Dr Jan Brünsing

Specialist in internal medicine, nutritional medicine, lipidology (DGFF), hypertensiology (DHL)

Dr Jan Brünsing is a specialist in internal medicine and, together with Dr Dhaksanan Thiruchittampalam, has been operating the MediaPark Klinik practice for internal medicine since May 2020. He completed his medical training at the University Hospital RWTH Aachen and at Cologne’s city hospitals.

Competencies and expertise

Range of services

Dr Brünsing covers the entire spectrum of internal medicine practised by the medical team. Furthermore, he also offers long-term general practitioner care.

  • Internal medicine
  • Preventative care
Years of experience

Clinical history

Dr Brünsing completed his specialist training encompassing the entire spectrum of internal medicine at the Clinics for Internal Medicine I, II and III at the University Hospital RWTH Aachen as well as at the pulmonary centre of Cologne’s city hospitals. Before taking over the practice, Dr Brünsing worked as a senior consultant in the emergency centre at Merheim Hospital in Cologne.

  • 2014-2017 Doctor at the University Hospital RWTH Aachen
    Clinic for gastroenterology, metabolic diseases and internal intensive care medicine
  • 2017-2019 Doctor at the Kliniken der Stadt Köln gGmbH
    Lung clinic
  • 2019 Specialist examination for internal medicine
  • 2019-2020 Senior doctor and deputy medical director for Cologne’s city hospitals
    Central emergency department at Merheim Hospital
  • 2020 Takeover of the practice for internal medicine at the MediaPark Klinik
  • 2022 Specialist in internal medicine – additional qualification in nutritional medicine
  • 2022 Lipidology (DGFF) + hypertensiology (DHL)
Medical education


Dr Brünsing completed his medical degree at RWTH Aachen University.

  • 2007 – 2013 Model course in medicine at RWTH Aachen University

Professional society membership

  • German society for internal medicine (DGIM)
  • German society for nutritional medicine (DGEM)
  • German society for sports medicine and prevention (DGSP)
  • German society for travel medicine (DFR)