Cost of a ER Visit (High) Visit
in Delaware
Reviewed by Momentary Medical Group West PC
Delaware's compact geography creates unique emergency care dynamics, with patients typically paying between $85 and $203 for a high-severity ER visit, and a median out-of-pocket cost of $177. The state's 237 active ER Visit (High) providers serve a population that often relies on regional medical centers concentrated in Wilmington and Dover. Patients can browse all emergency care providers across Delaware to compare costs and coverage options.
Average
$155
Median
$177
Lowest
$85
Highest
$203
Providers
237
18% below national average
Compare Similar Procedures
How does er visit (high severity) compare to related procedures in Delaware?
| Procedure | CPT | Low | Median | High | Providers |
|---|---|---|---|---|---|
| ER Visit (Low Severity) Emergency department visit, low severity | 99283 | $60 | $72 | $90 | 236 |
| ER Visit (Moderate Severity) Emergency department visit, moderate severity | 99284 | $80 | $122 | $157 | 245 |
Important: These are cost estimates only — not a quote and not medical advice.
The prices on this page are self-pay rates, drawn from federal Transparency in Coverage machine-readable files (CPT 99285 — Emergency department visit, high severity). They represent what a patient might pay without insurance.
Your actual cost depends on: your specific insurance plan, your remaining deductible, your coinsurance percentage, whether you have met your out-of-pocket maximum, whether the facility and provider are both in-network, and any separate anesthesia or implant fees billed independently.
This page does not constitute medical advice. Whether you need this procedure, and which approach is right for you, is a decision to make with a licensed healthcare provider.
Where this data comes from & what CPT 99285 covers
Data source: Cost figures are derived from UnitedHealthcare Transparency in Coverage machine-readable files for CPT code 99285 (Emergency department visit, high severity), as mandated by the CMS Price Transparency Rule.
What CPT 99285 covers: the provider's professional fee for er visit (high severity). It does not include facility/hospital fees, anesthesia, pre-operative imaging, post-operative care, or any add-on codes billed separately.
How to read this data
Negotiated Rate
The discounted price an insurer has agreed to pay a specific provider. Most insured patients' bills are calculated from this number, not the higher list price hospitals publish separately.
P5, Median, P95
P5 is the rate at the 5th percentile (low end), Median is the middle value, and P95 is the 95th percentile (high end). This range shows how much the same visit can vary between providers.
What this does not tell you
These rates do not tell you what you personally will pay out of pocket. That depends on your specific plan, how much of your deductible you have already met, your coinsurance rate, and whether the provider is in your network. Call your insurer's member line to get your exact estimate.
Why ER Visit (High) Visit Costs Vary Across Delaware
Delaware's emergency care costs run approximately 11% above national averages, reflecting the state's proximity to high-cost Northeast markets and limited geographic competition. The concentration of population in New Castle County creates pricing disparities between urban Wilmington and rural Sussex County facilities.
Urban vs. Rural Provider Availability
Most of Delaware's high-acuity emergency services concentrate in Wilmington and Newark, forcing residents in lower Delaware to travel significant distances for specialized trauma care. Rural Sussex County relies heavily on community hospitals for initial stabilization before transfers to tertiary care centers. This geographic imbalance drives up costs for rural residents who may require ambulance transport to higher-level facilities.
Facility Type and Overhead Costs
ChristianaCare dominates Delaware's emergency care landscape with Level 1 trauma capabilities that command premium pricing for high-severity visits. Independent community hospitals like Beebe Healthcare offer lower-cost alternatives but may lack specialized services requiring costly transfers. Hospital-based emergency departments carry higher overhead costs than freestanding emergency centers, which remain uncommon in Delaware's regulatory environment.
Insurance Market Competition in Delaware
Delaware's small market supports moderate competition among Highmark, Aetna, and UHC, though limited provider options reduce insurers' negotiating leverage. The state's lack of a major academic medical center means less teaching hospital competition that might drive down commercial rates. Medicaid expansion has increased coverage but also created capacity constraints during peak demand periods.
Physician Supply and Demand in Delaware
With 237 active emergency medicine providers serving under one million residents, Delaware maintains adequate physician density compared to national averages. However, the concentration of specialists in New Castle County creates supply imbalances that affect pricing and wait times in rural areas. Strong demand from out-of-state patients seeking care in Wilmington's regional medical centers puts additional pressure on emergency department capacity.
