N-health®
Natasja van Ooijen
Who am I?
I'm Natasja, a woman with a gentle nature, yet incredibly passionate, driven, and eager to learn. I come from (elite) sports, and from that perspective, I'm incredibly good at pinpointing the right spot and helping people achieve their goals. I'm the mother of a now-grown and fantastic son, and my sweet dog. I live in picturesque Heerjansdam, in South Holland, between the Maas and Waal rivers, surrounded by polders and nature. Originally from Rotterdam, I lived in Barendrecht, where I spent most of my childhood and holidays with horses, and then spent weekends and holidays in Brabant in my lovely nature cottage in the Loonse Duinen. Those decades, surrounded by forests and sand drifts, have deepened my love for silence, space, and natural rhythms.
Nature is a common thread throughout my life. And I bring it into my work as well.
My grandmother is of Austrian descent. Mountains, forests, fresh air, and the power of nature are ingrained in me. I love forests, the sea, vast landscapes, especially plants, trees, and animals, and the deep peace that nature can bring to the nervous system. A peacock represents a direct connection to the universe and a sense of attraction.
I know the value of bringing nature back to people for recovery and health.
We are not made for artificial light, stress and disconnection, we are made for connection.


I've owned horses almost my entire life, keeping them at my home stable. I competed in international dressage at a high level and took lessons from Olympic riders. Nutrition and supplements were essential for keeping horses in optimal health and freedom of movement. That's where my first love for nutrition, regulation, and performance, based on biology, arose. In 2013, I started my practice as a certified Mental Coach, Vitality Coach, and Weight Consultant. Since then, I've expanded my knowledge to Clinical PsychoNeuro (Endocrino-)Immunology, modern medicine, epigenetic therapy, and orthomolecular therapy. I work according to a steadily growing field of science that examines the connection between the psyche, immune system, brain, and hormones. I found orthomolecular therapy alone too limited and not always sufficiently substantiated. That's why I now work in an integrated, evidence-based, and no-nonsense way. Where appropriate, I incorporate elements of Traditional Chinese Medicine, Ayurveda, etc. I've literally read miles of professional literature. Professional textbooks, studies, research, international publications. And I still read and follow the very latest. This keeps me up-to-date with the latest scientific insights, treatment methods, and developments. Lifelong learning isn't a slogan for me, but a way of life. My therapies are unique. Not because I want to claim to be, but because my entire life path is interwoven with them. Everything I've learned, lived, experienced, and studied comes together in a personalized plan of action. Unique people require a unique approach. My own health was seriously disrupted for years. I suffered from morbid obesity (I've now lost over 70 kilos with my own program), leptin and insulin resistance, prediabetes (metabolic syndrome), Hashimoto's thyroiditis, a leaky gut, EBV load, non-alcoholic fatty liver disease, low-grade inflammation, hormonal imbalance, osteopenia, asthma/COPD, Addison-Beimer's disease, and a traumatic brain injury after a fall from a horse, resulting in neuroinflammation and post-mortem syndrome. My left cruciate ligaments are also gone. I was chronically ill and could barely walk twenty meters. Nowhere, not even in hospitals, did I find a therapy that truly helped me. So I started studying on my own. Searching. Understanding. Integrating. I freed myself. And became so fit that, out of joy, I eventually finished four full marathons, despite doctors saying it was impossible (I had never run before). I move freely, am in top condition, and feel more vital than ever in my adult life. I never just look at a complaint or diagnosis. I always look for the cause. And beyond that: what caused it to develop? Treating symptoms isn't my style. Quick wins are often helpful when a solution is also being worked on in the background. For me, health is the ability to adapt and find solutions for physical, mental, emotional, and social challenges. Health is flexibility. I live and work from a place of love and connection. I'm an emotional person with a sharp analytical mind. I carefully attune myself to the people I'm working with and often have an unerring sense of what is and isn't appropriate. I want to be your flashlight in your jungle. With my knowledge, experience, and deep insights, I can help you gain perspective even when things might feel overwhelming. Besides my work, I enjoy nature, running, fitness, Pilates, mountain biking, skiing, hiking, playing the handpan, reading, music, education, and socializing. I'm a bon vivant and thoroughly enjoy being with loved ones, good food, and alcohol- and sugar-free drinks. From my practice, I work both in-person and online, nationally and internationally. Do you live further away? An online consultation is just as easy, wherever you are in the world. Do you feel it's time to look at yourself as a whole, not just your complaint? Then you are very welcome. But people who are healthy and want to optimize their health or age successfully and without complaints are also very welcome! Gain insight into where you are now. You can schedule a free, fifteen-minute online introductory meeting. An accessible first step to discuss your needs and see if we connect. You don't have to do it alone. Warm and healthy regards, Natasja
"The immune system is like a life insurance policy, once it pays out it's too late."
Dr. L.Pruimboom

