Frederikus A. Klok

Frederikus A. Klok works in Vascular Medicine affiliated with Leiden University Medical Center.

Prof. Dr. Frederikus A. Klok is a Professor of Internal Medicine specializing in vascular medicine at Leiden University Medical Center. He heads the residence program for vascular medicine and serves as the medical lead of the Anticoagulation Clinic Leiden. He is also a guest scientist at the University of Mainz and chairs multiple professional organizations in the field of thrombosis and vascular medicine.