German Integrative Medical Center
Saudi German Hospital – Dubai
German Integrative Medical Center
Saudi German Hospital – Dubai
“TREATING CAUSES NOT SYMPTOMS”
Prof. Dr. John Ionescu is a German Naturopathic Doctor with a strong scientific background (PhD in Immunology and Clinical Biochemistry), well known for his pioneering work in environmental and integrative medicine. With over 30 years of experience as Founder and Scientific Director of the Spezialklinik Neukirchen, Germany, he has treated patients suffering from complex chronic diseases like psoriasis, atopic eczema, multiple chemical sensitivities (MCS), fibromyalgia, chronic fatigue syndrome (CFS), autoimmune diseases, Long COVID Syndrome and Cancer.
His integrative approach emphasizes a personalized metabolic, immunologic, detoxifying, microbiome restoring and nutritional treatment.
Prof. Dr. John Ionescu founded the Spezialklinik Neukirchen in 1986, Germany’s first integrative clinic for environmental illnesses. As its CEO and Scientific Director, he developed personalized protocols that include advanced diagnostics, topical and IV therapies, hypoallergenic diet programs, and immunomodulatory treatments.
He also held academic roles at Carol Davila University (Bucharest), Donau University Krems (Austria), and served as a professor at the Capital University of Integrative Medicine, Washington DC (USA). He is a member of the European Academy of Allergology and Clinical Immunology, German Society of Anti-Aging Medicine (GSAAM), and honorary head of Immunobiology at the Society for Nutrition Medicine and Dietetics (Germany).
Prof. Dr. John Ionescu has authored or co-authored over 240 scientific publications.
His work focuses on understanding and treating disease through metabolic and environmental pathways, particularly redox biology, tumor metabolism, microbiome and allergy-related conditions.
His research is widely cited in journals and conferences in Germany and internationally.
Pioneering Contributor to Medical Science: Prof. Dr. John Ionescu, ND, PhD – Co-Author of Over 240 Officially Published Medical Papers.
With a prolific academic career spanning decades, Prof. Dr. John Ionescu, ND, PhD has co-authored more than 240 officially published medical research papers, addressing complex health issues ranging from oncology and immunology to environmental medicine and chronic inflammatory conditions. His work has appeared in respected journals and at global congresses, earning recognition from professionals around the world.
Below are a few selected highlights from his extensive publication record:
No. 168 – Integrative Psoriasis Therapy Considering Provoking Factors – Praktische Dermatologie (2005)
No. 190 – Environmental Triggers in Atopic Disease – Bayer Vital Diagnostics AKTIV (2006)
No. 228 – Vitamin C & Substituted Phenols are Specifically Killing Cancer Cells – EPMA Journal (2014)
No. 229 – Redox & pH Shifts in Tumor Tissue – Umwelt-Medizin-Gesellschaft (2015)
No. 230 – Nutrition in Neurodermatitis Treatment – OM & Ernährung (2016)
No. 231 – Tumor Microenvironment Therapy Targets – World Cancer Congress (2017)
No. 232 – Environmental Toxins in Atopic Diseases – ZAEN Magazin (2018)
No. 233 – Tumor Cell Metabolism – Deutsche Zeitschrift für Onkologie (2018)
No. 239 – Diagnostics and Treatment of MCS, CFS, and Fibromyalgia – OM & Ernährung (2022)
No. 240 – Long COVID/Post-Vac Diagnostics and Therapy – Sound of Truth (2024)
Prof. Dr. John Ionescu is an internationally recognized leader in integrative and environmental medicine. His work combines rigorous scientific research with a deeply personalized approach to healing. From cancer therapies rooted in metabolic understanding to groundbreaking studies on chronic skin diseases and Long COVID, he has significantly contributed to advancing medical science and patient care.
German Integrative Medical Center Saudi German Hospital - Dubai, UAE
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