Knee Replacement Surgery Cost in Maryland (2026)

Somewhat above the national average · RPP 106.8 · MD

Maryland Average
$37,380
Typical Range
$21,360 – $53,400
National Average
$35,000
▲ +6.8% above national average

Knee Replacement Surgery in Maryland: What to Know

Maryland offers excellent options for knee replacement surgery. Mercy Medical Center in Baltimore is recognized as one of America's 100 Best Hospitals for Orthopedic Surgery and was the first in Maryland to offer MAKO partial knee resurfacing. MedStar Union Memorial Hospital in Baltimore also utilizes robotic arm-assisted technology. For those seeking advanced care, Mid-Maryland Musculoskeletal Institute (MMI) offers ROSA® Knee robotic technology for personalized implant placement. Ascension Saint Agnes Hospital in Baltimore is a Cigna Joint Replacement Center of Excellence.

To potentially reduce costs, consider outpatient joint replacements at Ambulatory Surgery Centers (ASCs) in Maryland, which can be approximately 40% less expensive than inpatient hospitals. OrthoMaryland offers outpatient total joint replacements at Greenspring Surgery Center, allowing for same-day discharge. Verify current pricing directly with providers.

Estimated Cost Breakdown in Maryland

Expect to pay moderately more for knee replacement surgery in Maryland. These are the cost components driving the total.

ComponentEstimated Range
Facility Fee $7,849 - $14,578
Surgeon Fee $7,849 - $14,578
Implants Supplies $3,924 - $7,289
Post Op Care $3,924 - $7,289
Anesthesia $2,617 - $4,859
Total Estimated Cost $21,360 – $53,400

Prices reflect regional cost-of-living adjustments. How we calculate these numbers →

Ranges adjusted for Maryland's regional price parity (106.8). See the national percentage breakdown →

Facility Costs in Maryland

Below are the top facilities performing knee replacement surgery in Maryland, ranked by volume. Rates shown are negotiated amounts from CMS Medicare data.

Facility City Negotiated Rate Medicare Payment Volume
University Of Md St Joseph Medical Center Towson $18,918 $17,112 107
Medstar Union Memorial Hospital Baltimore $27,477 $24,524 98
Luminis Health Anne Arundel Medical Center, Inc Annapolis $23,548 $20,543 95
Suburban Hospital Bethesda $19,837 $18,105 87
Adventist Healthcare Shady Grove Medical Center Rockville $24,420 $21,852 85
Garrett Regional Medical Center Oakland $29,255 $26,696 50
Tidalhealth Peninsula Regional, Inc Salisbury $21,580 $19,549 48
Johns Hopkins Howard County Medical Center Columbia $26,085 $23,171 37
Mercy Medical Center Inc Baltimore $21,985 $19,716 33
Saint Agnes Hospital Baltimore $25,388 $23,885 33

Knee Replacement Surgery Cost in Neighboring States

See how Maryland's knee replacement surgery costs compare to neighboring states. Prices can vary significantly even across state lines.

West Virginia
$31,430
-10.2% vs national
Pennsylvania
$35,630
+1.8% vs national
Delaware
$35,875
+2.5% vs national
Virginia
$36,120
+3.2% vs national
District of Columbia
$38,675
+10.5% vs national

Knee Replacement Surgery in Maryland: Common Questions

What is the average price of knee replacement surgery in Maryland?
The average cost of knee replacement surgery in Maryland is $37,380. Prices typically range from $21,360 to $53,400, depending on the facility, provider, and your specific case.
Can I use insurance for knee replacement surgery in Maryland?
Most insurance plans cover knee replacement surgery when it's deemed medically necessary. You'll typically need pre-authorization from your insurer, and staying in-network with a Maryland provider will minimize your out-of-pocket share.
When can I return to work after knee replacement surgery?
Most Maryland patients need 42 to 120 days to fully recover from knee replacement surgery. Your surgeon will schedule follow-ups during this window to monitor healing. At Maryland's cost of living (RPP 106.8), lost wages during recovery can be a significant hidden cost — budget for that alongside the procedure itself.
How can I finance knee replacement surgery in Maryland?
Most Maryland surgeons work with financing companies that offer monthly payment plans. CareCredit and Prosper are the most common. You might also ask about cash-pay pricing — some providers knock 10-20% off the $37,380 sticker price when you pay upfront.
How do I compare knee replacement surgery facilities in Maryland?
Compare facilities on volume (higher volume correlates with better outcomes), accreditation status, and the negotiated rate vs. what you'd pay out of pocket. In Maryland, check whether an outpatient surgery center can perform your knee replacement surgery — ASCs typically charge 30-50% less than hospitals for the same procedure.
Should I consider knee replacement surgery outside Maryland?
The math works out to about $5,950 in savings if you cross into West Virginia for knee replacement surgery ($31,430 average vs. $37,380 in Maryland). The catch: you'll want a local doctor who can handle any post-op issues rather than driving back across state lines for complications.
Can Medicaid help pay for knee replacement surgery in Maryland?
Medicaid in Maryland can cover knee replacement surgery when there's a documented medical need. The key is pre-authorization — your physician will need to submit clinical justification to your managed care organization before the procedure is approved.

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