Silver Cross (St. Catharines) Inc. Canada, Ontario, St Catharines 905-685-4125 jrell@silvercross.com; aharper@savaria.com
Carolyn Green Hearing Aid Services Ltd. Canada, Ontario, St Catharines 905-937-7413 carolyn1945@cogeco.net
Wellwise by Shoppers Drug Mart Canada, Ontario, St Catharines 905-641-5200 adpcommunications@wellwise.ca