St. John Ambulance 5734 Glenholme Avenue Niagara Falls, ON L2G 4Y3Contact St. John Ambulancewww.niagarafalls-sja.ca905-356-7340EmailSt. John Ambulance 5734 Glenholme Avenue Niagara Falls, ON L2G 4Y3View Larger Map Email St. John Ambulance Name* Email* Phone* Message*CAPTCHAEmailThis field is for validation purposes and should be left unchanged.