Joint Medical Practice
Dr. med. Ellen Ritschel
Dr. med. Karl Peter Janssen

Schirmerstrasse 8040211 Düsseldorf
Phone: 0211 8604030
Fax: 0211 86040313

Responsible State Medical Association (supervisory authority):
Ärztekammer Nordrhein
Tersteegenstr. 9
40474 Düsseldorf

Responsible Association of Statutory Health Insurance Physicians:
Kassenärztliche Vereinigung Nordrhein
Tersteegenstraße 9
40474 Düsseldorf

Professional Title:
Physician, awarded in the Federal Republic of Germany
Professional Legal Regulations:
  • Professional Code of the Medical Association of North Rhine
  • Healing Professions Act of the State of NRW

We have appointed a legally required data protection officer for our company:
Mr. Rolf Füten
Service 4 Service Ltd.
Nassauerring 277
D-47803 Krefeld
Managing Director: Angelika Füten
UST-IdNR: DE 257746575

Phone number: 02151 792818
Fax number: 02151 792810

Responsible for content:

Joint Medical Practice
Dr. med. Ellen Ritschel
Dr. med. Karl Peter Janssen
Schirmerstrasse 80
40211 Düsseldorf
Phone: 0211 8604030
Fax: 0211 86040313
1. Legal Notices
The Joint Medical Practice strives to ensure the accuracy and timeliness of all information and data contained on its website. However, liability or guarantee for the currentness, correctness, and completeness of the provided information and data is excluded. The Joint Medical Practice reserves the right to make changes or additions to the provided information or data without prior notice.
The content of the website is protected by copyright. The duplication of information or data, in particular the use of texts, text parts, or image material, requires the prior consent of the Joint Medical Practice. All information and data, their use, and registration on the Joint Medical Practice's website, as well as any related action, omission, or toleration, are subject to German law exclusively.
Place of fulfillment and exclusive jurisdiction is Düsseldorf.
2. Notice on external links (cross-references)
As a content provider (Content provider), the Joint Medical Practice is responsible for its "own content" that it makes available for use under § 5 Para. 1 of the Teleservices Act (TDG) or § 5 Media Services State Treaty (MDStV). Cross-references to content provided by other providers must be distinguished from this own content. The Joint Medical Practice makes "third-party content" available for use through cross-references. In the case of direct or indirect references to external websites that lie outside the area of responsibility of the Joint Medical Practice, liability would only come into effect if the Joint Medical Practice is aware of the content and it would be technically possible and reasonable for it to prevent the use in the case of unlawful content.
The Joint Medical Practice hereby expressly declares that at the time the links were created, no illegal content was discernible on the linked pages. The Joint Medical Practice has no influence on the current and future design, content, or authorship of the linked/connected pages. Therefore, it hereby expressly distances itself from all content of all linked pages that were changed after the link was created. This statement applies to all links and references set within the internet offer, as well as to external entries in guest books, discussion forums, and mailing lists set up by the Joint Medical Practice. The provider of the linked page is solely liable for illegal, incorrect, or incomplete content and, in particular, for damage resulting from the use or non-use of such information, not the party who merely refers to the respective publication via links.
3. Data Protection
If the internet offer provides the option to enter personal or business data (email addresses, names, addresses), the disclosure of this data by the user is expressly voluntary.

When you access this website, your IP address and other information (date, time, accessed page) are stored on our data center's server for data security purposes. The data is also evaluated for statistical purposes. No evaluations are carried out that would allow a reference to the stored data to your person.

If you contact us via forms or email, we would like to point out that this data is transmitted unencrypted. When transmitting email, there is the possibility that information can be accessed, falsified, or deleted by unauthorized persons during transport. Therefore, for confidential information, it is better to use postal mail.
4. Legal Validity of this Disclaimer
This disclaimer is to be considered as part of the internet offer from which this page was referenced. If parts or individual formulations of this text do not, no longer, or do not completely correspond to the current legal situation, the remaining parts of the document remain unaffected in their content and validity.
5. Google Analytics
To improve the offerings on, we collect statistical data about its use. For this purpose, we use the Google Analytics service. This ensures that no linkage to log or user profile data occurs. Google requires us to reproduce the following statement: This website uses Google Analytics, a web analytics service provided by Google Inc. (Google). Google Analytics uses so-called cookies, text files that are stored on your computer and allow an analysis of your use of the website. The information generated by the cookie about your use of this website (including your IP address) is transmitted to a Google server in the USA and stored there. Google will use this information to evaluate your use of the website, to compile reports on website activity for website operators, and to provide other services related to website use and internet usage. Google may also transfer this information to third parties if required by law or if third parties process this data on behalf of Google. Google will not associate your IP address with any other data held by Google. You can prevent the installation of cookies by adjusting your browser software settings; however, please note that if you do so, you may not be able to use all the features of this website to their full extent. By using this website, you consent to the processing of data about you by Google in the manner and for the purposes set out above. If you want to exclude the possibility that your access to could be evaluated by Google Analytics, you are free to prevent the setting of cookies and/or the execution of JavaScript by adjusting your browser settings.

Objection to data collection: You can prevent the collection of your data by Google Analytics by clicking on the following link. An opt-out cookie will be set to prevent the collection of your data on future visits to this website: Disable Google Analytics.

For more information on how Google Analytics handles user data, please see Google's privacy policy:

Data Protection

Online Appointment Scheduling

To schedule an appointment with the service provider (doctor's office) of your choice, various information about the appointment, your name, phone number, email address, address, and date of birth are required. The collected data is used exclusively for providing the online appointment scheduling services to customers and service providers. We will only process and use this data to the extent necessary for the provision of the online appointment scheduling service you are using. The data is encrypted and transmitted to the service provider, and it is deleted from the online servers after processing.

In conclusion, this document provides a translation of the German text, ensuring that the meaning is preserved as accurately as possible. Please note that while the translation aims to maintain the intended meaning, some minor differences may still exist due to language nuances.

Concept, Design & Programming

Contact & Meet

We are pleased to meet you.