心エコー検査の費用はいくら？
An echocardiogram uses ultrasound waves to create images of the heart's structure and function. It helps diagnose heart valve problems, heart failure, congenital heart defects, and other cardiac conditions.
保険なし
$2,000
保険あり
$350
メディケア
$300
全国平均
$1,500
By Elena Bellini, MPH, Health Policy & Management · Last reviewed 2026-04-21 ·
Sources: CMS Medicare Provider Utilization and Payment Data 2025 · Methodology · Editorial standards 概要
An echocardiogram is a noninvasive ultrasound of the heart that shows the chambers, valves, pericardium, and blood flow in real time. Most transthoracic studies (TTE) take 30 to 45 minutes, are painless, and use no ionizing radiation. A cardiologist later interprets the images and issues a report. Several variants exist and each carries its own price: a standard TTE, a stress echo (combined with a treadmill or pharmacologic stressor), a transesophageal echo (TEE, done with sedation and a probe in the esophagus), and Doppler-only studies. Because the technical component (sonographer plus machine) and the professional component (physician interpretation) are billed separately, echocardiograms often generate two line items on your explanation of benefits. Site of service is a major cost driver — the same TTE can cost two to three times more in a hospital outpatient department than at an independent cardiology office.
費用に影響する要素
- Type of study: a basic transthoracic echo is the least expensive; stress echo, TEE, and 3D echocardiography carry substantially higher charges.
- Site of service: hospital outpatient departments add a facility fee that independent cardiology clinics do not; this gap alone can double the bill.
- Technical vs professional fee split: the sonographer-performed scan and the cardiologist's read are billed separately and can land on different EOBs.
- Doppler and contrast add-ons: color Doppler, spectral Doppler, and ultrasound contrast agents are billed with additional CPT codes.
- Stress component: adding treadmill exercise or pharmacologic stress (dobutamine, regadenoson) layers in drug, supervision, and monitoring charges.
- In-network vs out-of-network cardiology group: the reading cardiologist is sometimes contracted separately from the facility, creating a surprise out-of-network bill risk.
節約方法
- Ask your cardiologist whether an office-based echo at an independent practice is appropriate instead of the hospital outpatient lab.
- Confirm prior authorization is on file for stress echo and TEE — commercial plans frequently require it and can deny unauthorized claims entirely.
- Request the Good Faith Estimate if you are self-pay; cash prices are often well below the hospital chargemaster.
- Verify that both the facility and the interpreting cardiologist are in-network to avoid a separate out-of-network read charge.
- Ask whether a simpler test (resting EKG, Holter monitor) could answer the clinical question first before a full echo is ordered.
- Use an HSA or FSA to pay any coinsurance with pre-tax dollars if you have a qualifying high-deductible plan.
保険とカバレッジに関する注意事項
Medicare Part B and most commercial plans cover echocardiograms when they are medically necessary — typically ordered to evaluate chest pain, heart murmur, shortness of breath, suspected valve disease, or heart failure. Commercial insurers increasingly require prior authorization for stress echo and TEE through a cardiology benefit manager. Under Medicare, patients owe 20% coinsurance after the Part B deductible; commercial cost-sharing usually runs 10–30%. Routine screening echocardiograms (in asymptomatic patients) are generally not covered. Medicare Advantage plans may require step therapy or prior authorization where traditional Medicare does not, so always confirm the coverage pathway before scheduling.
Data sources for this page
Cost figures on this page are compiled from the following sources, triangulated per the rules in our methodology:
- CMS Medicare Provider Utilization and Payment Data 2025 — primary CMS reference used as the Medicare-rate anchor.
- Hospital Price Transparency machine-readable files (HPT MRFs) from a sample of major hospitals in each state, per the federal Hospital Price Transparency rule.
- Transparency in Coverage payer in-network rate files for commercial-rate cross-validation.
