How much does a screening mammogram cost without insurance?

Cash prices vary by facility, but screening mammograms are usually far less expensive than MRI or CT and often available at a lower self-pay price at free-standing breast-imaging centers than at hospital outpatient departments. The bigger cost risk is not the screening itself — it is whether additional diagnostic imaging is needed afterward.

Is a screening mammogram usually free with insurance?

Often, yes. Many ACA-compliant plans cover routine screening mammography with no cost-share for eligible patients, and Medicare covers screening mammograms on its own schedule. But that applies to preventive screening, not necessarily to diagnostic follow-up, and exact coverage depends on your plan and timing rules.

Why did I get a bill after a covered mammogram?

The usual reason is that the visit moved from screening to diagnostic care. Extra views, targeted ultrasound, MRI, or other follow-up imaging are billed separately and usually have ordinary cost-sharing. That is the main billing distinction patients need to understand before they schedule.

Does 3D mammography cost more than a regular mammogram?

It can. Many centers now default to 3D mammography, but payer coverage still varies. Some plans treat it as part of routine screening, while others apply different coding or payment rules. Ask your insurer and imaging center before the appointment if cost sensitivity matters.

How can I lower the cost of a mammogram?

Use an in-network free-standing imaging center, confirm whether the visit is coded as screening, ask how same-day callback imaging would be billed, and look for local screening-access programs if you are uninsured. Those steps matter more than trying to shave a small amount off the screening base price alone.

Procedure cost guide

How much does a screening mammogram cost?

Nationally, hospitals in the cleartau dataset publish an average cash price of $376 for Screening mammogram across 2,829 hospitals with cash prices. Published cash prices range from $24 to $10,544, with a median around $283.

Screening mammograms are preventive for many plans, but extra views, ultrasound, MRI, and diagnostic follow-up are billed separately and can change the bill materially.

Data last refreshed: May 28, 2026

A screening mammogram is one of the few high-value preventive services that is often covered with no cost-share, but the bill still confuses patients because the same appointment can branch into diagnostic imaging that is billed very differently. Hospital transparency files show screening mammogram cash prices that are usually modest compared with MRI or CT, yet patients still end up surprised when extra views, ultrasound, or a diagnostic callback turns a 'free preventive screening' into a deductible-driven workup.

The cleanest way to think about the cost is in two stages. Stage one is the routine screening mammogram itself, which many ACA-compliant plans and Medicare cover on a preventive basis when you are eligible. Stage two is anything after an incomplete or abnormal result: diagnostic mammography, radiologist-directed extra views, targeted ultrasound, MRI, biopsy, and follow-up visits. Those are not the same service, and they usually do have cost-sharing.

This guide uses hospital-published price data as the reference point. It does not tell you whether you personally need screening or how often you should get it; that depends on your age, risk profile, and clinician guidance. It does explain the price mechanics, the preventive-versus-diagnostic split, and the questions to ask before you schedule.

What affects the price

Preventive vs diagnostic billing: A routine screening mammogram is billed differently from a diagnostic mammogram. Screening is preventive and often covered with no cost-share when you meet your plan's eligibility rules. Diagnostic imaging — including extra views after an abnormal screening result — is typically subject to your deductible, copay, or coinsurance.
Hospital outpatient department vs imaging center: The same screening mammogram can be more expensive at a hospital outpatient department than at a free-standing breast-imaging center because hospital settings carry higher facility overhead. Even when insurance covers the screening itself, that price difference matters if you are paying cash or if the visit turns diagnostic.
Radiologist interpretation and callback imaging: The screening study is only the first step. If the radiologist wants additional views, tomosynthesis add-ons, ultrasound, or MRI, those are separate billable services with their own price lines. This is the most common reason a patient thinks a 'covered mammogram' somehow turned into a bill.
3D mammography and payer policy: Many centers now default to digital breast tomosynthesis (3D mammography), but coverage still varies by plan and state rules. Some insurers treat it as part of screening; others pay differently depending on coding and medical policy.
Risk level and screening interval: Average-risk screening is the cleanest billing path. Higher-risk patients may be advised to start earlier, screen more often, or add MRI or ultrasound. Those added services can be appropriate clinically, but they change the cost picture.

