General reception: from Monday to Friday
07:30 - 17:00
Blood samples: 7:30 am – 9 am
Reception of biological samples: 08:00 - 17:00
For your COVID-19 test at the LNS, please book an appointment online and bring along your printed medical prescription. For all your questions related to COVID-19, please call the Helpline Santé at 247 655 33 (Monday to Friday during office hours and weekends between 10.00 and 18.00 hours) or consult the FAQs on the site dedicated to COVID- 19 of the Luxembourg government.