Dr. med. Sabine Schmidt-Weitmann
FMH Specialist in Internal Medicine
Career and Education
1988 – 1995 | Medical degree, Technical University of Munich (TUM) |
1999 | Dissertation |
1995 – 2006 | Internal medicine, Krankenhaus der Barmherzigen Brüder Regensburg |
2007 – 2018 | Clinical telemedicine, University Hospital Zurich, Deputy Head |
2009 – 2011 | Internal medicine, University Hospital Zurich |
2017 – 2018 | PD Dr Tuma GP and ultrasound practice, Uster |
2018 – 2020 | Group practice, Venenzentrum am See, Feldmeilen |
Since 1/2019 | Institute for Family Medicine, academic staff member |
Since 1/2020 | Director of MediS group practice |
Other qualifications
Certificate in Sonography (SGUM)
Certificate in Laboratory Practice (KHM)
Certificate in Delegated Psychotherapy (FMPP)
Academic lecturer at the University of Zurich for Telemedicine and eHealth
PD Dr. Dr. med. Christian Schmidt
FMH Specialist in Surgery, European Physician for Vascular Surgery (FEBVS), Phlebology
Career and Education
1988-1996 | Degree in Medicine, Technical University of Munich |
| 1995-1996 | Surgery, Regensburg University Hospital |
| 1997-1998 | Krankenhaus Barmherzige Brüder Hospital, Regensburg |
| 1998-2002 | Clinic for Cardiothoracic Surgery, Regensburg University Hospital |
| 2002-2006 | PhD and Postdoctoral Research Fellow at the Cardiovascular Research Unit, Cape Heart Center at the University of Cape Town, South Africa |
| 2006-2008 | Clinic for Cardiac and Vascular Surgery and Department of Surgical Research University Hospital Zurich (USZ), Assistant Physician and Deputy Senior Physician |
| 2008-2011 | Surgical clinic Kantonsspital Schaffhausen, Senior Physician |
| 2011-2013 | Surgical clinic GZO Hospital Wetzikon, Senior Physician |
| 2013-2015 | Vein Clinic Bellevue Kreuzlingen, Senior Physician |
| 2015-2017 | Clinic for Cardiac and Vascular Surgery, Co-Director Vein Centre USZ, Senior Physician |
| 2017 | Habilitation, University of Zurich |
| 2018 - 2020 | Venenzentrum am See, group practice, ProVena AG, Feldmeilen |
| Since 1/2020 | Head of the Vein Centre Schauspielhaus, MediS group practice, Zürich |
Other qualifications
Venous ultrasound certificate of competence (SGUM)
Endovenous thermal ablation of saphonous veins in varicosis certificate of competence (USGG)
Academic lecturer at the University of Zurich for vascular surgery
Dr. med. Andrea Rosemann
FMH Specialist in Cardiology, Angiology, Internal Medicine
Career and Education
| 1988-1995 | Degree in Medicine, Ludwig Maximilian University of Munich (LMU) |
| 1995-2002 | Internal medicine, Klinikum Rosenheim, LMU University Hospital |
| 1999 | Dissertation |
| 2002-2004 | Angiology, Technical University of Munich (TUM) and LMU University Hospitals |
| 2004-2007 | Cardiology, Klinikum Rosenheim with management of the Angiology department and the ultrasound laboratory |
| 2008-2010 | Outpatient cardiology roles in the canton of Zurich |
| 2010 | Foundation of the MediS group practice |
| Since 08/2010 | MediS group practice |
| Since 2012 | University of Zurich Institute of Primary Care: guideline preparation; training of medical practice assistants |
Other qualifications and posts
Ultrasound certificate of competence (SGUM)
Practice laboratory certificate of competence (KHM)
X-ray certificate of competence
Teaching post at the University of Zurich
Training supervisor (SIWF, Outpatient Internal Medicine Category III)
Dr. med. Iris Hähnel
FMH Specialist in Cardiology, Angiology and Internal Medicine
Career and Education
1980-1987 | Degree in Medicine, University of Göttingen |
1987 | Dissertation |
1987-1990 | Internal medicine, Göttingen University Hospital |
| 1990-1992 | Cardiology, German Heart Centre Munich |
| 1993-1994 | Department of Medicine, Columbia University, New York (USA) |
| 1994-1997 | Cardiology, German Heart Centre Munich |
| 1997-2005 | Cardiology and angiology, Technical University of Munich (TUM) University Hospital |
| 2005-2009 | Cardiological/angiological practice Prof. Silber, Munich |
| 2009-2015 | Klinik Hirslanden Zurich, CheckupZentrum, Senior Physician |
| Since 01/2011 | MediS group practice |
| Since 10/2015 | University of Zurich Institute of Primary Care: Head of Training, Senior Physician |
Other qualifications and posts
Practice laboratory certificate of competence (KHM)
X-ray certificate of competence
Prof. Dr. med. Thomas F. Lüscher, FRCP, FESC
Specialist in internal medicine and cardiology
Education and career
1983 | Qualified specialist in internal medicine (Swiss Medical Association) following training at University Hospital Zurich |
1984-1986 | Training in cardiology with a focus on echocardiography, Mayo Clinic, Rochester, Mn., USA |
1987 | Senior Physician of Cardiology, University Hospital Basel and specialist in cardiology (Swiss Medical Association) |
| 1992 | Head Physician and Head of the Department of Clinical Pharmacology, University Hospital Basel |
