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Our Team

About us

To provide you with the best possible care, we depend on our expert staff. As the heart of Medizin Center Bonn, they ensure smooth operations, look after your well-being and provide high-quality medical care in every area on a daily basis.

Our specialists regularly take part in additional training. This applies not only to our physicians, but also to our medical assistants, medical technical assistants, trainees and – mostly invisible to you – the employees in our laboratory.

We as a team are here for you and try to make your stay with us as pleasant as possible. You will find streamlined processes with short waiting times and helpful people to answer questions and ensure your comfort during your visit. Should you ever feel uncomfortable or have further questions, our medical assistants or reception staff are happy to help—please don’t hesitate to contact them directly.

Our doctors and physicians

Prof. Dr. Dr. med. Jürgen Ruhlmann

Specialist in nuclear medicine

Prof. Ruhlmann is a leading physician in the field of Positron Emission Tomography (PET) and was one of the first doctors to receive the PET certificate from the German Society of Nuclear Medicine. As early as 1994, he recognized the advantages and the enormous diagnostic potential of PET. When he introduced the method in our practice, we became the first private practice in Europe with PET diagnostics.
Prof. Ruhlmann has been a lecturer at several universities for many years and is a member of the Bund Deutscher Nuklearmediziner, the European Association of Nuclear Medicine and the Academy for Molecular Imaging, among others.

PD Dr. med. Manuel M. Weber

Specialist in nuclear medicine and medical director of the MCB

PD Dr. Manuel M. Weber has been working at the MCB since 2023, after previously working as a senior physician in a university environment for several years. His focus is on the diagnosis and treatment of benign and malignant thyroid diseases. Another core aspect of his work is oncological PET imaging, particularly in the context of bronchial carcinoma, lymphoma and prostate carcinoma.

Deborah A. Rosanwo

Specialist in nuclear medicine

Deborah Rosanwo has been with us at MCB since 2001 after working for several years as a senior physician at various locations. In addition to her expertise in nuclear cardiac diagnostics and PET diagnostics with a focus on oncology, Ms. Rosanwo’s core areas of expertise include the diagnosis and therapy of thyroid diseases as well as thyroid adjustment for pregnancy and fertility.
She is one of the first nuclear medicine physicians to receive PET certification from the German Society of Nuclear Medicine.

Dr. med. Elias A. Malek

Specialist in radiology

Dr. Malek studied medicine at the Albertus Magnus University in Cologne. After his internship year with a stay in the radiology department of the University of California San Francisco, he completed his residency training in radiology. His specialties are CT and MRI, especially musculoskeletal MRI and multiparametric MRI of the prostate.

Certificates by German Society of Radiology (DRG):
• Special Certificate mpMR-Prostatographie (Prostate MRI)
• Certified musculoskelettal Radiologist

Prof. Dr. med. Holger Strunk

Specialist in radiology since 1993

Prof. Strunk moved to the MCB in September 2022 from his position as chief physician for radiology at the Solingen Municipal Hospital. Before that, he was senior physician at the Bonn University Radiological Clinic. He served on the board of the German Society for Ultrasound in Medicine (DEGUM) for many years and was awarded the DEGUM Medal of Honor. He completed his training in Germany and the USA.


  • Q1 certificate for cardiovascular imaging from the German Roentgen Society (DRG)
  • Interventional radiologist at DeGIR (level 2) for vascular medicine and embolization
  • Level 3 examiner (ultrasound seminar leader) at DEGUM

You are passionate about your profession and are looking for a new task with development potential?
We are always happy to receive new ideas and energetic commitment.