World leading institute for minimally invasive surgery techniques and motion preserving spine treatments.
Get a comprehensive orthopedic diagnostics and consultation in one day.
Welcome to ONZ
Your german-dutch Orthopedic-Neurosurgical Practice network.
You live in the Netherlands and you’re looking for an orthopedic or neurosurgical specialist for diagnosis and treatment options but your local specialists in the Netherlands cannot help you.
For over 30 years, we have been offering our patients from all over the world and especially from the Netherlands numerous conventional but also innovative therapies.
They receive medical expertise and comprehensive treatment concepts in our treatment centers in the Ruhr area
It is very important for us to inform you in detail and to show you suitable therapy options in order to develop an individual therapy plan together with you.
Your team at the ONZ
Special Spine Treatments.
Dr. Bernd Illerhaus
Dr. Guido Ostermann
Dr. Thomas Bierstedt
We offer a holistic treatment concept and also help you with all other orthopaedic and neurosurgical matters.
Knee
Hip
Elbow
Ankle Joint
Shoulder
Foot
Your advantages with ONZ.
Get clarity about your physical ailments
We will give you a specific diagnosis within one day
We guide you through the entire treatment process
We always explain the next steps to you
Best technologies an state-of-the-art equipment!
Benefit from the latest technologies and newest equipment
Team of international specialists
The results of your examinations are evaluated by the respective specialists in the field as a team.
Testimonials.
„Everyone involved in my treatment and stay in Germany – from their helpful liaison, the expert guide, my surgeon, and all the friendly and jolly staff and therapists – was amazing. I felt so well taken care of. Thank you so much for a new lease on life.
It was truly a life changing experience in the best positive sense I will never forget and the results to date are flawless. As a patient, I would do it again without hesitation.”
It was truly a life changing experience in the best positive sense I will never forget and the results to date are flawless. As a patient, I would do it again without hesitation.”
Becky, 32 | post ADR
Take charge of your orthopedic health.
Be confident in the experts who diagnose and treat you. Our orthopaedic specialists are on the cutting edge of research and work as a team to give you the best diagnosis and treatment possible. These specialists include doctors, surgeons, nurses, physical therapists and athletic trainers. Diagnostic vary, but common orthopedic diagnostic tests include:
01
Arthroscopy
02
CT Scan
(Computer tomography)
03
Gait analysis
04
Nuclear spin/MRI
(Magnetic resonance imaging)
05
X-ray
Diagnostic Radiology
Arthroscopy is a surgical procedure used to see inside a joint. Small instruments and a tiny camera are inserted through a small incision.
Computed Tomography Scans (CT or CAT scan) combine X-rays with computer technology to produce detailed images of your body.
Gait analysis identifies abnormalities in your structure, limb alignment, and joint rotation.
Magnetic Resonance Imaging (MRI) uses powerful magnets and radio waves to create pictures of what’s happening inside your body.
X-Ray (radiographs) uses electromagnetic radiation to see inside the body and check for injuries like fractures and cancer tumors.
Be confident in the experts who diagnose and treat you. Our orthopaedic specialists are on the cutting edge of research and work as a team to give you the best diagnosis and treatment possible. These specialists include doctors, surgeons, nurses, physical therapists and athletic trainers. Diagnostic vary, but common orthopedic diagnostic tests include:
01
Arthroscopy
Arthroscopy is a surgical procedure used to see inside a joint. Small instruments and a tiny camera are inserted through a small incision.
02
CT Scan
(Computer tomography)
Computed Tomography Scans (CT or CAT scan) combine X-rays with computer technology to produce detailed images of your body.
03
Gait analysis
Gait analysis identifies abnormalities in your structure, limb alignment, and joint rotation.
04
Nuclear spin/MRI
(Magnetic resonance imaging)
Magnetic Resonance Imaging (MRI) uses powerful magnets and radio waves to create pictures of what’s happening inside your body.
05
X-ray
Diagnostic Radiology
X-Ray (radiographs) uses electromagnetic radiation to see inside the body and check for injuries like fractures and cancer tumors.
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More InformationTalk to our Doctors.
If you want to learn more about us then we recommend our YouTube Channel. There you will find videos about our specialists with their methods and procedures.
More Videos on Youtube Partners
Hospitals.
Rehab Center.
