Medicine Hat News The Wirzba family, which operates the Tim Hortons restaurants in Medicine Hat, is celebrating 25 years in the Gas City this weekend. “The opportunity to support various community groups and events is rewarding,” said Marlies Wirzba, owner and operator of EIWM Holdings. “We enjoy serving our community and empowering local initiatives.” EIWM … Continue reading Wirzba family celebrates 25 years of operating Tim Hortons In Medicine Hat