Breadcrumb Home For patients and visitors Hospitals and units Laboratory, Koski Laboratory, Koski Keywords: laboratory Tyks Laboratoriot Laboratory testing Opening hours and contact information , : Opening hours We 7:40–11:45 Visiting address Koski health centre Ikkarmäentie 5 Koski Tl , : Tyks Laboratory appointment Phone, Tyks Laboratory appointment: 02 313 6321 , : Sampling by appointment. The laboratory is closed 23.6.-17.8.2025. Print this page