PORTFOLIO

Of course, I've done much more over the years than can be described here, having been developing myself since 1991. The miles of professional literature, hundreds of books, hours of conversations with professors and lecturers, international conferences, and ongoing professional development can't be fully summarized. Below, you'll find most of my specializations, diplomas, and certifications—not everything, but the core of my professional foundation.
Academic and Clinical Programs Clinical Psychoneuroimmunology (cPNI), Pruimboom Institute I–IV, updated version Accredited version in collaboration with the University of Granada and Salamanca and NVAO-compliant SNRO-accredited – 4-year HBO-level program, certified Master in progress Including in-depth study in: Intermittent Living (within cPNI) Cancer, certified Long-Covid (thesis) in progress Pharmacology – Evenwijs, certified Orthomolecular Integrative Therapist, certified Orthomolecular Medicine – Gastrointestinal & Liver, certified (Top) Sports Science, certified DNA Testing in collaboration with iGene Neurotransmitter Specialist, certified Burnout Specialist, certified Specializations within clinical practice Oncology & Lifestyle (also preventative) – Clinical Psychoneuroimmunology and cancer – Causes and Development of Cancer – Mitochondrial Recovery (Drug-Free) – Supporting Oncology Patients – Founder of the "Help, I Have Cancer!" program – Author of an e-book on the origins and recovery processes of cancer – Over 12 years of collaboration with the Moerman Association Oncology and Longevity are my passions. I support people during illness and preventatively, so they can take control of their own health. I enjoy being the flashlight in their jungle—for patients and for those who want to look ahead. Metabolic Health & Weight Management Certified Weight Consultant & Experienced Expert – Achieved a lasting weight loss of 70 kilos with a proprietary program – No surgery, no crash diets – Specialist in leptin and insulin resistance – Metabolic syndrome – Chronic inflammation – Hypothalamic inflammation and neuroinflammation – Nutrition & Heart and Cholesterol, certified – Menopause & Hormones (also in men), certified – Child & Nutrition, certified I understand the journey to a healthy weight like no other, having lived it myself. Longevity & Anti-Aging – Longevity & Anti-Aging Specialist, Certified – Intermittent Living – Intermittent Fasting – Orthomolecular Detox & Keto Detox Specialist, Certified Chronic and Complex Conditions – Autoimmune Diseases – Chronic Inflammation – Long Covid – Covid-19 and Risk Factors – Lyme Disease Trauma, Regulation & Energy Work – Trauma Therapy (Transgenerational, Early Life Stress, Depression, Family and Personality Patterns) – Reiki Master (Reiki 3), Certified – Transformational Cupping & Bodywork, Certified – Energetic Work with Biotensor (NEI Method), Certified – Mycology (Mushroom Science) – Zenchi, Certified Mental & Cognitive Specialization – Mental Coach, Certified, Sonnevelt – Addiction & Psychoneuroimmunology – Psychedelics & Psycho Neuro Immunology (Brainforest / PPNI), certified – Certified Law of Attraction Trainer (trained by Bob Proctor), certified I work extensively with the brain as a regulatory organ. The brain determines your health. Nutrition and lifestyle are always the foundation. Supplements come afterward—and only individually tailored. What works for someone else doesn't necessarily work for you. The root cause of a complaint often lies deeper than you think. Together, we explore what's truly at play. And you'll often be amazed by the outcome. Community & Education Founder of the Transformational N-Health Community & Academy Within this community, I support therapists and practitioners with medical issues and cases—for themselves or their clients. I also write blogs, provide training, and speak at events and meetings. The community is open to practitioners and those who want to deepen their health knowledge. My Method I work integrally, epigenetically, scientifically substantiated, and without treating symptoms. Unique people require a unique approach. My academic training, clinical experience, personal health journey, and ongoing development combine to create an integrated method that defies categorization.
Connections, recognitions and reimbursements

