Marie Hechtermans Sports medicine doctor Jules Maloulaan 63, Etterbeek View all prices of services available Available Prices Next availability Today at 16:20 Book an appointment Dr. Marie Hechtermans is a sports doctor and general practitioner. She also completed additional training in underwater and hyperbaric medicine. Dr. Marie Hechtermans joins Dr. Guy Vandenhoven’s office on October 2018. She receives you to her private practice in English, Dutch and French.