Need Answers? Talk To An Ultrasound Expert Call Us 1-800-667-5325 Write Us hearmore@sdtultrasound.com Headquarters 7677 County Rd 2, PO Box 682, Cobourg, Ontario, Canada K9A 4J7 Send us a message Please enable JavaScript in your browser to complete this form.Full Name *Email *SubjectComment or Message *MessageSend Message Ultrasound Essentials 1 25 bundled short courses designed to kickstart any ultrasound journey. The courses are delivered both “live” and “on-demand”. Hear More