| 1992 | Full Professor of Pharmacotherapy, University of Basel |
| 1993 | Head Physician and Deputy Head of the Department of Cardiology, Inselspital Bern (University Hospital Bern) with interventional responsibilities |
| 1995 | Full Professor of Cardiology, University of Bern |
| 1996 | Head of the Cardiology Department, University Hospital Zurich and Professor of Cardiology and Cardiovascular Physiology |
| 2004 | Head of the University Heart Center and Director of the Cardiology Department, University Hospital Zurich |
| 2017 | Consultant and Director of Research, Education and Development, Heart Division, Royal Brompton & Harefield Hospital and Professor of Cardiology, National Heart and Lung Institute, Imperial College, London, UK |
| 2020 | Private practice at Medizin im Schauspielhaus, Zurich |
Other Activities
| 2013-2016 | Editor, Module Innere Medizin (internal medicine modules), Springer Verlag, Heidelberg, Germany |
| 2018 | Editor, CARDIX – Manual der Herzkreislaufmedizin (manual of cardiovascular medicine), Zurich Heart House, Zurich |
| 2019 | Editor Herausgeber, ESC Textbook of Cardiovascular Medicine, Oxford University Press, Oxford, U.K. |
Prof. Dr. med. Oliver Senn
FMH Specialist in Internal Medicine
Career and Education
1991-1997 | Degree in Medicine in Neuchâtel (1991-92) and Bern (1992-97) |
1998-1999 | Surgical clinic, Kantonsspital Zug |
| 1999-2000 | Medical clinic, Kantonsspital Obwalden |
| 2001 | Dissertation |
| 2000-2003 | Pneumology, University Hospital Zurich (USZ) |
| 2004-2005 | Molecular epidemiology and vaccination centre / travel advice, Institute of Social and Preventive Medicine, USZ |
| 2005-2008 | Internal medicine, USZ |
| 2002-2006 | Inter-university postgraduate programme (Basel, Bern, Zurich universities) in Public Health with Master's qualification in 2006 |
| Since 2009 | University of Zurich Institute of Primary Care and Care Research; since 01/2010, Deputy Institute Director and Head of Research in the department |
| 06/2010 | Venia Legendi University of Zurich Faculty of Medicine in the field of outpatient internal medicine / primary care / epidemiology |
| Since 08/2010 | MediS group practice |
Other qualifications and posts
Master in Public Health
Habilitation in the field of outpatient internal medicine / primary care / epidemiology
Dr. med. Helena Fischer
FMH Specialist in Internal Medicine
Career and Education
1972-1978 | Degree in Medicine, University of Bern |
1979 | Huttwil and Sumiswald district hospitals, canton of Bern |
| 1980-1981 | Surgery, Triemli Hospital, Zurich |
| 1982 | Dissertation |
| 1982-1983 | Anaesthesia, University Hospital Zurich |
| 1984-1985 | Department of Nephrology (kidney diseases), Waid Hospital, Zurich |
| 1986-1990 | Medical clinic and polyclinic Kantonspital Winterthur |
| 1993-1999 | Representation of primary care doctors in Zurich |
| 2000-2005 | MZR PD Dr. med. Beat Morell, Internal Medicine and Endocrinology, Zurich |
| 2005-2013 | Practice Dr. med. Elisabeth Bandi-Ott, General Medicine, Zurich |
| Since 09/2013 | MediS group practice |
Dr. med. Janosch Nowak
FMH Specialist Dermatology and Venereology
Career and Education
2004-2010 | Degree in Medicine at the University of Pécs and the Heinrich-Heine-University Duesseldorf |
2011-2012 | University Hospital of Dermatology and Allergology at the Technical University of Munich |
| 2012-2014 | Artemed Hospital, Diagnosis and Therapy Centre of Veins and Skin, Munich |
| 2015 | Dermatology practice, Dr. med. Claus Jung, Germering / Munich |
| 2017 | Dissertation |
| 2016-2017 | Dermatology and Venerology, Pallas Klinik Olten |
| Since 7/2016 | Haut.Venen.Allergie. Zentrum Brunnehof, Uster |
| Since 3/2021 | MediS – Medizin im Schauspielhaus, group practice |
Silvana Raimann
MPA
Lisa Wägeli
MPA
Vanessa Gruse
MPA, Instructor
Lena Oberli
Trainee
Nicole Weidmann
MPA, Instructor
Janina Schmidt
Assistant
Brigit Soom
Medical Secretary
Our medical practice assistants (MPAs) are an important part of the patient care that we provide.
Silvana Raimann, Vanessa Gruse, Nicole Weidmann, Lisa Wägeli and Brigit Soom are your first points of contact when you visit or call us at the practice. Our practice is a training company with our apprentice Lena Oberli under the supervision of our instructor for medical practice assistants Vanessa Gruse and Janina Schmidt, our assistant.
They each have a wealth of basic medical knowledge and extensive experience, and are available to assist you themselves or to arrange an appointment for you with one of our doctors.
Our MPAs support us throughout all stages of treatment in the laboratory and during medical examinations, making an important contribution to the success of the treatment.
We hope you will feel at home with us and rest assured that you are in good hands, whatever your reason for visiting.