
Reiki Healings, Medical Reiki Training & Online Reiki in Sligo​
Experience professional Medical Reiki healings and all levels of Reiki training in Sligo with Medical Reiki International. We offer in-person Reiki sessions in Sligo, distant Reiki healings worldwide, and certified Reiki training courses for practitioners at every stage. Whether you are seeking gentle support during medical treatments or looking to become a certified Reiki practitioner, our compassionate team is here to guide you. Join our community and discover the benefits of Reiki for healing, stress relief, and personal growth,
both locally in Sligo and online across the globe.
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Medical Reiki Training

Professional Medical Reiki Training for Real-World Care
At Medical Reiki International, we are committed to supporting the integration of Reiki into healthcare with the highest levels of integrity, professionalism, and compassion. Our mission is to empower Reiki practitioners and healthcare professionals to bring healing, balance, and presence into clinical settings, offering hope and support to patients, families, and medical teams alike.​​​
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Medical Reiki International Training
We are absolutely delighted with the response to our Medical Reiki Training this year! It has been wonderful to see so much enthusiasm and love surrounding this work, and we feel grateful for the opportunity to support so many new Medical Reiki International practitioners on their healing journey.​
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Flexible Payment Plans Available
Payment plans are available for anyone booking onto the Medical Reiki Training to make things easier. Once you secure your place with your booking deposit, we’ll send you all the details on how to complete your payments in simple, manageable steps.
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​​​​​​​​Online Training Dates 2026
February 2026
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Friday 27th: Evening welcome session, 5:00 – 6:30 PM EST
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Saturday 28th & Sunday 1st March: Full training days, 10:00 AM – 5:00 PM EST
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April 2026
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Friday 24th: Evening welcome session, 5:00 PM EST
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Saturday 25th & Sunday 26th: Full training days, 10:00 AM – 5:00 PM EST
We’re thrilled to continue sharing this beautiful work and look forward to welcoming you.
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Flexible Payment Plans Available
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Payment plans are available for anyone booking onto the Medical Reiki Training to make things easier. Once you secure your place with your booking deposit, we’ll send you all the details on how to complete your payments in simple, manageable steps.
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Even though this is a new and different training, if you are already a Medical Reiki Master, we want to honor the work you’ve already done and offer you a 33% discount on our online training classes as our way of welcoming you. We’d love to invite you to join this amazing community, continue your journey, and connect with others who share your passion.
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Have a Group? Let’s Tailor a Training for You
If you have a group of 8 or more and are interested in a dedicated training session, we’d love to hear from you. We can tailor the format to suit your needs and schedule, offering a private version of the training just for your group. Simply get in touch we are here to help in any way we can.
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Explore the refreshed structure and content designed to prepare you for professional Medical Reiki practice
Meet The Training Team


Marleen Duffy – Founder & Lead Instructor
Marleen Duffy is the founder of Medical Reiki International and a highly respected Reiki Master Teacher with over 25 years of Reiki experience and over 15 years teaching all levels of Reiki. Based in Ireland, she has delivered Reiki in hospitals, hospices, and cancer care centers, and now teaches Medical Reiki to students internationally, supporting them in building ethical, clinically aware, and compassionate practices.
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Her journey into Medical Reiki was profoundly shaped by the late Raven Keyes, a true pioneer in the field. Marleen traveled from Ireland to New York to train with Raven in person, an experience that inspired the founding of Medical Reiki Ireland, with Raven’s blessing and support. As her work expanded globally, Medical Reiki International emerged as the natural progression of that original vision, reflecting its broader international reach and continued commitment to advancing Reiki in healthcare.
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Raven was not only a mentor, but also a dear friend. Marleen has felt her absence deeply, they were very close, and she misses her terribly. Still, she remains more determined than ever to carry forward Raven’s vision of bringing professional, compassionate Reiki into medical settings around the world.
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While Raven’s work remains the deep inspiration behind this path, Marleen continues to honour her legacy with the utmost respect and love. The training offered through Medical Reiki International has been thoughtfully expanded and redesigned to reflect current professional and clinical standards, while remaining rooted in the spirit, values, and sacred intention of Raven’s original teachings
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As part of honouring that legacy, all trainees are required to have Raven’s foundational book, Medical Reiki: A Groundbreaking Approach to Using Energy Medicine for Challenging Treatments, which is referenced throughout the training. Marleen is also proud to be mentioned in Raven’s book.
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In 2020, Marleen launched the Reiki Buddy Scheme, a global volunteer initiative offering free distant Reiki to frontline workers and vulnerable individuals during the COVID-19 crisis. She continued the initiative for over three years, with distant Reiki remaining available, particularly for patients in hospital settings, throughout the program. With over 100 volunteers, it became a symbol of healing, hope, and compassionate support during an unprecedented time.
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Through her leadership, compassion, and unwavering dedication, Marleen continues to advance the place of Reiki in modern medicine,training the next generation of Medical Reiki practitioners to meet the highest standards of care.
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And a Warm Welcome to Helene Williams, RN, BSN, Reiki Master/Teacher
We’re thrilled to welcome Helene to our all-new Medical Reiki Training at Medical Reiki International. This exciting new chapter brings enhanced opportunities for practitioners and students alike and we are honored to introduce a key member of our teaching team
Helene Williams, RN, BSN, Reiki Master/Teacher.
is honored to join Marleen Duffy and Medical Reiki International, bringing her expertise and passion for integrating Reiki into clinical settings. Based in Lancaster, Pennsylvania, USA, Helene is a bachelor's-prepared registered nurse with over 17 years of experience offering Reiki in various medical settings, including hospitals, chemotherapy infusion centers, pre- and post-operative care, hospice care, addiction treatment centers, and long-term care facilities. She participated in a hospital-based Reiki research study, facilitated a hospital Reiki volunteer program, and currently serves on the board of the Center for Reiki Research.
