A regulatory dispute could ensnare thousands of South African health insurance policyholders following a Council for Medical Schemes (CMS) finding that Dis-Chem’s branding breached the Medical Schemes Act. Davizro | iStock/695273346 The CMS ruled that Centriq Insurance Company’s decision to market its MyHealth Core and MyHealth Vital products under the Dis-Chem name amounted to an unauthorised name change. In the…