CT Scan (Head) Cost in San Francisco, CA (2026): Average Prices & What You'll Pay
What does a ct scan (head) cost in San Francisco, CA?
You could pay $1,555 or $4,312 for the same ct scan (head) in San Francisco, CA - depending entirely on which facility you choose. The median cash price across 24 reporting hospitals is $3,885. This data comes directly from hospital price transparency files published under federal law.
Where ct scan (head) costs vary in San Francisco, CA
Pins show hospitals with price-transparency data (colored by vs. state average) and nearby ambulatory surgery centers, imaging centers, and other facilities (colored by type). Click any pin for facility name and estimated cost range.
26+ people checked prices near them this month.
The same CT scan costs 3–6× more at a hospital than at an imaging center. Location is the biggest variable - and you can choose.
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Cheapest CT Scan (Head) Providers in San Francisco, CA
Based on declared cash/self-pay prices from CMS hospital price transparency files.
| # | Facility | City | Price | vs Median |
|---|---|---|---|---|
| 1 | Ucsf Medical Center | Box 0296, CA | $152 | -$3,733 |
| 2 | UCSF Langely Porter Psychiatic Hospital | Flr 7, CA | $152 | -$3,733 |
| 3 | Stanford Health Care Tri-Valley | Pleasanton, CA | $152 | -$3,733 |
| 4 | Contra Costa County | Matrinez, CA | $466 | -$3,419 |
| 5 | John Muir Health | Walnut Creek, CA | $1,242 | -$2,643 |
| 6 | John Muir Health | Concord, CA | $1,242 | -$2,643 |
| 7 | Washington Hospital | CA | $1,868 | -$2,017 |
Prices are declared self-pay rates. Contact each facility for a formal quote before scheduling.
Quick take
- Ucsf Medical Center is the lowest-cost option at $152 - $3,733 below the state median, just by choosing where you go.
- Ask for the cash price if your deductible isn't met - the median cash price here is $3,885, and it's often lower than what insurance pays before your deductible is satisfied.
- Ask whether this procedure can be done at a freestanding ambulatory surgical center - they're typically 30-60% cheaper than a hospital for identical care, and most aren't in this hospital-only dataset.
California has the most competitive commercial hospital market in the country, with aggressive multi-system competition in every major metro driving meaningful price variation. Kaiser Permanente's integrated payer-provider model covers roughly 40% of the insured population in the state - if you're Kaiser-enrolled, the prices here largely don't apply. California's robust price transparency enforcement under SB 1204 means the data here is more complete than in most states. Head CT pricing follows the site-of-service pattern of other imaging, but emergency use dominates - most head CTs are ordered in emergency rooms, where facility fees can add $1,000–$3,000 on top of the imaging charge. Planned outpatient head CTs for follow-up or surveillance at independent imaging centers cost a fraction of the ER equivalent. If your order is non-urgent, ask your doctor for an outpatient referral to a freestanding imaging center.
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Why prices vary - and what it means for your coverage
Setting matters too: the median outpatient price is $3,885 versus $1,242 inpatient, so where a procedure happens often matters more than which hospital you pick. Whether the scan happens in a hospital outpatient department (which adds a separate facility fee) or a freestanding imaging center is usually the single biggest driver of price for this procedure.
None of the prices above are what you'll necessarily owe: your deductible, out-of-pocket maximum, and each provider's network status all still apply.
| Your situation | Estimated out-of-pocket |
|---|---|
| Deductible not yet met | ~$3,885 |
| Deductible met - 20% coinsurance | ~$777 |
| Out-of-network provider | $8,547+ |
Frequently asked questions: CT Scan (Head) costs in San Francisco, CA
How much does a CT Scan (Head) cost in San Francisco, CA?
Across 24 San Francisco, CA hospitals that publish prices, a CT Scan (Head) ranges from $147 to $5,710, with a median of $3,885. Most facilities fall between $1,242 and $4,312. What you pay depends on the facility, your insurance, and whether you have met your deductible.
Where is the cheapest place to get a CT Scan (Head) in San Francisco, CA?
Based on declared prices, the lowest-cost facility in our San Francisco, CA data is UCSF Benioff Childrens Oakland in Oakland at about $147. By metro, Concord has the lowest median ($1,242). Freestanding ambulatory surgery and imaging centers are often cheaper still and may not appear in hospital price data - ask your doctor whether one is an option.
Why is a CT Scan (Head) so much cheaper at some San Francisco, CA hospitals?
Prices vary up to 38.8× because each hospital sets its own list price, cash discount, and insurer-negotiated rates. In San Francisco, CA, the median cash (self-pay) price is $3,885 versus a median negotiated rate of $147 - about 26.4× higher. Asking for the cash price or your insurer's negotiated rate is often the single biggest lever on what you pay.
How much will I actually pay out of pocket for a CT Scan (Head) in San Francisco, CA?
Your out-of-pocket cost depends on your deductible, coinsurance, out-of-pocket maximum, and whether the facility is in-network - not just the sticker price. If you have not met your deductible, you will typically pay the negotiated rate in full until you do. Use the CostKits cost forecaster to estimate your specific out-of-pocket amount before you go.
Before you book
- Deductible vs out-of-pocket max
- How to negotiate your medical bills
- EOB vs medical bill: complete guide
- Already have a bill? Check it for errors
- Understanding your UnitedHealthcare EOB
Other procedures in San Francisco, CA
CT Scan (Head), elsewhere
What matters before you schedule
ASC vs. hospital
Hospital outpatient departments typically charge 2-4x more than ASCs or independent centers for the same ct scan (head) - same outcome, very different bill. The ER charges the most of any setting and should only be used when the situation is medically urgent. Call ahead and ask for a self-pay or cash quote at each setting you're considering.
With vs. without contrast
Which type your doctor orders for this ct scan (head) changes the billing code, and what you pay. For example: A standard ct scan (head) with no contrast dye - the most common and lowest-cost version.
This is shoppable
CT Scan (Head) is elective and schedulable, so you have time to compare facilities before booking - hospital outpatient prices often run 2-4x higher than alternative settings for the identical clinical outcome.
What to ask before you book
Get the CPT code from your doctor, confirm every provider involved (not just the facility) is in-network, ask for the cash-pay rate if you're uninsured or haven't met your deductible, and request a written estimate for ct scan (head) before you schedule.
CostKits compiles hospital price transparency data to help families make informed decisions. Track and manage your healthcare costs (free account).
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About the Author
John Caruso, FSA, MAAA
Healthcare actuary with 20+ years of experience in insurance pricing, medical billing systems, and healthcare cost analytics.
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