How Much Does Knee MRI Cost in 2026?With & Without Insurance
Knee MRI costs between $250 and $3,000 without insurance. A typical all-in cash-pay visit runs about $700.
A knee MRI costs $250-$3,000 without insurance, with a typical price of $700. Hospital radiology departments often charge more than freestanding imaging centers for the same scan. Compare knee MRI prices in your area before you book.
Quick Price Summary
Cash-Pay Price Range
$250-$3,000
Typical all-in estimate: $700Covers the full visit. The verified benchmark below prices the primary billing code on its own.
With Insurance
$75-$300
After deductible
Based on published hospital and provider price-transparency disclosures, cash-pay benchmarks, and public fee schedules.
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Real prices from our database
Not an estimate. These figures come from actual hospital-disclosed cash prices for CPT 73721 (MRI, knee/lower extremity joint) in FairVisitHealth's price-transparency corpus.
Median posted cash price
$1,120
Most fall between $859 and $1,810 (25th to 75th percentile)
Median of 1,870 hospital-posted cash prices. Each posted price counts once, so hospitals that post more prices carry more weight.
Source: FairVisitHealth analysis of 1,870 hospital-disclosed cash prices for CPT 73721, from CMS hospital price-transparency machine-readable files. Data as of September 2026.
What is Knee MRI?
A knee MRI (magnetic resonance imaging) is a non-invasive diagnostic scan that uses powerful magnets and radio waves to create detailed images of the structures inside your knee joint. It is the gold standard for diagnosing soft tissue injuries including meniscus tears, ACL/MCL/PCL ligament injuries, cartilage damage, tendon problems, and early-stage arthritis. Unlike X-rays, MRI does not use ionizing radiation and provides superior visualization of soft tissues, making it the preferred imaging method when a knee injury involves more than just bone. The scan is painless, though patients must remain still inside the machine for 30-60 minutes.
What Affects Knee MRI Cost?
- Facility type: Freestanding imaging centers ($250-$600) vs. hospital outpatient radiology ($1,000-$3,000). This is usually the biggest cost factor: hospitals charge more for the same scan.
- MRI machine strength: Standard 1.5 Tesla MRI costs less than 3.0 Tesla, but 3T provides higher resolution images. For most knee conditions, 1.5T is sufficient.
- Contrast vs. non-contrast: Adding gadolinium contrast increases cost by $100-$300. Most knee MRIs are performed without contrast unless infection or tumor is suspected.
- Geographic location: Knee MRI prices in urban centers are usually higher than in suburban or rural areas, and the same scan can cost very different amounts in nearby ZIP codes.
- Radiologist interpretation: Some facilities include the radiologist's reading fee; others bill it separately ($100-$350). Always ask if the quote includes the reading.
- Insurance network status: Out-of-network imaging usually costs more than in-network. Even self-pay patients should compare cash-pay rates at multiple facilities.
How to choose where to get Knee MRI
The cash-pay range on this page is $250-$3,000. Before you book, use these steps to find out which setting a quote comes from and what it includes.
Step by step
- Get the exact order from your doctor: the body part, and whether the scan is with contrast, without contrast, or both. Each version is a different billing code, so a quote only counts if it matches your order.
- Ask at least one independent imaging center and one hospital outpatient department for a self-pay quote for that exact scan.
- Ask whether the quote includes the radiologist's reading of the images, or whether the radiologist bills you separately.
- At an imaging center outside a hospital, confirm it is accredited for that type of scan. Medicare requires non-hospital centers that bill it for MRI, CT and PET to be accredited by a CMS-approved organization, such as the American College of Radiology. Source: CMS, advanced imaging accreditation
- If you are uninsured or paying without insurance, ask each provider for a Good Faith Estimate. Under the No Surprises Act, providers generally must give you one when you schedule at least 3 business days ahead, or when you ask. Source: CMS, medical bill rights
- Keep every estimate. If a provider or facility bills you at least $400 more than its Good Faith Estimate, you can start the federal patient-provider dispute process for a bill dated within the last 120 days. The fee is $25. Source: CMS, dispute a bill
Care settings compared
| Setting | How it typically bills | What to ask for | When it fits |
|---|---|---|---|
| Independent imaging center | A charge for the scan. The radiologist's reading may be included or billed separately. | A written self-pay quote for the exact scan, and whether the reading is included. | Routine outpatient scans you can schedule ahead. |
| Hospital outpatient department | A hospital facility charge for the scan, with the radiologist often billing separately. | The discounted cash price from the hospital's price list, plus the radiology group's self-pay rate. | When your doctor wants hospital support, such as sedation, or the scan is part of other hospital care. |
General information, not medical advice. Your clinician decides which setting is safe for you.
