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Heart bypass (CABG) in San Antonio TX

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 236

Hospital · insurer	Rate	× Medicare	Plans
University Health System median $44,370 · local Medicare $29,949 · file 2025-10-14
Aetna	$56,583	1.9×	1
BCBS TX	$32,157	1.1×	2
Elevance/Anthem/Empire	$73,498	2.5×	1
UnitedHealthcare	$31,682	1.1×	1
Methodist Hospital Stone Oak median $44,988 · local Medicare $29,949 · file 2026-09-01
Aetna	$47,920	1.6×	4
BCBS TX	$42,056	1.4×	8
Cigna	$77,189	2.6×	4
Humana	$29,764	1.0×	2
Oscar	$41,762	1.4×	4
UnitedHealthcare	$65,069	2.2×	4
Methodist Hospital median $50,978 · local Medicare $29,949 · file 2026-09-01
Aetna	$47,920	1.6×	4
BCBS TX	$54,035	1.8×	13
Cigna	$77,189	2.6×	4
Humana	$31,895	1.1×	2
Oscar	$41,762	1.4×	4
UnitedHealthcare	$65,069	2.2×	4

MS-DRG 235

Hospital · insurer	Rate	× Medicare	Plans
University Health System median $53,202 · local Medicare $41,960 · file 2025-10-14
Aetna	$56,583	1.3×	1
BCBS TX	$46,014	1.1×	2
Elevance/Anthem/Empire	$96,532	2.3×	1
UnitedHealthcare	$49,820	1.2×	1
Methodist Hospital median $60,576 · local Medicare $41,960 · file 2026-09-01
Aetna	$47,920	1.1×	4
BCBS TX	$80,507	1.9×	13
Cigna	$77,189	1.8×	4
Humana	$44,035	1.0×	2
Oscar	$58,510	1.4×	4
UnitedHealthcare	$62,642	1.5×	4
Methodist Hospital Stone Oak median $60,576 · local Medicare $41,960 · file 2026-09-01
Aetna	$47,920	1.1×	4
BCBS TX	$62,659	1.5×	8
Cigna	$77,189	1.8×	4
Humana	$41,425	1.0×	2
Oscar	$58,510	1.4×	4
UnitedHealthcare	$62,642	1.5×	4

MS-DRG 234

Hospital · insurer	Rate	× Medicare	Plans
Methodist Hospital median $72,704 · local Medicare $39,058 · file 2026-09-01
Aetna	$75,527	1.9×	4
BCBS TX	$70,376	1.8×	13
Cigna	$77,189	2.0×	4
Humana	$41,101	1.1×	2
Oscar	$54,463	1.4×	4
UnitedHealthcare	$75,032	1.9×	4

MS-DRG 233

Hospital · insurer	Rate	× Medicare	Plans
Methodist Hospital median $75,875 · local Medicare $54,662 · file 2026-09-01
Aetna	$75,527	1.4×	4
BCBS TX	$104,487	1.9×	13
Cigna	$77,189	1.4×	4
Humana	$56,874	1.0×	2
Oscar	$76,223	1.4×	4
UnitedHealthcare	$72,234	1.3×	4

Questions

How much does heart bypass (cabg) cost with commercial insurance in San Antonio TX?

3 San Antonio TX hospitals post usable commercial rates for inpatient stay (MS-DRG 236). The median across hospitals is $44,988; hospital medians range from $44,370 to $50,978. Your cost depends on your plan's deductible and coinsurance.