IInformation according to § 5 TMG

Dr. Ralf Kleef

General Medicine, Immunology and naturopathy

Auhofstrasse 1-3
1130 Vienna

Phone: +43.1.585 73 11
Fax: +43.1.585 73 11-20

Job Title: Physician (awarded in Austria)

Competent Medical Association:

Vienna Medical Association (

Competent physicians' association:

Vienna (

Rules of Professional Conduct:

Professional discipline is related to, or consult with the competent Medical Association (

Editorial Manager: Dr. Ralf Kleef

Concept, screen design, content

EUSANA GmbH & Co. KG, Bad Munder

All Rights Reserved

Legal notice

1. Content of the online offer

The contents on our website content provided are developed we believe reliable and accurate. We accept no liability for the completeness, correctness and accuracy of any content on the websites. We assume no responsibility for the topicality, correctness, completeness or quality of the information. Liability claims against the author relating to material or immaterial nature caused by use or disuse of the information or the use of incorrect and incomplete information are excluded, unless the author is not intentional or grossly negligent for the accident.

On our website provided for health information may not be considered a substitute for professional advice and / or treatment by licensed doctors and dentists, nor may the basis of information provided independent diagnoses or treatments are started or stopped. Please note that our health information can not replace the doctor's visit.

All offers are non-binding. We reserve the right to change parts of the pages or the entire offer without separate announcement to supplement to delete or the publication temporarily or permanently.

2. References and Links

Despite careful control of external links, we are not responsible for their content. The contents of linked sites are solely responsible. For direct or indirect links to other Internet sites ("links") which lie outside the responsibility of the author, liability would only come into effect if, in which we have knowledge of the contents and it is technically possible and reasonable would be to prevent the use of illegal content. We hereby declare that at the time of the link, no illegal contents on the linked pages. On the current and future design, contents or authorship of the linked / connected sites we have no control. He therefore expressly distances himself from all contents of all linked / connected pages which were changed after the link was set. This statement applies to all set within the Internet links and references as well as for external entries in guest books, discussion forums and mailing lists. For illegal, incorrect or incomplete contents and especially for damages resulting from the use or non-use of the presented information, only the provider of the site referred to is not the one on the left refers to the respective publication.

3. Copyright and trademark law

We strive to consider in all publications copyrights of the graphics, audio, video sequences and texts, to use his own graphics, sound files, video sequences and texts or to use license-free graphics, audio, video clips and texts. All within the Internet offer and possibly protected brands and trademarks are subject to the provisions of applicable trademark law and the ownership rights of the registered owners. The mere mention does not imply that trademarks are not protected by law! The copyright for published by the author himself remains solely with the author. Any reproduction or use of graphics, audio and video clips and texts in other electronic or printed publications is not permitted without the express permission of the author.

4. Privacy Policy

Insofar as this website offers the possibility to enter personal data (name, address, other contact information), then the collection of data with the user on a voluntary basis. We will treat your personal data confidentially and in accordance with the data protection legislation and this Privacy Policy.

We collect and use personal data only to the extent necessary for the establishment, creation, or modification of the contractual relationship (inventory data). Personal data on the use of our Web site, we collect and use only to the extent necessary to permit the use of our Telemedia and bill (usage data).

We may transfer personal data to third parties only if this is necessary in the context of the contractual relationship. Any other communication, such as for purposes of advertising, does not occur.

Any use of your personal data for advertising purposes are only conducted if you have previously consented expressly herein. This consent may be revoked by you at any time.

When you access our web site your Internet browser automatically transmits data to our web server. This is among other things to the browser type and version, operating system, referring URL, name of the file, amount of data transferred, the date and time of access, and your IP address. This data from us a certain person can not be assigned. They will be stored separately from other data that you enter in the use of our website. Your evaluation is only for statistical purposes.

Our web site uses some cookies. These text files are used to extend the functionality of our web site and use to make more convenient for you. With the help of cookies when you access our website data is stored on your computer. They allow us to include the analysis of the use of our websites. The analysis itself can also be done by web analytics services. By appropriate settings in your Internet browser, you can prevent cookies from being stored on your computer. However, this could lead to restrictions of the function of our offer.

Right to information

You are entitled at any time. Free information about the processing of your personal data, to demand their origin and destination and the purpose of storage For questions regarding the Privacy Policy, you can always turn to the responsible entity. Responsible entity for the purposes of data protection legislation is: Dr. Ralf Kleef, Auhofstrasse 1-3, 1130 Vienna.

5. Legal validity of this disclaimer

This disclaimer is to be regarded as part of the internet publication which you were referred to this page. If sections or individual terms of this statement are not legal, no longer or not completely correspond to the remaining parts of the document in their content and validity.

6. Copyright

Reproduction of the published content and images without express written permission.

Photos: Joe Haider, Gyula Berke, Mag. Veronika Csuport, Alexander Divos, iStock, Pixabay

Videos: Gyula Berke, Prof. med. Hans Bojar, Kurt Langbein

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Auhofstraße 1 A-1130 Wien
Tel +43/1/585 73 11
Fax +43/1/585 73 11 - 20