Diagnostic mammogram, both breasts in Knoxville, TN — inpatient
In Knoxville, TN, 5 hospitals list a cash price for Diagnostic mammogram, both breasts as an inpatient: from $104.40 to $114.84, with a median of $114.84. The lowest listed price is at Parkwest Medical Center.
Cash prices at 5 facilities across 4 cities for code 77066, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Aug 5, 2026 and Aug 27, 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 Knoxville, TN.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Parkwest Medical Center lowest Knoxville, TN MA POST PROCEDURE MAMMO BIL | $104.40 | $348.00 | 70% | Aug 5, 2026 source file |
| Parkwest Medical Center Knoxville, TN MA DIG MAMM DX BIL W CAD/TOMO+ | $104.40 | $348.00 | 70% | Aug 5, 2026 source file |
| Parkwest Medical Center Knoxville, TN MA DIG MAMM DX BIL INC CAD | $104.40 | $348.00 | 70% | Aug 5, 2026 source file |
| Fort Sanders Regional Medical Center Knoxville, TN MA POST PROCEDURE MAMMO BIL | $114.84 | $348.00 | 67% | Aug 5, 2026 source file |
| Fort Sanders Regional Medical Center Knoxville, TN MA DIG MAMM DX BIL W CAD/TOMO+ | $114.84 | $348.00 | 67% | Aug 5, 2026 source file |
| Fort Sanders Regional Medical Center Knoxville, TN MA DIG MAMM DX BIL INC CAD | $114.84 | $348.00 | 67% | Aug 5, 2026 source file |
| Methodist Medical Center of Oak Ridge Oak Ridge, TN MA POST PROCEDURE MAMMO BIL | $114.84 | $348.00 | 67% | Aug 5, 2026 source file |
| Methodist Medical Center of Oak Ridge Oak Ridge, TN MA DIG MAMM DX BIL W CAD/TOMO+ | $114.84 | $348.00 | 67% | Aug 5, 2026 source file |
| Methodist Medical Center of Oak Ridge Oak Ridge, TN MA DIG MAMM DX BIL INC CAD | $114.84 | $348.00 | 67% | Aug 5, 2026 source file |
| Fort Loudoun Medical Center Lenoir City, TN MA POST PROCEDURE MAMMO BIL | $114.84 | $348.00 | 67% | Aug 27, 2026 source file |
| Fort Loudoun Medical Center Lenoir City, TN MA DIG MAMM DX BIL W CAD/TOMO+ | $114.84 | $348.00 | 67% | Aug 27, 2026 source file |
| Fort Loudoun Medical Center Lenoir City, TN MA DIG MAMM DX BIL INC CAD | $114.84 | $348.00 | 67% | Aug 27, 2026 source file |
| Roane County Medical Center Harriman, TN MA POST PROCEDURE MAMMO BIL | $114.84 | $348.00 | 67% | Aug 5, 2026 source file |
| Roane County Medical Center Harriman, TN MA DIG MAMM DX BIL W CAD/TOMO+ | $114.84 | $348.00 | 67% | Aug 5, 2026 source file |
| Roane County Medical Center Harriman, TN MA DIG MAMM DX BIL INC CAD | $114.84 | $348.00 | 67% | Aug 5, 2026 source file |
Inpatient: lowest $104.40, median $114.84, highest $114.84 — a 1.1× difference within the same market.
As an outpatient, the same code is billed by 5 facilities here, median $114.84 — that is the price to compare if you are not being admitted.
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.