- Medindex Electronic Online Directory Medindex Electronic is published by: Chanterelle Publishing Ltd 34 Florian Avenue Sutton Surrey SM1 3QH United Kingdom Tel: +44 20 8661 7058 Home page: http://www.chanterelle.co.uk/ Email: please call for details Medindex Electronic is a directory of suppliers of healthcare equipment and services. It covers mainly UK based companies, but includes a few in ...www.medindex.co.uk