Diagnostic mammogram cost in Brownsville, TX
In Brownsville-Harlingen, TX, 2 hospitals list a cash price for diagnostic mammogram, both breasts (both sides): from $104.00 to $1,651.90, with a median of $877.95. The lowest listed price is at Harlingen Medical Center — $773.95 less than the median here. Across Texas, the median is $366.15 at 53 hospitals.
Cash prices at 2 facilities across 2 cities for code 77066, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between Sep 1, 2026 and Sep 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Brownsville-Harlingen, TX.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Harlingen Medical Center both sides lowest Harlingen, TX · (956) 365-1000 MM DX MAMMO INCL CAD BI - 77066 - 407002005 | $104.00 | $768.57 | $38.74–$768.57 | 86% | Sep 1, 2026 source file |
| Valley Regional Medical Center both sides Brownsville, TX · (956) 350-7000 MAMMO DIAG CAD BI | $1,651.90 | $1,651.90 | $115.63–$1,404.12 | — | Sep 1, 2026 source file |
Both sides : lowest $104.00, median $877.95, highest $1,651.90 — a 15.9× difference within the same market.
Cash or insurance?
At 1 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
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.