MBOG affiliated
-check reimbursements here-

SNRO accredited
-click for website-

RBCZ healthcare choice affiliated
-click for website-

NVAO recognition
-click for website-
I am affiliated as a naturopath with Natural Dietitians, Orthomolecular and Clinical Psycho-Neuro-Immunology, Nutritional Medicine, Lifestyle Medicine and Integral Medicine and I am an HBO+ therapist, with the Society for the Promotion of Orthomolecular Medicine (MBOG) and the RBCZ.
I have AGB, quality and performance codes, which are stated on your invoice.
My consultations fall under orthomolecular medicine AND are often partially REIMBURSED through the MBOG (Middle East Association of Obstetrics and Gynecology). Especially in the case of the VragenKwartier (Question Quarter)—depending on your insurance, you may or may not receive reimbursement—click on their website under the logo.
My consultations do NOT affect your deductible.
I am a quality registered therapist and affiliated with the WWKGZ under the SKAG
SNRO WITH 350 ECTS (1 ECTS ARE 28 HOURS OF STUDY IN ACCORDANCE WITH GUIDELINES AND HBO)
.
OFFICIAL PART
N-Health® is my practice, and it complies with the quality register. It is in the general interest of N-Health to further professionalize its practice, fully in line with the Wkkgz (Complaints and Disputes Act), and the quality register qualification is an important tool for this.
N-Health clients all have access to their own electronic, fully secured file, which can be viewed for up to 20 years.
SHO Registration Number: 178854-174222
meets Plato CPION final objectives
The general terms and conditions of the SCAG Dispute Resolution Body apply to my practice (see the button below). I am a professionally liable member of Balens.
Licenses: Practical AGB: invoiced Personal AGB: invoiced MBOG number: invoiced RBCZ license number: invoiced Qualification codes: 9000 - Other therapists and Complementary and Additional care 9016 - Orthomolecular Medicine Performance codes: 24000 - Orthomolecular Medicine 24001 - Phytotherapy and Naturopathy 24005 - Other Naturopathy 24500 - Psychotherapy 24504 - PNI medicine (psychosocial therapy) 24505 - Orthomolecular Pediatrics ********** The Wabvpz (Supplementary Provisions for the Processing of Personal Data in Healthcare Act) The Wkkgz (Healthcare Quality, Complaints and Disputes Act) The Wtza (Healthcare Providers Admission Act) The European privacy regulations of the GDPR (General Data Processing Regulation) and The Medical Treatment Contracts Act (WGBO) contributes to this understanding. For this, you, as a client, must sign a treatment agreement. See the button below to see what it looks like. You will receive this when you schedule an appointment, and it's all done digitally. "As an MBOG therapist, I fall under the Wkkgz complaints and disciplinary rules at the MBOG Disputes Committee. This is a nationally recognized and completely independent Wkkgz dispute committee, SCAG. For more information about my complaints procedure, see the SCAG website here on my page. "As an MBOG therapist, I work in accordance with the guidelines of the MBOG Code of Conduct.

Contact
The Brakel 6
2995BA
Heerjansdam
info@n-health.nl
Tel: +31-6-11805253
WhatsApp available
-not wheelchair accessible-
free parking
N-Health®
practice for Integrative Medicine
Clinical PsychoNeuroImmunologist, kPNI & cPNI, Orthomolecular Epigenetic Therapist, Mental Coach, Bodyworks Transformation Expert, Energetic Therapist & Reiki Master TCM

