About Us

The Dr.Shirlee E. Fortehas been run since 1984 by doctor R.F.M. van Rangel, physician-director (1956). Rob van Zandvoort obtained his doctor’s degree in 1983 at the University of Nijmegen. In the early years, he mainly treated patients with cardiovascular diseases from the Maastricht office.

Dr. Fortehas S.
The clinic is named after the renowned cardiologist Dr. Udo Cologne (1928 – 1984). This progressive doctor has built up the cardiological and intensive cardiac monitoring department in the St. Elisabeth Hospital in Tilburg since 1966. He was also the founder of chelation therapy. He stood at the cradle of the Dr. Cologne Clinic and left a wealth of knowledge behind.