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Protein Identification in Tissue by Western Blot

California rates for HCPCS 88372

A laboratory technique that separates the proteins in a tissue sample by size and then uses a specific probe to pick out and identify one of the separated bands. It shows whether a particular protein is present and whether it is the expected size. It is used when a diagnosis depends on identifying one specific protein in a sample of tissue.

Rates data updated July 2026.

Facilitymedian $39 · 10th–90th $20$1620%10%10th90th$39Professionalmedian $27 · 10th–90th $19$1740%10%10th90th$27$1.0$5.0$20.0$100.0$500.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$19.95
Median
$24.55
Typical High
$173.78
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$15.49
Median
$18.20
Typical High
$25.12
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$29.51
Median
$46.77
Typical High
$120.23
Blue Shield
Setting
Professional
Modifier
Global
Typical Low
$18.20
Median
$25.70
Typical High
$79.43
Cigna
Setting
Facility
Modifier
Global
Typical Low
$64.57
Median
$64.57
Typical High
$64.57
Cigna
Setting
Professional
Modifier
Global
Typical Low
$23.44
Median
$31.62
Typical High
$112.20
Contra Costa Health
Setting
Professional
Modifier
Global
Typical Low
$20.89
Median
$26.30
Typical High
$35.48
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$23.44
Median
$28.84
Typical High
$45.71
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$181.97
Median
$181.97
Typical High
$181.97
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$309.03
Median
$309.03
Typical High
$309.03
Providence
Setting
Facility
Modifier
Global
Typical Low
$21.38
Median
$37.15
Typical High
$100.00
Providence
Setting
Professional
Modifier
Global
Typical Low
$25.12
Median
$33.11
Typical High
$91.20
Sutter Health Plus
Setting
Professional
Modifier
Global
Typical Low
$91.20
Median
$91.20
Typical High
$91.20
The Alliance
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$316.23
United
Setting
Facility
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$19.50
United
Setting
Professional
Modifier
Global
Typical Low
$15.85
Median
$19.50
Typical High
$85.11