How to Save on Knee MRI
Always get your knee MRI at a freestanding imaging center instead of a hospital. Freestanding centers often charge less for the same type of scan.
Call at least 3 imaging centers and ask specifically for the cash-pay or self-pay rate including the radiologist reading fee. Cash prices are often lower than insurance-negotiated rates.
Ask your doctor if a 1.5T MRI is sufficient for your condition. 3T MRI costs more and is usually only necessary for very small structures or research-grade imaging.
Check if your doctor's office has a preferred imaging partner with pre-negotiated rates. Many orthopedic practices have agreements with imaging centers for reduced patient pricing.
Schedule during off-peak hours (early morning or late afternoon). Some imaging centers offer lower prices for appointments during less popular time slots.
Use FairVisitHealth to compare knee MRI prices from imaging centers and hospitals near you - price differences of $500-$2,000 for the same scan are common.
These are averages. Get your exact local answer.
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Frequently Asked Questions
How much does a knee MRI cost without insurance?
A knee MRI without insurance typically costs $250-$3,000, with the national average around $700. Freestanding imaging centers charge $250-$600, while hospital-based radiology departments charge $1,000-$3,000 for the same scan. The wide price range is primarily driven by where you get the scan, not the quality of the imaging.
Does a knee MRI with contrast cost more?
Yes, a knee MRI with contrast (gadolinium injection) typically costs $100-$300 more than a standard knee MRI without contrast. The added cost covers the contrast agent itself and additional scan sequences. Most routine knee MRIs for meniscus tears, ACL injuries, or arthritis do not require contrast. Your doctor will specify whether contrast is needed based on what they are looking for.
How long does a knee MRI take?
A standard knee MRI takes 30-60 minutes. You will need to lie still inside the MRI machine with your knee positioned in a special coil. If contrast is needed, the scan may take slightly longer. Open MRI machines are available for patients who are claustrophobic, though image quality may be slightly lower. Some newer wide-bore MRI machines offer a good balance of comfort and image quality.
Do I need a referral for a knee MRI?
Most imaging centers require a physician's order (referral) for a knee MRI. However, some states allow self-referral for MRI scans. Even where self-referral is allowed, insurance typically will not cover the scan without a doctor's order. If you are paying cash, some freestanding imaging centers will perform the scan with just a self-referral, but having a doctor's order ensures the results will be properly interpreted and followed up.
Is a knee MRI better than an X-ray for diagnosing knee problems?
MRI and X-ray serve different purposes. X-rays ($50-$200) are best for detecting fractures, bone alignment issues, and advanced arthritis. MRI ($250-$3,000) is superior for soft tissue injuries including meniscus tears, ligament damage (ACL, MCL, PCL), cartilage defects, and early-stage conditions. Most orthopedic doctors start with an X-ray and order an MRI only if soft tissue injury is suspected.
Can I get a cheaper knee MRI at an open MRI facility?
Open MRI facilities often charge comparable or slightly lower prices ($200-$500), but the image quality from open MRI machines (typically 0.3-0.7 Tesla) is lower than closed-bore machines (1.5-3.0 Tesla). For knee injuries, a 1.5T closed-bore MRI is generally preferred because it provides the detail needed to accurately diagnose meniscus and ligament tears. Ask your doctor if an open MRI would be sufficient for your specific condition.
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Medical Disclaimer: This page is for informational purposes only and does not constitute medical advice. Pricing information is based on publicly reported data and may not reflect your actual costs.
Always consult with a qualified healthcare provider for medical decisions. Prices shown are estimates for self-pay patients and may vary by provider, location, and individual circumstances.