Arthroscopic knee surgery typically costs between $3,000 and $7,000 for common procedures like meniscus trimming, though the total can climb to $12,000 or more for complex repairs when you factor in all related expenses. The biggest variables are where you have the surgery done, what type of procedure you need, and whether you’re paying with insurance, Medicare, or cash.
Average Cost by Procedure Type
Not all knee arthroscopies are the same, and the price depends heavily on what the surgeon does once inside the joint. A straightforward diagnostic arthroscopy or minor cartilage cleanup sits at the lower end of the range. State-by-state data on knee arthroscopy with cartilage removal shows average cash prices between $3,100 and $4,300 at surgery centers and $4,800 to $6,600 at outpatient hospitals, depending on the state. Alaska and California tend toward the higher end, while Arkansas and Alabama fall lower.
More involved procedures cost more. Bundled cash prices from surgical facilities show knee arthroscopy with meniscus repair running around $12,900, while ACL reconstruction through arthroscopy can reach $14,300. These bundled prices typically include the surgeon, facility, anesthesia, and basic supplies in one package.
How Facility Choice Affects Your Bill
Where you have the procedure matters almost as much as what procedure you’re having. A study comparing knee procedures at ambulatory surgery centers (ASCs) versus hospital outpatient departments found that ASCs had 36% lower total costs on average: $4,236 compared to $6,668 at hospitals. Facility fees drove most of that gap, running 42% lower at surgery centers. Surgeon fees were identical regardless of setting.
For patients specifically, the savings were meaningful. Out-of-pocket payments averaged $847 at surgery centers versus $1,209 at hospitals, a 30% difference. If your surgeon operates at both a hospital and a freestanding surgery center, choosing the surgery center can save you hundreds of dollars with no change in the surgical team or technique.
What Medicare Pays
Medicare’s 2026 national average payment for a standard knee arthroscopy with meniscectomy (the most common version of this surgery) is $2,177 at an ambulatory surgery center and $3,875 at a hospital outpatient department. Under Original Medicare, the program covers 80% and you pay 20%, putting your share at roughly $434 at a surgery center or $774 at a hospital. A Medicare Supplement plan can cover part or all of that 20%.
What Insurance Typically Covers
Most private insurance plans cover arthroscopic knee surgery when it’s deemed medically necessary, meaning your surgeon has documented that conservative treatments like physical therapy, rest, or injections haven’t resolved the problem. You’ll still owe your deductible (if you haven’t met it), a copay or coinsurance percentage, and possibly a separate bill from the anesthesiologist.
Your actual out-of-pocket cost with insurance depends on your plan’s structure. Someone with a $1,500 deductible already met and 20% coinsurance on a $5,000 procedure would owe about $1,000. Someone early in the year with a high-deductible plan could owe $3,000 or more before insurance kicks in. Call your insurer before scheduling to get a pre-authorization and an estimate of your responsibility.
Cash and Self-Pay Pricing
If you’re uninsured or choosing to pay out of pocket, many surgery centers offer bundled pricing that wraps the surgeon fee, facility fee, anesthesia, and basic supplies into one number. These packages eliminate surprise bills and often come in lower than the combined charges you’d see at a hospital. Bundled cash prices for a meniscus repair arthroscopy run around $12,900, while simpler procedures like cartilage cleanup can fall in the $3,000 to $5,500 range at surgery centers.
It’s worth calling multiple facilities in your area and asking specifically for their “all-inclusive cash price” for the procedure your surgeon recommends. Prices can vary by thousands of dollars between facilities in the same city.
Costs Beyond the Surgery Itself
The surgeon’s bill is only part of the total expense. Several other costs add up before and after the procedure.
Pre-operative imaging: Most patients need a knee MRI before surgery. Medicare’s approved amount for an MRI runs $500 to $670 depending on the facility, with patients paying $100 to $134 out of pocket. Without insurance, knee MRIs commonly cost $500 to $1,000 or more.
Physical therapy: Post-surgical rehab is essential for a good outcome. A typical plan involves two to three sessions per week for six to eight weeks, totaling 12 to 24 sessions. With insurance, co-pays run $25 to $60 per visit, putting your total PT cost at $200 to $1,450. Without insurance, sessions cost $70 to $160 each, potentially adding $840 to $3,840 to your overall bill.
Anesthesia: General anesthesia adds roughly $600 more in charges compared to local anesthesia, largely from recovery room time and equipment costs. Not every procedure can be done under local, but it’s worth asking your surgeon whether it’s an option for your case.
Miscellaneous: Pre-operative bloodwork, the initial consultation visit, a post-surgical knee brace, prescription pain medication, and follow-up appointments all contribute smaller but real costs. Together these can add $200 to $500.
Why Prices Vary So Much
Geographic location creates some of the widest price swings. Cash prices for the same cartilage removal procedure range from about $3,100 in lower-cost states like Arkansas to over $4,300 in Alaska when performed at a surgery center. Hospital-based prices show an even wider spread, from roughly $4,800 to $6,600. Urban areas with higher costs of living and more specialized facilities tend to charge more, while rural and suburban centers often come in lower.
The complexity of your specific injury also matters. A simple arthroscopy where the surgeon trims a torn meniscus flap takes less time and fewer supplies than a full meniscus repair that involves stitching the tissue back together. Interestingly, research suggests meniscus repair, despite costing more upfront, saves about $2,384 over 30 years compared to partial removal because it better protects the joint from future arthritis and additional surgeries. If your surgeon recommends the more expensive repair option, the long-term value may justify the higher initial cost.
How to Estimate Your Total Cost
To get a realistic number before your surgery, gather estimates from three sources: your surgeon’s office (for the surgeon fee), the facility where the procedure will take place (for the facility fee), and the anesthesia group (for anesthesia charges). If you have insurance, ask each provider to run a benefits check so you know what your plan will cover. Many hospitals and surgery centers now have price transparency tools on their websites, and Medicare’s Procedure Price Lookup tool provides national averages for Medicare patients.
For a rough planning number, expect to spend $1,000 to $3,000 out of pocket with typical insurance coverage, $400 to $800 with Medicare at a surgery center, or $3,000 to $13,000 as a cash-pay patient, depending on the procedure. Add $500 to $2,000 for physical therapy and pre-operative costs on top of those figures.