Joost Hoenderop practices in Nijmegen, Netherlands. Hoenderop is rated as an Elite expert by MediFind in the treatment of Renal Hypomagnesemia Type 2. They are also highly rated in 13 other conditions, according to our data. Their top areas of expertise are Magnesium Deficiency, Renal Hypomagnesemia Type 2, Low Potassium Level, Calcinosis, and Kidney Transplant.