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In 2022, Helene had the privilege of meeting Raven Keyes at the Omega Institute in Rhinebeck, New York. They formed an immediate and meaningful connection through their shared commitment to integrating Reiki into medical environments. Together, they developed plans for Raven to travel to Pennsylvania to lead a RKMRI Medical Reiki Master training in July 2023.
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Helene was heartbroken to learn of Raven’s unexpected passing in May 2023. She remains profoundly grateful to Marleen Duffy, who stepped in with great compassion to lead the training, in which Helene was a student.
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Helene is proud to hold the title of RKMRI Medical Reiki Master, and she and Marleen have continued to work closely together, united by their shared passion for advancing the integration of Reiki in healthcare.
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In the Medical Reiki International training, Helene will provide a unique insider's perspective on how Reiki can support patients, staff, and healthcare systems. She will share invaluable insights, guiding students in navigating entry into healthcare settings, discussing professional practice, communicating effectively with medical professionals, understanding the clinical benefits of Reiki for both patients and staff, and overcoming unique challenges in medical environments. Her instruction will also cover practical topics such as Reiki in chemotherapy infusion suites, safety protocols, documentation, and ethical considerations, providing participants with a well-rounded, real-world foundation to support their path as Medical Reiki practitioners.
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Together, We Welcome You
Whether you're a Reiki practitioner ready to expand into medical settings or a healthcare provider seeking to bring a deeper layer of support to your care, we welcome you into this transformative training.
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With expert guidance, real-world tools, and a supportive global community, Medical Reiki International is here to walk beside you as you step forward into this powerful and purposeful work.
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New Training
Curriculum Overview
What Our Medical Reiki Training Offers
Our enhanced Medical Reiki Training program is carefully designed to prepare you for a wide range of healthcare settings:​
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Professional Resources and Tools
Receive a comprehensive set of professional materials designed to support your Medical Reiki practice and enhance your work with clients and patients.
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Real-World Skills & Ethical Guidelines
Master communication strategies for engaging with medical staff, understand safety and ethical protocols, and learn how to document and chart Reiki sessions professionally.
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Self-Care & Resilience Techniques
Gain grounding, protection, and energy-clearing tools to maintain your well-being while working in high-stress medical environments.
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Distance Healing
Expand your skills with training on effective distant Reiki techniques
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Ongoing Professional Development
Join a global community of Certified Medical Reiki Masters, participate in quarterly online meetups, and access continuing education opportunities in mindfulness, trauma-informed care, first aid, and more.
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Legacy & Learning
While our training is independently designed, we honor the inspiring work of Reiki pioneer Raven Keyes. As a course requirement, participants will purchase her foundational book, Medical Reiki: A Groundbreaking Approach to Using Energy Medicine for Challenging Treatments, to ground their learning in this vital tradition.
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Highlights & What Makes This Training Special
Expert Instruction from Leaders in Reiki and Healthcare
Marleen Duffy brings 25+ years of experience training Medical Reiki internationally.
Helene Williams leads the medical content with over 17 years of nursing and Reiki experience in clinical settings.
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Expanded Clinical Focus
Training now includes hospitals, hospices, cancer centers, addiction treatment facilities, dental and cosmetic surgery clinics, veterinary practices, and more.​
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Enhanced Distance Healing Module
Focus on delivering Reiki remotely with advanced techniques and support from our successful Reiki Buddy program.
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Self-Care Emphasis
Tools and guided meditations to help you protect your energy and maintain balance throughout your career.
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Community & CPD Opportunities
Access a supportive global network and ongoing education to grow your skills and professional presence.
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Join Us on This Transformative Journey
Medical Reiki International invites you to step into a path of healing, empowerment, and professional growth. Our program blends compassionate care with rigorous standards, preparing you to bring Reiki to those who need it most.
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Prerequisite
To enrol, you must already be A Reiki Master (in any lineage).
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Take the next step and become a Certified Medical Reiki Master.
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What an incredible journey it’s been and this is only the beginning! We want to give heartfelt thanks to everyone who has joined us, supported us, and shared in the energy of this work. We’re so deeply grateful for the amazing response to Medical Reiki Training, and we can’t wait to welcome even more beautiful souls into this transformative journey. The magic continues to unfold!
Medical Reiki International Training,
Booking Medical Reiki Training
Secure your place in this certified Medical Reiki Training with a $525 (€450) deposit and pay the remaining balance in easy installments.​
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You will receive a link to choose your preferred payment plan once your deposit is confirmed.
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A flexible payment option allows you to join the training while honoring your financial flow.
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Please Note on Pricing and Currency Conversion
The course fees are fixed in euros (€). If you are paying from another currency, your bank or payment provider will convert the payment amount to your local currency at the current exchange rate.
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So you will pay in your local currency, but Medical Reiki International will receive payment in euros (€), exactly as listed.
While the euro amounts remain the same, the corresponding amounts in other currencies (such as US dollars) may fluctuate depending on the exchange rate at the time of payment.
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At the time of setting up this training, the conversion rates were:
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Deposit of €450 approximately equals $525 USD
If you have any questions about payments or currency conversions, please feel free to contact us.
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