
We offer practical, expert-led online training for U.S. therapists, clinicians, and healthcare professionals looking to integrate ketamine therapy into their practice.
Why Train with ATMA CENA?
EXPERIENCED INSTRUCTORS
Learn from established U.S. and Canadian clinicians who actively practice ketamine-assisted therapy.
FULLY ONLINE
& FLEXIBLE
Self-paced modules with live Q&A sessions for direct engagement.
PROVEN
CURRICULUM
Focused on clinical applications, ethical considerations, and best practices to ensure real-world effectiveness.
PROFESSIONAL
CERTIFICATION
Build credibility and attract more clients with recognized certification.
training options
Ketamine Introduction
Bundle
A solid foundation in Ketamine-Assisted Therapy (KAT) for professionals getting started.
Includes:
- Introduction to Psychedelic-Assisted Therapy
- Ketamine-Assisted Therapy (KAT) Clinical Foundations
- Live Q&A and interactive case discussions
Who should enroll?
Therapists, psychologists, physicians, and healthcare professionals interested in offering ketamine therapy.
$1980 USD + tax
Ketamine Advanced
Bundle
A comprehensive understanding of ketamine therapy and advanced clinical applications.
Includes:
- Introduction to Psychedelic-Assisted Therapy
- Advanced Psychedelic-Assisted Therapy Certification Program
- Ketamine-Assisted Therapy (KAT) Clinical Foundations
- Live case studies & expert mentorship
Who should enroll?
Clinicians, psychiatrists, and mental health professionals ready to integrate advanced ketamine therapy into their practice.
$4680 USD + tax
Join the movement: Register now
Everyone is eligible for our programs, whether you are regulated or non-regulated, or just a life long learner!
Our programs run on a cohort basis. After checkout, you’ll be prompted to select which cohorts work best for you based on which bundle you registered for.
Our upcoming dates are:
Introduction to Psychedelic- Assisted Therapy
May 6, 2025
September 9, 2025
November 4, 2025
Advanced Psychedelic-Assisted Therapy Certification Program
April 3, 2025
September 4, 2025
Ketamine-Assisted Therapy Clinical Foundations
February 11, 2025
October 14, 2025
Why ketamine assisted therapy?
Ketamine therapy is an effective treatment for depression, PTSD, and anxiety, offering options for patients who haven’t responded to traditional therapies. Adding KAT to your practice can:
- Expand your service offerings
- Improve patient outcomes
- Strengthen your professional expertise
Be Part of a Growing Network of Ketamine Therapy Providers
ATMA CENA provides practical, evidence-based training that helps professionals deliver ketamine therapy safely and effectively. With expert instruction, a structured curriculum, and flexible online access, you gain real-world skills that benefit both your practice and your clients.
Meet your instructors

Janis Phelps
PhD, Director of Psychedelic Studies and Research – CIIS

Mark Haden
MSW, Qi Integrated Health – Clinical Supervisor, Adjunct Professor – UBC

Dr. Anthony Bossis
PhD, Clinical Assistant Professor, Department of Psychiatry NYU

Dr. Devon Christie
MD, CCFP, RTC (Relational Somatic Therapy)

Dr. Alex Belser
PhD Cybin – Chief Clinical Officer, Yale University – Clinical Research Fellow

Dr. Pam Kryskow
MD, Roots To Thrive Program – Medical Lead

Dr. Scott Shannon
MD, Principal Investigator and Therapist

Dr. Ben Malcolm
PharmD, MPH, Spirit Pharmacist – Founder

Dr. Rakesh Jain
MD, MPH, Psychiatrist, Clinical Professor – Texas Tech University School of Medicine

Dr. Saundra Jain
MA, PsyD, LPC, Psychotherapist

Kim Haxton
Indegeneyez – Co-Founder, Member of Wasauksing First Nation, Ontario

Zach Walsh
PhD Psychologist, Associate Professor – UBC

Dr. Aviva Fohrer
MD, Triple Board Certified in Addiction, Family, & Preventative Medicine

Mark Cornfield
MD, FRCPC, Psychiatrist

Susan McBride
RN, MTS, RSW

Trevor Millar
Ambio Live Sciences Inc. – Co-Founder, Ibogaine Facilitator

Ian Mitchell
Emergency Physician & Associate Clinical Prof., UBC

Bruce Sanguin
Psychotherapist, Clinical Fellow at CAMFT

Philippe Lucas
PhD, SABI Mind – President

Paul Bridger
BA, ACC, CEC Intentional Directions, Integration Coach

Rich Tyo

Jane Cooper
BSc, MA, CHyp, CCC

Mike Mathers
M.Sc., M.A., R.C.C., Addictions and Trauma Therapist

Rachel Dundas
Registered Psychologist

Erika Dyck
Prof. & Canadian Research Chair, USask

Taunya Craig
Psychotherapist, Master Practicing Clinical Counsellor

Natalie Bergstrom
ATMA CENA VP of Programming

Matthew Keleman
Sacred Row Academy, Self-Care Facilitator

Jeff Sorenson
breathARMY, Founder, Self-Care Facilitator

Thomas Hartle
Cancer Survivor – PaT Recipient (Section 56 Exemption, SAP)