Compare matching hospital price pages

Screening mammogram

A routine bilateral mammogram for breast cancer screening.

CPT

Average cash: $376
Median: $283
Hospitals: 2,829

Cost without insurance

Cash-pay screening mammogram prices are usually manageable compared with many other imaging services, but they still vary meaningfully by setting. Free-standing breast-imaging centers and local screening programs often quote lower self-pay prices than hospital outpatient departments.

Ask for the all-in self-pay price before you schedule, and ask one follow-up question that matters more than the headline number: what happens financially if the radiologist needs additional diagnostic images the same day? A low screening price followed by expensive callback imaging is a common surprise.

For uninsured patients, local health systems, county programs, and nonprofit breast-cancer screening programs sometimes offer subsidized or no-cost screening slots. Screening access programs can matter more than shopping a $50 difference in cash price.

Cost with insurance

For many patients, a routine screening mammogram is covered with no cost-share under ACA preventive-care rules or through Medicare screening coverage, but eligibility depends on plan type, timing, and whether the visit remains screening-only. Confirm your plan details before you assume it is free.

If the screening turns into a diagnostic workup, the billing changes immediately. Diagnostic mammography, ultrasound, MRI, and biopsy are usually subject to normal imaging cost-sharing. That is not a billing error; it is a different service line.

Use an in-network imaging center and verify the radiology group is in-network too. The No Surprises Act protects patients in many out-of-network ancillary situations, including radiology and diagnostic services at in-network facilities, but it is still better to avoid the dispute in the first place.

How to pay less

Schedule the routine screening at an in-network free-standing breast-imaging center when possible. It is often the lowest-friction path for both cash-pay and insured patients.

Before the appointment, ask whether the center usually performs extra views on the same day and how those are billed if needed. This single question catches a large share of the avoidable surprise.

If you are insured, verify whether your plan covers 3D mammography as preventive screening or treats it under a separate policy.

If you are uninsured or underinsured, check for local screening-access programs before paying cash. Public-health and nonprofit screening programs often reduce the effective price far more than ordinary shopping.

Frequently asked questions

How much does a screening mammogram cost without insurance?: Cash prices vary by facility, but screening mammograms are usually far less expensive than MRI or CT and often available at a lower self-pay price at free-standing breast-imaging centers than at hospital outpatient departments. The bigger cost risk is not the screening itself — it is whether additional diagnostic imaging is needed afterward.
Is a screening mammogram usually free with insurance?: Often, yes. Many ACA-compliant plans cover routine screening mammography with no cost-share for eligible patients, and Medicare covers screening mammograms on its own schedule. But that applies to preventive screening, not necessarily to diagnostic follow-up, and exact coverage depends on your plan and timing rules.
Why did I get a bill after a covered mammogram?: The usual reason is that the visit moved from screening to diagnostic care. Extra views, targeted ultrasound, MRI, or other follow-up imaging are billed separately and usually have ordinary cost-sharing. That is the main billing distinction patients need to understand before they schedule.
Does 3D mammography cost more than a regular mammogram?: It can. Many centers now default to 3D mammography, but payer coverage still varies. Some plans treat it as part of routine screening, while others apply different coding or payment rules. Ask your insurer and imaging center before the appointment if cost sensitivity matters.
How can I lower the cost of a mammogram?: Use an in-network free-standing imaging center, confirm whether the visit is coded as screening, ask how same-day callback imaging would be billed, and look for local screening-access programs if you are uninsured. Those steps matter more than trying to shave a small amount off the screening base price alone.

Keep comparing

screening mammogram prices by hospital — the full package view with per-hospital cash and negotiated rates.

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