At the German Hearing Center Hannover, all partners with leading-edge expertise in the hearing-system industry are present with ‘consultation and service lounges’:

  • Advanced Bionics, Cochlear, MED-EL and Oticon Medical, manufacturers of cochlear implants
  • auric Hörsysteme, GEERS and KIND Hörgeräte, experts in the field of conventional hearing aids.

The intense collaboration between research, medicine and industry partners for the benefit of patients is a world-leading, unique approach to serve the hearing-impaired. In close consultation with patients, all these players are working on optimising hearing systems and developing state-of-the-art products.

Companies in the DHZ

Advanced Bionics

Advanced Bionics offers interested parties, new customers and existing customers a service shop in the German Hearing Center Hannover. In addition to our research activities in the hearing center and the MHH, we have been able to establish close and direct contact with our customers.

We also offer a personal consultation before and after the CI-service on Wednesdays after pre-registration under info(a) or Fax: +49 (0) 511/5700883 This also includes the explanation of the original equipment, which we will gladly discuss with you in detail. After all, we want to find the best solution for you.



auric Hörsysteme is an international company for innovative hearing and adaptation concepts. With the RetroX hearing system, we are the only manufacturer of a patented, partially implantable air conduction hearing system with CE marking and FDA approval for an unaffected hearing care.

Phone: 0511 / 532-6838



Cochlear has been the leading provider of cochlear implants for over 30 years. The successful work of the company at the highest technical level means that we can continue our long and fruitful partnership by helping deaf and people with severe hearing loss around the world to hear.



GEERS has been committed to helping people with hearing loss for 70 years. Experienced hearing aid acousticians work in the more than 740 GEERS specialist stores, and they can provide you with competent advice on all aspects of good hearing - whether it is a hearing test, hearing aids or professional hearing protection.
At the DHZ we are there for you as a premium partner for Advanced Bionics and Med-El - cochlear implants. We take care of the aftercare of implantable hearing systems as well as upgrades to new processors. We can also provide you with the necessary spare parts and assistance systems.


KIND Hörgeräte

KIND Hörgeräte is the largest retailer of hearing aid acoustics in Germany.
Qualified hearing aid care is the focus of our daily work.



MED-EL was established in 1989 and is one of the leading manufacturers of active hearing implants (CI, EAS, ABI, middle ear implants). MED-EL products are used in more than 100 countries. The more than 750 employees world-wide dedicate their entire power to the task of providing hearing-impaired people with barrier-free communication. In the MED-EL office in the German Hearing Center, we will be happy to advise you in detail about all aspects of modern hearing implant technology.
MED-EL: Your partner for good listening – a lifetime.


Oticon Medical

Oticon Medical combines more than a century of experience in the field of audiology and hearing aid signal processing with decades of pioneering role in the field of hearing implant technology.


further Partners

das HörConcept

Das HörConcept
Specialist institute for hearing acoustics
Frau Doris Vercelli
Aegidiimarkt 6
48143 Münster
Phone.: 0251 84933390


Korallus Hörakustik

Petra Schmidt and Vanessa Hake - hearing acoustics masters - CI acousticians and pediatric acousticians are our contact persons for you at Korallus hearing acoustics. As a partner company of all cochlear implant manufacturers, we are there for you with our services.

Hörgeräte Korallus GmbH
Ronnenbergerstraße 18
30952 Ronnenberg
Phone: 0511 432010