Sustainable Med
Your Private Practice for Prevention, Regeneration & Performance
Your partner for sustainable medicine
Hi, I am Jan Okoye-Weeg, a medical doctor and sports scientist specialized in integrative, functional and sustainable medicine for both individuals and athletes.
I treat nearly all musculoskeletal conditions - based on an holistic orthopedic approach, guided by manual muscle testing and supported by a wide range of osteopathic techniques and functional micronutrient therapy.
Comprehensive Health Solutions
Cure & Relief
Do you often lack energy or have vague disorders without finding a cause or cure?
Prevention
Are you seeking guidance for a healthier lifestyle to prevent sickness and increase longevity?
Perfomance Enhancement
Are you eating well, exercising, and mindful, but still seek improvement?
Are you an athlete, who wants to take your game to the next level?
Regardless of your state, my goal is to provide personalized, holistic medicine to relieve symptoms, prevent sickness, improve your quality of life, and enhance performance.
Services that I offer
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FM focuses on identifying the root causes of disease and performance reduction, rather than just treating symptoms. It emphasizes a patient-centered approach, considering the individual's unique genetic, biochemical, and lifestyle factors.
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OM involves maintaining health and treating disease by adjusting micronutrient levels like vitamins, minerals, fatty acids, amino acids, phytonutrients, and pre- and probiotics, which are naturally abundant.
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A holistic screening programme that assesses the body from the inside and out. Includes:
Functional blood count
Preventive organ screening (heart, lungs, etc.)
Bioimpedance measurement (body composition)
VO₂max testing
Autonomic nervous system analysis (HRV/VNS)
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Biomechanical analysis and targeted intervention to identify and correct muscular imbalances – for injury prevention, rehabilitation and long-term performance. Includes:
Kinesiological analysis
Muscular activation patterns
Biomechanical optimisation
Injury therapy & prevention
What my clients say
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Mareike Dottschadis, Sports psychologist
“Not only did I feel that Jan took me seriously and that I was in good hands, but I was also impressed by his holistic yet performance-oriented approach and his extensive practical knowledge.”
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Jan Hoffmann, Co-Founder @marta
“Jan Okoye-Weeg is one of the few doctors who really makes you feel that you are being seen as a whole person – not just as a patient with a symptom.”
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Benedikt Pestel, Director of Retail @Holy
“Jan doesn’t take a reactive approach to health, but a strategic one. It’s not about getting healthy only when things have gone wrong – but about being in such a position that things don’t go wrong in the first place. To me, he’s not a traditional doctor, but a true health partner.”
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Nick Helleberg, Founder @Clever Chocolate
“I originally went to see Jan Okoye-Weeg because of a problem with my shoulder and to have my blood test results checked. My misaligned shoulder has now been corrected and I have a tailored plan to improve my blood test results.”
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Jomaine Consbruch, Fürth 2. Liga
“I visited Jan for the first time in November for a general check-up. I’d been having a few problems with my knee beforehand. Jan helped me by showing me how to engage my muscles to the full through specific exercises and techniques.”
Reception
Waiting area
Waiting area | Café
Waiting area | Café
Treatment room
Jan Okoye-Weeg
My philosophy
Hi, I’m Jan – I am a medical doctor, sport scientist (M.Sc.) and biologist (B.Sc.). It is my passion to bring sustainable, holistic and individualized medicine to practice. My toolkit of clinical and scientific expertise along with specific further training in orthomolecular medicine, applied kinesiology and manual medicine allows me to look deep into and beyond the complexity of health and performance.
The relationship with my patients and clients is always on an eye-to-eye level along with shared decision making of what is best and most practicable. Only as a team, we will be able to cure, stay healthy, prevent sickness or enhance your performance.
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Education
Medical School, Heinrich Heine University, Düsseldorf, DE | 2022
M.Sc. in Physical Activity & Health, University Maastricht, NL | 2012
B.Sc. in Biology, Berry College, USA | 2011
Medical Working Experience
Resident at Orthopedic Praxis Mitte
- Focus Conservative Orthopedics & Functional Medicine│Berlin 2023 - 25Resident at MVZ Wolbergs GmbH - Focus on Gastroenterology│Berlin 2022
Resident at Brandenburg Clinic for Internal Medicine
- Focus Geriatric Rehabilitation│Bernau 2022Further Training
Natural Treatment & Prevention of Athletic Injuries | Systems Healthcare by Dr. Steven Gangemi, USA | 2025
Fascia-Distorsion-Model (FDM) Therapy | ÄMM | 2025Injury Recall Technique (IRT) in Applied Kinesiology | DÄGAK | 2024
Certified Ortho-Molecular Practitioner | FOM | 2023
Basic Diploma in Applied Kinesiology | DÄGAK | 2023
Further of Training in Manual Medicine | DGMM | 2023
Appointment Information & Practice Location
Please note that my services and therapy are only covered by private health insurance or must be covered as a self-payer (IgEL).
All consultations take place at the modern and welcoming premises of Eterno Health in Berlin:
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Eterno Health Berlin
Schicklerstraße 5
10179 Berlin