UCSF Health St. Mary's Hospital
MRI and CT in SF. 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 UCSF Health St. Mary's Hospital.
- 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.
Low-Dose CT Lung Screening (LDCT)
Screen for lung cancer, recommended for current and former smokers.
$346or $267 for membersBreast MRI without and with Contrast
Screen for breast cancer with high-sensitivity MRI, often used alongside a mammogram.
$2,379.94or $2,300.94 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
- 450 Stanyan St, SF, CA 94117
- (415) 353-3900
- Get directions
Other locations nearby
- 1Quest Diagnostics - San Francisco Parnassus Ave0.7 mi›
- 2UCSF Medical Center at Parnassus0.8 mi›
- 3RadNet Medical Imaging - San Francisco0.9 mi›
- 4Quest Diagnostics - San Francisco 2201 Post Street1.1 mi›
- 5Quest Diagnostics - San Francisco 15th Street1.3 mi›