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Medical Center

Virtual tour of the center - Opening April 2021

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While waiting to join us in the new Opale center, the doctors welcome you to the following addresses :

See our team
Opening hours
Opening April 2021
Administrative headquarters
022 795 25 55


Chemin de la Gravière 5
1225 Chêne-Bourg
See on the map

Public Transport

Lines EXT, SL1, SL2, SL3 SL4, TER : stop Chêne-Bourg
Bus 32, 37, NK : stop Chêne-Bourg

All doctors at the center are allowed to practice in charge of compulsory health care insurance

Reception and care
Bettina Köhler Ballan
Diabetologist - Endocrinologists FMH
Languages : FRA, ENG, DEU
Reception and care
Centre coordinator
Languages : FRA
Medical assistant
Languages : FRA, DEU, ENG, ITA

Other Services

Services for professionals

Radiological request (Servette / Versoix)

Prescription of care

Make an appointment online.

Urgent appointment of general medicine

Charmilles Medical Center

Gland Medical Center

Grand-Saconnex Medical Center

Renens Medical Center

Rue de Lausanne Medical Center

Servette Medical Center

Vevey Medical Centre


In case of a life emergency
call 144

Emergencies Geneva

Emergencies Vaud


The Magellan centers rigorously apply the recommended health measures in order to allow you access to health care in complete safety.

Questions about testing, quarantine or isolation?
Visit our dedicated page!

Wearing a mask in our centers is compulsory for all.

Follow-up consultations by phone or videoconference are to be preferred. Ask your center for more information.