The practice for general internal medicine offers you a wide range of medical services.

As a general practitioner, I am happy to be your contact for all health issues. This includes the competent and scientifically sound diagnosis and treatment of a wide variety of medical conditions from different areas of medicine.

Many complaints can be treated directly and from a single source to your satisfaction. If further, special areas of expertise are required for more complicated health disorders, I work unbureaucratically and cooperatively with specialized specialists.

In addition to routine physical examinations, the following diagnostic procedures are available to you in our practice: Laboratory diagnostics (for blood, urine and stool), digital X-ray, ECG, ergometry (stress ECG), 24-hour ECG, 24-hour blood pressure, sonography (ultrasound of the abdomen and thyroid), pulmonary function testing, minor surgery.

For the best possible diagnostics, the technical equipment in the practice has been brought up to date.

We carry out the necessary preliminary examinations before planned operations. Our range of services naturally also includes advice on appropriate vaccinations and their implementation.

I also offer medical care for patients in retirement and nursing homes. Of course, I carry out home visits for all patients if medically necessary.

Your Dr. Kleffel and team

• Dr. med Jan Kleffel
      FA General Internal Medicine (FMH)
• Dr. med Bernd Leibfritz
• Natascha Herzig
      Medical practice assistant
• Cinzia Cassiano
      Medical practice assistant