Scans and imaging CPT 77066 Outpatient

Diagnostic mammogram, both breasts in Bay City, MI

In Bay City, MI, 1 hospital lists a cash price for Diagnostic mammogram, both breasts: from $56.10 to $236.50, with a median of $146.30. Across Michigan, the median is $242.29 at 26 hospitals.

Cash prices at 1 facility for code 77066, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Dec 31, 2025 and Dec 31, 2025.

Lowest$56.10McLaren Bay Region
Median$146.30half pay less
Highest$236.50in this market
Difference4.2×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Bay City, MI.

median
Lowest $56.10Highest $236.50
one sideboth sides

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
McLaren Bay Region lowest Bay City, MI MG Breast Tomo Post Clip/Wire Place Bil - Report $56.10 $112.10 50% Dec 31, 2025
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McLaren Bay Region Bay City, MI MG Breast Tomo Post Clip/Wire Place Bil $236.50 $473.00 50% Dec 31, 2025
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McLaren Bay Region both sides Bay City, MI Add On - MG Mammo Diagnostic Bilat PRO $56.10 $112.10 50% Dec 31, 2025
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McLaren Bay Region both sides Bay City, MI MG Mammo Diagnostic Bilateral - Report $56.10 $112.10 50% Dec 31, 2025
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McLaren Bay Region both sides Bay City, MI MG Mammo Post Clip/Wire Placement Bilateral - Report $56.10 $112.10 50% Dec 31, 2025
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McLaren Bay Region both sides Bay City, MI MG Diagnostic Same Day Addl View Bilat - Report $56.10 $112.10 50% Dec 31, 2025
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McLaren Bay Region both sides Bay City, MI MG Mammo Implant Diagnostic Bilateral - Report $56.10 $112.10 50% Dec 31, 2025
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McLaren Bay Region both sides Bay City, MI MG Mammo Diagnostic Contrast Enhanced Bi - Report $56.10 $112.10 50% Dec 31, 2025
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McLaren Bay Region both sides Bay City, MI MG Mammo Implant Diagnostic Bilateral $236.50 $473.00 50% Dec 31, 2025
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McLaren Bay Region both sides Bay City, MI MG Mammo Post Clip/Wire Placement Bilat $236.50 $473.00 50% Dec 31, 2025
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McLaren Bay Region both sides Bay City, MI MG Mammo Diagnostic Bilateral $236.50 $473.00 50% Dec 31, 2025
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McLaren Bay Region both sides Bay City, MI MG Diagnostic Same Day Addl View Bilat $236.50 $473.00 50% Dec 31, 2025
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McLaren Bay Region both sides Bay City, MI Add On - MG Mammo Diagnostic Bilat $236.50 $473.00 50% Dec 31, 2025
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Both sides : lowest $56.10, median $56.10, highest $236.50 — a 4.2× difference within the same market.

Outpatient: lowest $56.10, median $146.30, highest $236.50 — a 4.2× difference within the same market.

The two groups are not comparable and are not averaged together: a price for both sides of the body covers twice the work. Merging them is how a single published "median" ends up far above what one side actually costs.

What it is

A diagnostic mammogram of both breasts is an X-ray exam done to look into symptoms or to follow up on something seen on an earlier mammogram. It uses more targeted views than a routine screening exam.

What the price covers

The hospital price usually covers the imaging of both breasts, including computer-aided detection when used. The radiologist's reading is often billed separately, and 3D mammography or a breast ultrasound is billed under other codes.