RC 306
Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.
Original text from hospital filings
SIALIDASE ENZYME ASSAY - FAC
Seattle, WA
See all hospitals reporting RC 306 →Price type
Virginia Mason Medical Center’s median price of $306 is 466% above the median hospital's median price ($54), higher than 99% of the 1,799 hospitals reporting RC 306. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 6 payers, 11 plan rates. A facility fee, a professional fee, a per diem and a case rate are different bills, so each is listed on its own. Open a payer to see it across hospitals.
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| # | ||||
|---|---|---|---|---|
| 1 | Premera commercial facility · percent of total billed charges · outpatientfrom % of charges | $283.80 | $289.35 | $37.80 – $552.00 |
| 2 | Kaiser commercial facility · percent of total billed charges · outpatientfrom % of charges | $285.22 | $290.80 | $37.99 – $554.76 |
| 3 | Aetna commercial facility · percent of total billed charges · outpatientfrom % of charges | $297.99 | $303.82 | $39.69 – $579.60 |
| 4 | Regence commercial facility · percent of total billed charges · inpatientfrom % of charges | $331.10 | $337.58 | $44.10 – $644.00 |
| 5 | Regence commercial facility · percent of total billed charges · outpatientfrom % of charges | $331.10 | $337.58 | $44.10 – $644.00 |
| 6 | Regence uniform medical plan facility · percent of total billed charges · inpatientfrom % of charges | $331.10 | $337.58 | $44.10 – $644.00 |
| 7 | Regence uniform medical plan facility · percent of total billed charges · outpatientfrom % of charges | $331.10 | $337.58 | $44.10 – $644.00 |
| 8 | Cigna commercial facility · percent of total billed charges · outpatientfrom % of charges | $349.26 | $356.09 | $46.52 – $679.33 |
| 9 | Cigna local plus facility · percent of total billed charges · outpatientfrom % of charges | $349.26 | $356.09 | $46.52 – $679.33 |
| 10 | First Health commercial facility · percent of total billed charges · inpatientfrom % of charges | $378.40 | $385.80 | $50.40 – $736.00 |
| 11 | First Health commercial facility · percent of total billed charges · outpatientfrom % of charges | $378.40 | $385.80 | $50.40 – $736.00 |
Last updated: Jan 1, 2026
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