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Prof. Dr. med. Marc Bloching image

Department of otolaryngology, head and neck surgery

Prof. Dr. med. Marc Bloching
otolaryngology, head and neck surgery, plastic surgery

About the department

The department of otolaryngology, head and neck surgery ​​at Helios Hospital Berlin-Buch is one of the most modern in Germany regarding medical technology. Experienced doctors and anesthesiologists ensure safe treatment. Maximum care hospital allows patients to benefit from short distances and interdisciplinary cooperation. In 16 rooms at the ENT ward, 2,800 patients are treated annually. The Helios Hörzentrum Berlin-Brandenburg is part of the department. ENT doctors, hearing aid acousticians, hearing specialists (audiologists), rehabilitation educators, and the pediatric social centre of the hospital work in close cooperation. The department is equipped with the latest endoscopic devices to perform minimally invasive surgeries.

The team offers a large number of conservative (i.e. non-surgical) and surgical treatment methods at their disposal based on the current state of the science. From newborns to the elderly, hearing-impaired patients will find competent advice and help under one roof. Minimally-invasive and laser surgery, cancer treatment, pediatric ENT, plastic-reconstructive and aesthetic procedures are all available at the department.

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Treatment and diagnostic focus of the department

Treatment of the ENT diseases of:

  • Nose and paranasal sinuses
  • Ear and base of the skull
  • Salivary gland diseases
  • Tonsil diseases
  • Orbit and tear ducts treatment
  • Larynx, pharynx, and trachea

Head and neck cancer:

  • Surgical treatment/ CO2 laser
  • Radiation therapy (radiation oncology)
  • Plastic-reconstructive procedures
  • Palliative therapy

Cochlear implant

Implantable hearing aids:

  • Bone anchored hearing systems
  • Semi-implantable hearing systems 

Modern laser surgery:

  • Treatment of tumour diseases
  • Larynx surgeries
  • Operations for hearing loss

Plastic-aesthetic and reconstructive surgery:

  • Functional septorhinoplasty
  • Facelift
  • Corrections to the eyelid (blepharoplasty)
  • Auricle malformations and protruding ears
  • Surgery for facial nerve palsies
  • Wrinkle treatment with injectable materials 


ENT surgery in children

Dizziness treatment

Newborn Hearing Screening

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Doctor profile


  • 1985-1988 Basic studies in chemistry at the Rheinisch Westphalian Technical University in Aachen, pre-diploma
  • 1986-1992 Studied medicine at the Albert Magnus University of Cologne, the Heinrich Heine University of Dusseldorf, and the Free University of Berlin
  • 1992 State examination in Berlin 
  • 1993 Doctorate with distinction at the Clinic for Internal Medicine at the Free University of Berlin (Prof. Dr. Karla Ibe): “Endotoxin elimination from water and plasma”
  • 1993-1994 Otolaryngology Clinic of the Benjamin Franklin Clinic at the Free University of Berlin (Prof. Dr. H. Scherer)
  • 1996 Studies in reconstructive surgery at Mount Sinai Medical School (with Prof. Marc Urken)
  • 1997 Recognition by The German Society for Ultrasound in Medicine as a doctor for ear, nose, and throat medicine, and trainer for ultrasound in the head and neck area
  • 1998 Further training in the Department of phoniatrics and pediatric audiology of Martin Luther University, obtaining the additional qualification in voice and language disorders
  • 2000 Fellowship at the University of San Francisco for surgery of the lateral skull base and cerebellopontine angle tumors
  • 2001 Acquisition of the additional qualification in special otolaryngology surgery, authorization for further training in continuous wave doppler and duplex procedures
  • 2002 Obtaining the additional qualification in plastic surgery
  • 2002 Habilitation: “Assessment of the relative risk of cancer in the head and neck area using biomarkers”


  • 1992-1993 Research Assistant in the third-party funded project “Tracheal prosthesis”, Otolaryngology Clinic, Benjamin Franklin Hospital, Free University of Berlin
  • 1994-2002 Research Assistant at the University Clinic and Polyclinic for Otolaryngology, Head and Neck Surgery at the Martin Luther University Halle-Wittenberg (Prof. Dr. A. Berghaus)
  • 1998 Senior Physician, Department of phoniatrics and pediatric audiology of the Martin Luther University
  • 2001 Senior Consultant, special otolaryngology surgery
  • 2003 Acting Director of the Clinic for Ear, Nose and Throat Medicine, Head and Neck Surgery at the Martin Luther University in Halle-Wittenberg
  • 2006 W3 Professor for otolaryngology and Clinic Director at the Saarland University Clinic, Homburg/Saar
  • 2008 Takeover of the management of the Clinic for Ear, Nose, and Throat Medicine at the Helios Clinic Berlin-Buch, Academic Teaching Hospital of the Charite

Awards, memberships, publications

  • 2009 Head of the working group for rhinology and rhinosurgery of the German Society for Otolaryngology, Head and Neck Surgery
  • Author of 43 publications
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