Team

Dr Sandra N. Falkvoll

Specialist in dermatology and venereology

Languages: German, Norwegian, English, French

• Medical director and owner of DermaFalk since November 2025

• Dermatology at Gurten, Bern, Switzerland since May 2025

• 2025 Surgery, Cantonal Hospital Baselland Liestal, Switzerland

• 2023 Specialist examination in dermatology and venereology

• 2020 Written specialist examination in general internal medicine

• 2019 - 2025 skinmed AG, Aarau and Olten, Switzerland

• 2018–2019 University Dermatology Clinic, Kiel, Germany

• 2017–2018 University Clinic for Angiology, Inselspital Bern

• 2016 - 2017 Medical Information Specialist at Roche Pharma AG, Grenzach-Wyhlen, Germany

• 2016 Drug Safety Physician at Roche Pharma AG

• 2016 Doctorate, Neurological Clinic of the University of Tübingen, Germany

• 2015 State Examination in Medicine, University of Tübingen

Memberships

• SGDV Swiss Society for Dermatology and Venereology

• North Württemberg District Medical Association

• FMH Swiss Medical Association

• MedGes Medical Society of Basel

Publications

My publications can be found on Pubmed.

Dr Sandy Naumann

Specialist in surgery FMH / phlebology / SGUM

Languages: German, English

• Since December 2025 DermaFalk, Basel, Switzerland

• Since October 2022 skinmed AG, Lenzburg and Olten, Switzerland

• 2020 - 2021 Clinic for Angiology, University Hospital Basel

• 2018 - 2020 Clinic for Vascular Surgery and Organ Transplantation, University Hospital Basel

• 2014 - 2018 Clinic for Visceral, Vascular and Thoracic Surgery, Cantonal Hospital Liestal, Switzerland

• 2012–2014 Clinic for General, Visceral and Vascular Surgery, Cantonal Hospital Baden, Switzerland

• 2012 Anaesthesiology and Intensive Care Medicine, Schwyz Hospital, Switzerland

• 2009–2012 Surgery and Orthopaedics, Schwyz Hospital

• 2009 Doctorate, Psychiatry, University Hospital Erlangen, Germany

franziska mäder

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Adress

DermaFalk - Skin and Vein Clinic

4052 Basel

dermafalk@hin.ch

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Opening hours

Monday, Tuesday, Wednesday and Friday

08:00 – 13:00 |14.00 - 17.00

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Telephone Hours

+41 (0)61 531 58 80

Monday, Tuesday, Wednesday and Friday

09:30 – 11:30 |15.30 - 16.30