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Partial knee replacement in Washington DC

Every commercial insurer rate these hospitals posted, as a dollar amount and as a multiple of the hospital's own Medicare base rate.

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CPT 27446

Hospital · insurerRate× MedicarePlans
George Washington Univ Hospital median $9,628 · local Medicare $15,167 · file 2026-09-01
Cigna$11,3650.7×2
Elevance/Anthem/Empire$7,8900.5×2
Inova Alexandria Hospital median $26,902 · local Medicare $13,283 · file 2026-04-01
Aetna$26,0852.0×3
CareFirst BCBS$11,9130.9×2
Elevance/Anthem/Empire$34,1122.6×2
UnitedHealthcare$27,7182.1×2
Reston Hospital Center median $30,393 · local Medicare $13,283 · file 2026-09-01
Aetna$46,8983.5×1
CareFirst BCBS$9,8890.7×2
Cigna$30,3932.3×2
Elevance/Anthem/Empire$28,1682.1×4
UnitedHealthcare$35,4382.7×1
Stonesprings Hospital Center median $30,393 · local Medicare $13,283 · file 2026-09-01
Aetna$46,8983.5×1
CareFirst BCBS$9,8890.7×2
Cigna$30,3932.3×2
Elevance/Anthem/Empire$26,0252.0×4
UnitedHealthcare$35,4382.7×1

MS-DRG 470

Hospital · insurerRate× MedicarePlans
Spotsylvania Regional Medical Center median $23,228 · local Medicare $14,232 · file 2026-09-01
Aetna$32,3742.3×2
Cigna$25,2241.8×2
Elevance/Anthem/Empire$21,2331.5×5
UnitedHealthcare$15,1811.1×4
Reston Hospital Center median $29,973 · local Medicare $14,232 · file 2026-09-01
Aetna$32,6222.3×2
CareFirst BCBS$29,9732.1×2
Cigna$25,2241.8×2
Elevance/Anthem/Empire$31,9012.2×5
UnitedHealthcare$15,6661.1×3
Stonesprings Hospital Center median $29,973 · local Medicare $14,232 · file 2026-09-01
Aetna$32,6742.3×2
CareFirst BCBS$29,9732.1×2
Cigna$25,2241.8×2
Elevance/Anthem/Empire$32,5812.3×5
UnitedHealthcare$15,7691.1×3
George Washington Univ Hospital median $35,071 · local Medicare $16,449 · file 2026-09-01
Aetna$39,6142.4×1
Cigna$33,5592.0×2
Elevance/Anthem/Empire$35,0712.1×2
Inova Alexandria Hospital median $36,967 · local Medicare $14,232 · file 2026-04-01
Aetna$36,9672.6×3
CareFirst BCBS$32,4882.3×2
Cigna$40,9782.9×2
Elevance/Anthem/Empire$35,5382.5×2
UnitedHealthcare$50,3673.5×2
Inova Mount Vernon Hospital median $36,980 · local Medicare $14,232 · file 2026-04-01
Aetna$36,9672.6×3
CareFirst BCBS$32,4882.3×2
Cigna$40,9782.9×2
Elevance/Anthem/Empire$36,9802.6×2
UnitedHealthcare$50,3673.5×2
Inova Loudoun Hospital median $37,921 · local Medicare $14,232 · file 2026-04-01
Aetna$36,9672.6×3
CareFirst BCBS$32,4882.3×2
Cigna$40,9782.9×2
Elevance/Anthem/Empire$37,9212.7×2
UnitedHealthcare$50,3673.5×2
Inova Fairfax Hospital median $38,291 · local Medicare $14,232 · file 2026-04-01
Aetna$38,2232.7×3
CareFirst BCBS$34,8632.4×2
Cigna$41,5812.9×2
Elevance/Anthem/Empire$38,2912.7×2
UnitedHealthcare$50,9903.6×2
Inova Fair Oaks Hospital median $38,634 · local Medicare $14,232 · file 2026-04-01
Aetna$36,9672.6×3
CareFirst BCBS$32,4882.3×2
Cigna$40,9782.9×2
Elevance/Anthem/Empire$38,6342.7×2
UnitedHealthcare$50,3673.5×2
Medstar Washington Hospital Center median $40,615 · local Medicare $16,449 · file 2026-04-01
Aetna$52,9123.2×1
CareFirst BCBS$31,8671.9×2
Cigna$52,4953.2×2
Kaiser Permanente$40,6152.5×1
UnitedHealthcare$35,1922.1×4
Medstar Georgetown University Hospital median $45,672 · local Medicare $16,449 · file 2026-04-01
Aetna$64,3563.9×1
CareFirst BCBS$36,1942.2×2
Cigna$55,1513.4×2
UnitedHealthcare$29,1951.8×4

Questions

How much does partial knee replacement cost with commercial insurance in Washington DC?

4 Washington DC hospitals post usable commercial rates for CPT 27446, hospital outpatient. The median across hospitals is $28,648; hospital medians range from $9,628 to $30,393. Your cost depends on your plan's deductible and coinsurance.