Find Us

The Quantum-Logic practice is situated in the East of Pretoria, Gauteng Province, South Africa. We can easily be reached from most areas in Gauteng, Mpumalanga, Limpopo, and North-West (see also street map on the Contact Us page).

Chris de Beer also does consultations and Dark Field Microscopic Blood Analysis in Cape Town and Port Elizabeth during the year. Please contact our office to confirm these dates. Great news!!!! Chris will also be consulting from Potchefstroom starting February 2019.

To book an appointment in one of these cities you can email