Diagnostic mammogram, both breasts at Medstar Union Memorial Hospital
CPT 77066 · Baltimore, MD
These are Medstar Union Memorial Hospital's own posted figures from its standard-charges file dated April 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 8 Maryland hospitals we index that post a cash price for this service: lowest $1,083.63, median $1,252.96, highest $1,669.67. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Medstar Good Samaritan Hospital Baltimore, MD | 2.5 mi | $1,237.95 | $1,263.21 | 2026-04-01 |
| University of Maryland Medical Center Baltimore, MD | 2.7 mi | $1,092.23 | $1,114.52 | 2026-06-08 |
| University of MD Medical Center Midtown Campus Baltimore, MD | 2.7 mi | $1,669.67 | $1,703.74 | 2026-06-08 |
| Medstar Franklin Square Medical Center Rosedale, MD | 5.7 mi | $1,267.97 | $1,293.85 | 2026-04-01 |
| Medstar Harbor Hospital Baltimore, MD | 7.2 mi | $1,087.67 | $1,109.87 | 2026-04-01 |
| Medstar Montgomery Medical Center Olney, MD | 28.4 mi | $1,548.39 | $1,579.99 | 2026-04-01 |
| Medstar Southern Maryland Hospital Center Clinton, MD | 43.2 mi | $1,083.63 | $1,105.74 | 2026-04-01 |
| Inova Alexandria Hospital Alexandria, VA | 45.0 mi | $364.50 | $729.00 | 2026-04-01 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 77066 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| BC-MAMMOGRAPHY, BILAT CAD line 671 | outpatient | $1,648.37 | $1,682.01 | $1,648.37 – $1,682.01 |
| BC-GRANT-MAMMOGRAPHY BILAT line 672 | outpatient | $1,648.37 | $1,682.01 | $1,648.37 – $1,682.01 |
| BC-DIGITAL 4V DIAG MAMMO BILAT line 673 | outpatient | $1,648.37 | $1,682.01 | $1,648.37 – $1,682.01 |
| GRANT-MAMMOGRAPHY BILAT line 674 | outpatient | $1,648.37 | $1,682.01 | $1,648.37 – $1,682.01 |
| DIGITAL DIAG MAMMO, BILAT line 675 | outpatient | $1,648.37 | $1,682.01 | $1,648.37 – $1,682.01 |
| BC-MAM DIAG/BIL SCRN S/D CAD mod GG line 3628 | outpatient | $1,648.37 | $1,682.01 | $1,648.37 – $1,682.01 |
| MAM DIAG/BIL SCRN S/D CAD mod GG line 3629 | outpatient | $1,648.37 | $1,682.01 | $1,648.37 – $1,682.01 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All Medstar Union Memorial Hospital prices