Jayant Panwar
CEO, Momentary Labs · San Francisco, CA
Jayant has analyzed healthcare pricing data from CMS Transparency in Coverage files since 2022, covering more than 50 million negotiated rate records across all 50 states. His work focuses on making insurer machine-readable files accessible to patients and researchers.
The cost figures on this page reflect his ongoing work to make this data accessible to patients.
Frequently Asked Questions — ER Visit (High) Costs in Delaware
What is the average cost of a ER Visit (High) visit in Delaware without insurance?
Does Delaware Medicaid cover ER Visit (High) visits?
How do I find an affordable ER Visit (High) near me in Delaware?
What is the difference in cost between an initial consultation and a follow-up visit?
Can I use an HSA or FSA to pay for a ER Visit (High) visit in Delaware?
How does telemedicine affect the cost of seeing a ER Visit (High) in Delaware?
Click a state to compare costs
Average Visit Cost
Office visit (CPT 99285)
Compare With Other States
| Rank | State | Average↓ |
|---|---|---|
| 1 | Wisconsin Range: $73 – $940 | $430 |
| 2 | New Hampshire Range: $150 – $446 | $294 |
| 3 | Illinois Range: $80 – $569 | $285 |
| 4 | Iowa Range: $85 – $538 | $275 |
| 5 | Louisiana Range: $98 – $536 | $261 |
| 6 | New York Range: $80 – $543 | $260 |
| 7 | Maine Range: $170 – $337 | $251 |
| 8 | Nebraska Range: $123 – $422 | $236 |
| 9 | Washington Range: $80 – $379 | $224 |
| 10 | Colorado Range: $80 – $390 | $219 |
| 11 | New Mexico Range: $88 – $389 | $218 |
| 12 | Wyoming Range: $88 – $385 | $217 |
| 13 | Vermont Range: $98 – $356 | $216 |
| 14 | Rhode Island Range: $80 – $429 | $202 |
| 15 | Massachusetts Range: $80 – $428 | $202 |
| 16 | Georgia Range: $85 – $333 | $198 |
| 17 | North Carolina Range: $80 – $330 | $188 |
| 18 | District of Columbia Range: $85 – $305 | $185 |
| 19 | Maryland Range: $88 – $298 | $183 |
| 20 | Michigan Range: $80 – $318 | $183 |
| 21 | Utah Range: $80 – $317 | $182 |
| 22 | New Jersey Range: $60 – $348 | $182 |
| 23 | Ohio Range: $85 – $287 | $181 |
| 24 | Mississippi Range: $126 – $250 | $181 |
| 25 | California Range: $80 – $374 | $181 |
| 26 | Hawaii Range: $80 – $313 | $179 |
| 27 | Arkansas Range: $85 – $282 | $178 |
| 28 | Virginia Range: $88 – $293 | $177 |
| 29 | Tennessee Range: $85 – $259 | $170 |
| 30 | South Carolina Range: $80 – $287 | $170 |
| 31 | Missouri Range: $88 – $239 | $168 |
| 32 | Minnesota Range: $91 – $312 | $167 |
| 33 | Oklahoma Range: $85 – $246 | $166 |
| 34 | Kansas Range: $88 – $243 | $166 |
| 35 | Alabama Range: $80 – $257 | $160 |
| 36 | Pennsylvania Range: $55 – $334 | $159 |
| 37 | Arizona Range: $80 – $250 | $157 |
| 38 | Indiana Range: $85 – $298 | $157 |
| 39 | West Virginia Range: $88 – $281 | $155 |
| 40 | Delaware Range: $85 – $203 | $155 |
| 41 | Kentucky Range: $80 – $296 | $155 |
| 42 | Nevada Range: $85 – $267 | $154 |
| 43 | Alaska Range: $80 – $292 | $151 |
| 44 | Connecticut Range: $55 – $320 | $148 |
| 45 | Idaho Range: $80 – $275 | $148 |
| 46 | Oregon Range: $80 – $250 | $142 |
| 47 | Texas Range: $80 – $257 | $142 |
| 48 | Montana Range: $80 – $213 | $124 |
| 49 | North Dakota Range: $91 – $177 | $122 |
| 50 | South Dakota Range: $98 – $161 | $119 |
| 51 | Florida Range: $35 – $246 | $114 |