Upper endoscopy (EGD), diagnostic at Alton Memorial Hospital
CPT 43235 · Alton, IL
These are Alton Memorial Hospital's own posted figures from its standard-charges file dated December 15, 2025. They are not a quote. Source: the hospital's file · its price transparency page.
Across 21 Illinois hospitals we index that post a cash price for this service: lowest $299.00, median $2,019.50, highest $8,412.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Christian Hospital Northeast Saint Louis, MO | 15.0 mi | $1,263.21 | $2,105.35 | 2025-12-15 |
| Ranken Jordan Pediatric Bridge Hospital Maryland Heights, MO | 22.5 mi | $809.60 | $1,012.00 | 2026-04-24 |
| Barnes Jewish Hospital Saint Louis, MO | 22.8 mi | $23,347.20 | $38,912.00 | 2025-12-15 |
| St. Louis Childrens Hospital Saint Louis, MO | 22.8 mi | $36,143.11 | $60,238.51 | 2025-12-15 |
| Mercy Hospital St. Louis Saint Louis, MO | 26.0 mi | $2,967.57 | $4,565.50 | 2026-06-04 |
| Barnes-Jewish West County Hospital Creve Coeur, MO | 26.0 mi | $5,630.75 | $9,384.59 | 2025-12-15 |
| Barnes-Jewish St. Peters Hospital Saint Peters, MO | 27.4 mi | $1,239.03 | $2,065.05 | 2025-12-15 |
| Missouri Baptist Medical Center Saint Louis, MO | 27.7 mi | $2,518.35 | $4,197.25 | 2025-12-15 |
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 43235 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| Esophagogastroduodenoscopy Transoral Diagnostic|DISTINCT PROCEDURAL SERVICE standard_charge_information[4324] | outpatient | $4,318.16 | $7,196.93 | $908.45 – $6,261.33 |
| Esophagogastroduodenoscopy Transoral Diagnostic standard_charge_information[4323] | outpatient | $1,603.50 | $2,672.50 | $526.34 – $4,876.13 |
| Esophagogastroduodenoscopy Transoral Diagnostic|DISCONTINUED OUT-PATIENT HOSPITAL/AMBULATORY SURGERY CENTER (ASC) PROCEDURE AFTER ADMINISTRATION OF ANESTHESIA standard_charge_information[4325] | outpatient | $2,235.98 | $3,726.63 | $13.20 – $3,309.61 |
| Esophagogastroduodenoscopy Transoral Diagnostic|UNUSUAL NON-OVERLAPPING SERVICE standard_charge_information[4326] | outpatient | $3,202.34 | $5,337.23 | $908.45 – $8,164.59 |
| HC Egd Endoscopy standard_charge_information[8197] | both | $1,188.00 | $1,980.00 | $497.20 – $6,771.00 |
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 Alton Memorial Hospital prices