Privatklinik Bethanien

Dr. med. Nina Silke Lettner

Specialist in gynaecology and obstetrics, member of the FMH

Areas of specialisation (1)

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Hospital (1)

Arztpraxis für Frauen und Kinder
Geissacher 8
8126 Zumikon


  • Gynaecological Association of the Canton of Zurich
  • Swiss Society for Ultrasound in Medicine, SGUM
  • Association of Swiss Assistant and Senior Physicians, VSAO
  • Working Group for Cervical Pathology and Colposcopy e.V. in the German Society for Gynaecology and Obstetrics, AG-CPC

Work Experience

since 2022

Owner of medical practice for women and children Zumikon

2016 - 2022

Practitioner, 360° Fertility Centre Zurich

2014 - 2016

Senior Physician, Gynaecology Clinic, Cantonal Hospital Baden (PD Dr L. Schäffer)

2013 - 2014

Senior consultant at the Department of Obstetrics, University Hospital Zurich (Prof. Dr R. Zimmermann)

2010 - 2013

Senior Physician, Gynaecological Clinic, Cantonal Hospital St. Gallen (Prof. Dr R. Hornung) Head of Dysplasia Consultation Hour

2006 - 2010

Assistant doctor at the Gynaecological Clinic, St. Gallen Cantonal Hospital (Prof. Dr U. Lorenz)

2005 - 2006

Assistant doctor in gynaecology, Spitalregion Fürstenland Toggenburg (Dr C. Leimgruber)

2004 - 2005

Assistant doctor in gynaecology, Landshut-Achdorf Hospital/Bavaria (Prof. Dr H. Elser)


2012 - 2016

Training as Master of Acupuncture, Pro medico Mannheim


Certificate of competence in pregnancy ultrasound


Specialist title in gynaecology and obstetrics

1997 - 2004

Studied human medicine at the Medical University of Innsbruck with a semester abroad at the Universita degli studi di Padova and research stay at the Brain Institute University of Florida, Gainesville, USA incl. research grant from the Tyrolean government

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