Level 4 ER visit cost in Davenport, IA — inpatient
In Davenport-Moline-Rock Island, IA-IL, 6 hospitals list a cash price for emergency room visit, level 4 of 5, moderate-complexity problem as an inpatient: from $215.40 to $226.20, with a median of $223.50. The lowest listed price is at MercyOne Genesis Davenport West Medical Center — $8.10 less than the median here. Across Iowa, the median is $253.00 at 37 hospitals.
Cash prices at 6 facilities across 5 cities for code 99284, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Jan 28, 2026 and Mar 31, 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 Davenport-Moline-Rock Island, IA-IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| MercyOne Genesis Davenport West Medical Center lowest Davenport, IA Emergency Department Visit High/Urgent Severity 99284 | $215.40 | $359.00 | — | 40% | Mar 31, 2026 source file |
| Trinity Medical Center Rock Island, IL · (309) 779-5000 PR EMERGENCY DEPARTMENT VISIT MODERATE MDM | $220.80 | $276.00 | $109.75–$266.24 | 20% | Jan 28, 2026 source file |
| Trinity Medical Center Bettendorf, IA · (563) 742-5000 PR EMERGENCY DEPARTMENT VISIT MODERATE MDM | $220.80 | $276.00 | $109.75–$266.24 | 20% | Jan 28, 2026 source file |
| MercyOne Genesis Davenport Medical Center Davenport, IA · (563) 421-1000 Emergency Department Visit High/Urgent Severity 99284 | $226.20 | $377.00 | — | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Aledo Medical Center Aledo, IL · (309) 582-9100 Emergency Department Visit High/Urgent Severity 99284 | $226.20 | $377.00 | $2,970.16 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 Emergency Department Visit High/Urgent Severity 99284 | $226.20 | $377.00 | $346.84 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 GHS EMERGENCY CARE LEVEL 4 | $719.40 | $1,199.00 | $383.68–$1,103.08 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Aledo Medical Center Aledo, IL · (309) 582-9100 GHS EMERGENCY CARE LEVEL 4 | $719.40 | $1,199.00 | $551.54–$875.27 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Aledo Medical Center Aledo, IL · (309) 582-9100 GHS EMERGENCY CARE 4 W DIAG/THER PROC | $719.40 | $1,199.00 | $539.55–$875.27 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 GHS EMERGENCY CARE 4 W DIAG/THER PROC | $719.40 | $1,199.00 | $383.68–$1,103.08 | 40% | Mar 31, 2026 source file |
| Trinity Medical Center Rock Island, IL · (309) 779-5000 HC ED LEVEL 4 VISIT | $1,036.96 | $1,296.19 | $683.09 | 20% | Jan 28, 2026 source file |
| Trinity Medical Center Bettendorf, IA · (563) 742-5000 HC ED LEVEL 4 VISIT | $1,036.96 | $1,296.19 | $683.09 | 20% | Jan 28, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 GHS TRAUMA EVAL W/O PRE NOTIFICATION ED LVL 4 | $1,769.40 | $2,949.00 | $943.68–$2,713.08 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 GHS PARTIAL TRAUMA W/O PRE NOTIFICATION LVL 4 | $4,015.20 | $6,692.00 | $2,141.44–$6,156.64 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 GHS FULL TRAUMA W/O PRE NOTIFICATION ED LVL 4 | $4,782.60 | $7,971.00 | $2,550.72–$7,333.32 | 40% | Mar 31, 2026 source file |
Inpatient: lowest $215.40, median $223.50, highest $226.20 — a 1.1× difference within the same market.
As an outpatient, the same code is billed by 6 facilities here, median $657.30 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 4 of 4 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 2 it is 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
This is the fourth of five emergency department visit levels, used for a problem of moderate complexity, often one that needs several tests, imaging or medicines. The level is assigned after the visit: doctors pick it by the complexity of their medical decision making, and hospitals pick the facility level by the care and resources used, so a patient cannot choose it in advance.
What the price covers
The hospital price for this code is the facility fee for the ER visit. The emergency physician bills separately, and lab tests, imaging, medicines and procedures are added on top.
2 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 99284 ($930.00). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Trinity Medical Center Bettendorf, IAHC ED LEVEL 4 INIT ASSESS | $44.00 | file |
| Trinity Medical Center Rock Island, ILHC ED LEVEL 4 INIT ASSESS | $44.00 | file |