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Tonsils and adenoids removal (child under 12) in San Francisco Bay Area CA

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 42820

Hospital · insurerRate× MedicarePlans
Stanford Health Care Tri-Valley median $6,682 · local Medicare $8,359 · file 2026-04-01
Aetna$6,3220.8×2
Blue Shield of California$8,4761.0×2
Cigna$4,6100.6×1
UnitedHealthcare$7,0420.8×1
Good Samaritan Hospital median $8,707 · local Medicare $8,707 · file 2026-09-01
Aetna$7,0000.8×3
Blue Shield of California$11,8611.4×2
Bright Health$4,8290.6×1
Cigna$5,7880.7×4
Elevance/Anthem/Empire$9,0681.0×2
MedCare Partners$8,7071.0×1
UnitedHealthcare$9,4141.1×1
St Mary's Medical Center median $8,741 · local Medicare $8,557 · file 2026-04-01
Aetna$8,7411.0×1
Blue Shield of California$8,3931.0×1
Elevance/Anthem/Empire$18,0542.1×2
Healthnet$14,5201.7×1
Heritage Provider Network$8,5661.0×2
Kaiser Permanente$19,3092.3×1
UnitedHealthcare$4,6320.5×2
John Muir Medical Center - Walnut Creek Campus median $11,614 · local Medicare $8,359 · file 2026-03-23
Aetna$10,0261.2×4
Alignment Health$8,3591.0×1
BCBS (other)$27,6193.3×1
Blue Shield of California$12,7781.5×5
Brms$27,6193.3×1
Canopy Hn HMO$15,2971.8×1
Cigna$13,6801.6×3
Covid19 Hrsa Uninsured Testing And Treatment Fund$8,3591.0×1
Elevance/Anthem/Empire$27,6193.3×7
Essence Healthcare$8,3591.0×2
Generic Commercial/Indemnity$10,4491.3×1
Generic HMO$10,4491.3×1
Generic PPO$10,4491.3×1
UnitedHealthcare$27,6703.3×7
Stanford Health Care median $24,307 · local Medicare $8,707 · file 2026-04-01
Aetna$26,5733.1×1
Blue Shield of California$39,1404.5×2
Elevance/Anthem/Empire$21,9462.5×1
UnitedHealthcare$22,0412.5×1

Questions

How much does tonsils and adenoids removal (child under 12) cost with commercial insurance in San Francisco Bay Area CA?

5 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 42820, hospital outpatient. The median across hospitals is $8,741; hospital medians range from $6,682 to $24,307. Your cost depends on your plan's deductible and coinsurance.