As an international doctor working in Germany, you may be interested in obtaining German citizenship. German citizenship offers numerous benefits, such as the ability to live and work in Germany indefinitely, access to public healthcare, education, and social security, and the right to vote in German elections.

Here are the steps you can take to obtain German citizenship as an international doctor working in Germany:

1. Meet the residency requirements: In order to qualify for German citizenship, you must have legally resided in Germany for at least eight years. However, this requirement can be reduced to seven years if you complete an integration course, or to six years if you are married to a German citizen.
2. Demonstrate proficiency in the German language: You must demonstrate that you have a good command of the German language. This can be done by passing the B1 level of the German language proficiency test or by completing a language course at a recognized institution.
3. Have a clean criminal record: You must have a clean criminal record, both in Germany and in any other country where you have lived.
4. Pass the naturalization test: You must pass the naturalization test, which covers topics such as German history, politics, culture, and legal system.
5. Give up your previous citizenship (optional): Germany allows dual citizenship in certain cases, but you may need to give up your previous citizenship in order to become a German citizen. This depends on the citizenship laws of your home country, so you should check with your embassy or consulate to see if dual citizenship is allowed.
6. Apply for citizenship: Once you have met all the requirements, you can apply for German citizenship at your local immigration office (Ausländerbehörde). You will need to provide various documents, such as your passport, residency permit, language proficiency certificate, and naturalization test certificate.
7. Wait for the decision: The application process can take several months, so you will need to be patient. The immigration office will review your application and may request additional information or documents. If your application is approved, you will be invited to a citizenship ceremony where you will take an oath of loyalty to the German constitution.

In summary, obtaining German citizenship as an international doctor working in Germany is possible but requires time and effort. If you meet the residency, language, and other requirements, you can apply for citizenship and enjoy the benefits of being a German citizen.

For more information check out this official link : https://www.integrationsbeauftragte.de/ib-de/ich-moechte-mehr-wissen-ueber/einbuergerung