- State All-Payer Claims Database (APCD) summaries where published (Colorado, New Hampshire, Massachusetts, Minnesota, Maine, Utah, Vermont, Rhode Island, Washington, Oregon).
Last reviewed 2026-04-21. See editorial standards for our fact-checking process and correction policy.
Range: $1,440 to $2,760 · 50 states shown
州別費用
| 州 | 保険なし | 保険あり | メディケア |
|---|---|---|---|
| Mississippi | $1,440 | $252 | $216 |
| Arkansas | $1,500 | $263 | $225 |
| West Virginia | $1,500 | $263 | $225 |
| Alabama | $1,560 | $273 | $234 |
| Oklahoma | $1,560 | $273 | $234 |
| Kentucky | $1,700 | $298 | $255 |
| Louisiana | $1,720 | $301 | $258 |
| Iowa | $1,760 | $308 | $264 |
| New Mexico | $1,760 | $308 | $264 |
| South Carolina | $1,760 | $308 | $264 |
| South Dakota | $1,760 | $308 | $264 |
| Kansas | $1,780 | $312 | $267 |
| North Dakota | $1,780 | $312 | $267 |
| Idaho | $1,800 | $315 | $270 |
| Nebraska | $1,800 | $315 | $270 |
| Tennessee | $1,800 | $315 | $270 |
| Indiana | $1,860 | $326 | $279 |
| Missouri | $1,860 | $326 | $279 |
| Utah | $1,860 | $326 | $279 |
| Wyoming | $1,860 | $326 | $279 |
| Georgia | $1,880 | $329 | $282 |
| North Carolina | $1,880 | $329 | $282 |
| Michigan | $1,900 | $333 | $285 |
| Montana | $1,900 | $333 | $285 |
| Arizona | $1,960 | $343 | $294 |
| Ohio | $1,960 | $343 | $294 |
| Wisconsin | $1,960 | $343 | $294 |
| Maine | $1,980 | $347 | $297 |
| Texas | $1,980 | $347 | $297 |
| Florida | $2,020 | $354 | $303 |
| Minnesota | $2,020 | $354 | $303 |
| Illinois | $2,060 | $361 | $309 |
| Pennsylvania | $2,060 | $361 | $309 |
| Delaware | $2,080 | $364 | $312 |
| Nevada | $2,080 | $364 | $312 |
| Vermont | $2,080 | $364 | $312 |
| Virginia | $2,080 | $364 | $312 |
| Colorado | $2,120 | $371 | $318 |
| New Hampshire | $2,120 | $371 | $318 |
| Oregon | $2,120 | $371 | $318 |
| Maryland | $2,200 | $385 | $330 |
| Rhode Island | $2,220 | $389 | $333 |
| Washington | $2,220 | $389 | $333 |
| Connecticut | $2,400 | $420 | $360 |
| New Jersey | $2,400 | $420 | $360 |
| California | $2,640 | $462 | $396 |
| Massachusetts | $2,660 | $466 | $399 |
| Alaska | $2,700 | $473 | $405 |
| New York | $2,700 | $473 | $405 |
| Hawaii | $2,760 | $483 | $414 |
よくある質問
保険なしで心エコー検査はいくらかかりますか？
米国での心エコー検査の保険なし平均費用は$2,000です。州によって費用は大きく異なります。
保険は心エコー検査をカバーしますか？
ほとんどの医療保険は、医学的に必要な場合に心エコー検査をカバーします。保険適用時の平均自己負担額は$350です。
メディケアは心エコー検査をカバーしますか？
メディケアパートBは通常、医師の処方がある場合に心エコー検査をカバーします。メディケア承認の平均額は$300です。
Elena Bellini による確認 · 最終確認日：2026-04-21
データ出典：CMS Medicare Provider Utilization and Payment Data 2025。最終更新：2026-03-01。この情報は教育目的のみであり、医療アドバイスではありません。 本ウェブサイトは情報提供のみを目的としており、医療アドバイスではありません。必ず資格のある医療専門家にご相談ください。