Information according to § 5 TMG:
Maximilian Timpte, MD
Jan Ahrens, MD
Priv. -Doz. Dr. med. habil. Wolfram Steens
Thomas Bierstedt, MD
Bernd Illerhaus, MD
Dr. med. Guido Ostermann
ONZ Orthopedic-Neurosurgical Center Datteln | Recklinghausen
Heibeckstr. 30
45711 Datteln

Phone: +49 2363 3669-0
Fax: +49 2363 3669-136

Representative for Medical Device Safety:
Simone Günther

Regulatory Authority:
Association of Statutory Health Insurance Physicians Westphalia Lippe (KVWL)
Robert-Schimrigk-Str. 4-6
44141 Dortmund

Professional title and professional regulations
Professional title: Specialist in orthopedics, special orthopedic surgery, sports medicine, chiropractic therapy, physical therapy
Responsible chamber: Medical Association of Westphalia Lippe (ÄKWL), Münster,
Awarded by: Germany
The following professional regulations apply: Professional regulations of the North Rhine Medical Association
Regulations can be viewed at:

Details of professional liability insurance
Name and domicile of the insurer:
HDI Versicherung AG
HDI Place 1
30659 Hanover

Area of validity of the insurance: Germany

Dispute resolution
We are not willing or obliged to participate in dispute resolution proceedings before a consumer arbitration board.

Liability for contents
As a service provider, we are responsible for our own content on these pages in accordance with the general laws pursuant to § 7 para.1 TMG. According to §§ 8 to 10 TMG, we are not obligated to monitor transmitted or stored information or to investigate circumstances that indicate illegal activity.

Obligations to remove or block the use of information according to general laws remain unaffected. However, liability in this regard is only possible from the point in time at which a concrete infringement of the law becomes known. If we become aware of any such infringements, we will remove the relevant content immediately.

Liability for links
Our offer contains links to external websites of third parties, on whose contents we have no influence. Therefore, we cannot assume any liability for these external contents. The respective provider or operator of the sites is always responsible for the content of the linked sites. The linked pages were checked for possible legal violations at the time of linking. Illegal contents were not recognizable at the time of linking.

However, a permanent control of the contents of the linked pages is not reasonable without concrete evidence of a violation of the law. If we become aware of any infringements, we will remove such links immediately.

The content and works created by the site operators on these pages are subject to German copyright law. Duplication, processing, distribution, or any form of commercialization of such material beyond the scope of the copyright law shall require the prior written consent of its respective author or creator. Downloads and copies of this site are only permitted for private, non-commercial use.

Insofar as the content on this site was not created by the operator, the copyrights of third parties are respected. In particular, third-party content is identified as such. Should you nevertheless become aware of a copyright infringement, please inform us accordingly. If we become aware of any infringements, we will remove such content immediately.

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