Welcome To TOS MRI is a specialized medical imaging company focused on Thoracic Outlet Syndrome (TOS) MRI evaluation and diagnostic support. The business provides advanced imaging solutions and educational resources to help patients and healthcare providers better understand and diagnose TOS-related conditions.

OPENING HOURS

Mon–Fri

8:00am–7:00pm

Saturday

9:00am–4:00pm

Sunday

CLOSED

APPOINTMENTS

Booking an appointment at Vanguard Specialty Imaging is easy and convenient. Our expert team is here to provide personalized treatments tailored to your unique needs.

LOCATION & CONTACT

1345 Lillian Ave., Sunnyvale, CA 94087

Visit us!

+1(415) 722-6642

Call us!

WHAT MAKES US DIFFERENT

Book a Discovery Call

Connect with our team to learn more about TOS MRI services, imaging options, and how we can support your diagnostic journey.

Get Your Custom Plan

Get a personalized diagnostic plan based on your Thoracic Outlet Syndrome symptoms and imaging needs. Our specialists help you understand the right evaluation process and next steps.

Imagine. Innovate.

Advancing TOS diagnosis through specialized MRI imaging and innovative healthcare solutions to provide clearer answers for patients and providers.

CONTACT US

+1(415) 722-6642

1345 Lillian Ave., Sunnyvale, CA 94087

© 2026 All Rights Reserved.

Vanguard Specialty Imaging