Call Centres Express Scripts Canada Provider Call Centre Pharmacy ProvidersToll-Free: 1 (800) 563-3274Monday to Friday: 6:30 a.m. to midnight ETWeekends and statutory holidays: 8 a.m. to midnight ET Dental ProvidersToll-Free: 1 (800) 563-3274Monday to Friday: 8 a.m. to 10 p.m. ETSaturday: 8 a.m. to 5 p.m. ET Non-Insured Health Benefits Call Centre at Express Scripts Canada NIHB ClientsToll-Free: 1 (888) 441-4777Monday to Friday: 6:30 a.m. to 8:30 p.m. ET NIHB ProvidersPharmacy ProvidersToll-Free: 1 (888) 511-4666Monday to Friday: 6:30 a.m. to midnight ETSaturday, Sunday and Statutory Holidays: 8 a.m. to midnight ETDental, Medical Supplies & Equipment, Vision Care and Mental Health Counselling ProvidersToll-Free: 1 (888) 511-4666Monday to Friday: 6:30 a.m. to 8:30 p.m. ET Email your questions and comments.To contact us by email, please complete the form below. Please do not provide any personal or personal health information. Name: Enter your Name Email: Enter your Email Organization: Enter your Organization Province: -- Select --AlbertaBritish ColumbiaManitobaNew BrunswickNewfoundland and LabradorNorthwest TerritoriesNova ScotiaNunavutOntarioPrince Edward IslandQuebecSaskatchewanYukon Select Province Subject: Enter Subject Message: Enter Message Submit