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Left atrial appendage closure (Watchman) in St. Louis MO

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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MS-DRG 274

Hospital · insurerRate× MedicarePlans
Mercy Hospital South median $16,821 · local Medicare $23,463 · file 2026-06-10
Humana$16,8210.7×2
Missouri Baptist Medical Center median $51,202 · local Medicare $23,463 · file 2025-12-15
Aetna$31,7571.4×5
Cigna$53,6182.3×6
Elevance/Anthem/Empire$51,2022.2×6
Humana$20,3710.9×1
UnitedHealthcare$53,3882.3×2
Barnes Jewish Hospital median $61,986 · local Medicare $23,463 · file 2025-12-15
Aetna$66,0392.8×5
Cigna$59,0012.5×6
Elevance/Anthem/Empire$61,9862.6×6
Humana$33,2161.4×1
UnitedHealthcare$71,1343.0×2

MS-DRG 273

Hospital · insurerRate× MedicarePlans
Missouri Baptist Medical Center median $61,162 · local Medicare $29,407 · file 2025-12-15
Aetna$31,7571.1×5
Cigna$62,4292.1×6
Elevance/Anthem/Empire$61,1622.1×6
Humana$20,3710.7×1
UnitedHealthcare$66,9112.3×2
Barnes Jewish Hospital median $71,370 · local Medicare $29,407 · file 2025-12-15
Aetna$66,0392.2×5
Cigna$68,6972.3×6
Elevance/Anthem/Empire$74,0442.5×6
UnitedHealthcare$89,1523.0×2

Questions

How much does left atrial appendage closure (watchman) cost with commercial insurance in St. Louis MO?

3 St. Louis MO hospitals post usable commercial rates for inpatient stay (MS-DRG 274). The median across hospitals is $51,202; hospital medians range from $16,821 to $61,986. Your cost depends on your plan's deductible and coinsurance.