The Optica Abrechnungszentrum Dr. Güldener GmbH is one of the leading Billing and financial service providers in the German therapeutic and medical aids market For more than 40 years, we have been
Your billing management in the healthcare sector We work individually according to customer requirements. If you need help at any point during processing, we are here for you. We have a very high
AS AG is one of Germany's market leaders in the area of billing and financial services in the healthcare sector and has stood for efficient service billing in the area of medical, auxiliary and
Greetings from the service center for providers of remedies and aids and we always prefer the shorter name: DZH. It's a prankster who thought otherwise, because the truth is that we are one of the
We lead the way Bringing customers successfully and securely into the economic future will always be important to us. For more than 50 years, we have therefore been developing tailor-made services