Welcome to the website of our group practice for cell therapy!

We are a group practice of several doctors who are pursuing a holistic therapeutic concept. We are united by the wish to help patients with cell based immunotherapies during cancer or other illnesses involving the immune system. In order to make scientific discoveries available to patients as quickly as possible while maintaining a high level of quality we have joined to form a group practice.

Dendritic Cells (DC) in cancertherapy

Dendritic cells can trigger specific immune responses against cancer cells in the patient’s body. This mechanism of action has been shown in numerous studies and case reports with many different cancers.

About the group practice for cell therapy

Aside from ideological discourses we want to offer all sensible therapeutic options to form a holistic treatment concept. Many plants in nature are the basis for conventional drugs and conversely the standard scientific approach to understand all facets of a therapy and gather as much data as possible improves safety.

A high degree of diligence for you

The group practice for cell therapy has a jointly used laboratory in which our physicians manufacture the individual cell-based vaccines for their patients. Our high quality and safety standards are regularly audited through the authorities. We do not regard our work to be competing or and alternative to conventional medicine. Moreover we are trying to add the rapid advances in immunology to the conventional approach to cancer therapies.

Office hours of the group practice for cell therapy

Monday - Friday 8:00 - 4:00


Treatment facilities

Hinterstr. 53
37115 Duderstadt


Laboratory and administration

Nordhäuser Str. 20
37115 Duderstadt

+49 5527 9971-20
+49 5527 9971-19

The physicians in the group practice for cell therapy

With a manufacturing license for somatic cell therapeutics according to §13 subsection 1 of the German drug law:

Dr. Thomas Nesselhut

Dr. rer. nat. Thomas Neßelhut

Dr. Jan Nesselhut

Dr. med. Jan Neßelhut

Dr. Kirsten Nesselhut

Dr. med. Kirsten Neßelhut

Dr. Dr. Martin

Dr. med. Dr. rer. nat. Michael Martin

Dr. med. Wulf-Peter Brockmann

Dr. med. Wulf-Peter Brockmann

Prof. Dr. med Rüdiger Osmers

Prof. Dr. med Rüdiger Osmers