Flexible sigmoidoscopy, diagnostic at Mount Auburn Hospital
CPT 45330 · Cambridge, MA
These are Mount Auburn 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.
The posted cash price equals the gross charge: this file shows no self-pay discount for this service.
Across 18 Massachusetts hospitals we index that post a cash price for this service: lowest $609.30, median $1,710.15, highest $3,009.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Cambridge Health Alliance Cambridge, MA | 2.1 mi | $2,251.51 | $2,251.51 | 2026-03-20 |
| Boston Medical Center-Brighton Brighton, MA | 2.3 mi | $609.30 | $1,354.00 | 2026-03-13 |
| Beth Israel Deaconess Medical Center Boston, MA | 2.8 mi | $3,009.00 | $3,009.00 | 2026-04-01 |
| Brigham and Women's Hospital Boston, MA | 3.5 mi | $1,239.00 | $1,652.00 | 2026-03-27 |
| Massachusetts General Hospital Boston, MA | 3.7 mi | $1,239.00 | $1,652.00 | 2026-03-27 |
| New England Baptist Hospital Boston, MA | 3.8 mi | $2,831.00 | $2,831.00 | 2026-04-01 |
| Tufts Medical Center Boston, MA | 4.3 mi | $1,675.80 | $2,394.00 | 2026-04-01 |
| Boston Medical Center Boston, MA | 4.4 mi | $718.20 | $1,596.00 | 2026-03-13 |
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 45330 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HC SIGMOID FLEX DX W SPEC COLL WHEN PFRMD standard_charge_information[4599] | both | $2,190.00 | $2,190.00 | |
| Diagnostic sigmoidoscopy standard_charge_information[14991] | outpatient | $1,114.51 – $1,847.33 |
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 Mount Auburn Hospital prices