John Muir Health
Advanced imaging in Walnut Creek. Instalab handles your order, scheduling, results delivery, and physician review.

Available services
Prices include your test, physician order, scheduling, and physician-reviewed results with an action plan.
Pricing & member benefits
- Test price is set by John Muir Health.
- Instalab concierge fee, $79 per test, covers the order, scheduling, and physician-reviewed results.
- Instalab+ members pay the test price only; the concierge fee is waived. Membership is $99 a month, billed separately.
- Exact total shown before you pay.
Breast MRI without and with Contrast
Screen for breast cancer with high-sensitivity MRI, often used alongside a mammogram.
$1,737or $1,658 for members
- We schedule your visitOptions within 1 business day.
- Physician order includedNo referral or doctor visit needed.
- Upfront pricingSee your total before you book.
- Results and an action planPhysician-reviewed, sent to you.
Common questions
Contact
- 133 La Casa Via, Walnut Creek, CA 94598
- (925) 952-2701
- Get directions
Other locations nearby
- 1John Muir Outpatient Specialty Center Walnut Creek Medical Imaging CT0.1 mi›
- 2Quest Diagnostics - Walnut Creek La Cas Via0.2 mi›
- 3RadNet NorCal Imaging Walnut Creek0.3 mi›
- 4BASS Imaging Center1.3 mi›
- 5HeartScan1.5 mi›