About us
The Belgian Society for Integrative Oncology (BelSIO) is a non-profit organization dedicated to the integration of complementary treatments and lifestyle modifications into conventional oncology care with the aim to enhance the quality of life and oncological outcomes for people living with and beyond cancer.
Integrative oncology (IO) is a patient-centered, evidence-informed approach that addresses not only physical symptoms, but also the emotional, social, and spiritual dimensions of health to optimize quality of life, and clinical outcomes across the cancer care continuum, while empowering patients to take an active role before, during and after treatment.
We bring together a diverse network of healthcare providers — including physicians, nurses, psychologists, physiotherapists, complementary care practitioners, ... — and patient advocates to foster collaboration, knowledge transfer, multidisciplinary innovation and the structured implementation of integrative oncology guidelines.
BelSIO supports education and training in IO, awareness and scientific research on the safety and effectiveness of complementary therapies and lifestyle interventions. We foster respectful dialogue between conventional and complementary care and serve as a liaison for policymakers, institutions, and patient organizations.
BelSIO also intends to collaborate with international organizations to align with global standards and exchange knowledge.
Our mission
BelSIO has the following objectives:
- Inform and create awareness about integrative oncology amongst healthcare providers, patients and the general public
- Disseminate guidelines on integrative oncology in hospitals and clinical practice
- Promote collaboration between healthcare providers from various disciplines
- Organise and offer training and education opportunities e.g webinars
- Stimulate and support scientific research into the effectiveness and safety of complementary and lifestyle-oriented interventions in cancer
- Facilitate communication with policymakers, academic institutions, patient organisations and other stakeholders
- Represent the integrative oncology community at national and international level
- Exchange knowledge and experience with international sister organisations in Europe and the world
Expert team
Our organisation consists of doctors and other healthcare providers with special interest and expertise in oncology, focusing on an integrated approach to an oncological problem, consisting of a combination of medical, lifestyle and complementary therapies.
Meet our founding members & the board
Natacha Ruyssers
President BelSIO
Surgical Oncologist, MD, FEBBS
AZ Turnhout
Bart Devos
Vice-president BelSIO
General Surgeon, MD
AZ Zeno, Knokke
Christel Fontaine
Secretary and Treasurer BelSIO
Medical Oncologist, MD
University Hospital Brussels
Sevilay Altintas
Medical Oncologist, MD, PhD
University Hospital Antwerp
Claire Boland
Internist and Intensivist, MD, Acupuncturist
Saint-Jean Clinic, Brussels
Lore Dams
Physiotherapist, PhD
University of Antwerp
Marie-Amélie de Potter
Master Oriental Philology
Pluszorg, AZ Zeno, Knokke
Sabine Marichal
Medical Oncologist, MD
Saint-Jean Clinic, Brussels
Ann-Marie Morel
Pneumo-Oncologist, MD Psychotherapist
A touch of Rose, Bornem
Jo Nijs
Physiotherapist and Manual Therapist, MSc, PhD
Free University of Brussels
Ann Smeets
Breast surgeon, MD, PhD
University Hospital Leuven
Ingrid Theunissen
Gynaecologist, MD Homeopath
Jules Bordet Institute, Brussels
Vincent Verschaeve
Medical Oncologist, MD
GHdC, Charleroi
Contact us
Contact BelSIO today to find out how we can promote the integration of complementary and lifestyle-based care in oncology practice. We are ready to answer your questions and support you in your efforts towards an integral approach to cancer care.