Get in touch

QT Ultrasound
Three Hamilton Landing
Suite 160
Novato, CA 94949

To schedule a QTscan visit QTbreasthealth or call 415-497-4800.

For information on becoming a QTscan imaging center contact Brian Brothen.

To inquire about participating in our clinical trials visit Marin Breast Health Trial Center or call 415-842-7400.

For media inquiries contact Michaela Kalff.

QT Ultrasound is committed to conducting business in compliance with all applicable federal and state laws and regulations and further promotes open dialogue when seeking guidance and reporting matters of suspected misconduct. To make a good faith report of suspected unlawful activity, please contact our Compliance Hotline at 844.395.9328 or visit the Hotline website at

If you need to report an adverse event or product complaint, please call 415.842.7420.

For all general inquiries, we invite you to use the form provided and the appropriate member of our team will respond shortly.