Analysis of Substance Using Immunoassay Technique, Multiple Step Method Cost in Connecticut
What this costs without insurance: real self-pay cash prices and insurance-negotiated rates at 17 Connecticut hospitals. CPT 83516. Sourced directly from each facility's CMS-mandated transparency file. Dataset: Q4 2026.
📊 Median $35.00
📉 Low $17.15
📈 High $410
🏥 17 hospitals
🏛️ 12 with insurance contracts
Hospital comparison — Connecticut
Sorted by cash price (lowest first). Showing top 17 of 17 hospitals.
Billed more than $35.00 for this? That gap is evidence.
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| Hospital | Cash | Aetna | UHC | Cigna | BCBS | MultiPlan | Centene | Medicare | TRICARE |
|---|---|---|---|---|---|---|---|---|---|
| LAWRENCE + MEMORIAL HOSPITAL NEW LONDON |
$17.15 | $4.67 | $1.08 | $20.65 | — | $42.39 | — | $4.92 | $4.53 |
| WATERBURY HOSPITAL WATERBURY |
$18.00 | $27.68 | $13.84 | — | — | — | — | — | — |
| ST FRANCIS HOSPITAL AND MEDICAL CENTER HARTFORD |
$24.20 | — | — | — | — | — | — | — | — |
| BRIDGEPORT HOSPITAL BRIDGEPORT |
$24.77 | $8.37 | $8.37 | $8.37 | — | $8.37 | — | $8.37 | $8.37 |
| GREENWICH HOSPITAL GREENWICH |
$24.77 | $4.81 | $5.23 | $17.03 | — | $30.96 | — | $4.50 | $23.34 |
| CONNECTICUT CHILDRENS MEDICAL CENTER HARTFORD |
$26.65 | — | — | — | — | — | — | — | — |
| YALE-NEW HAVEN HOSPITAL NEW HAVEN |
$28.10 | $6.98 | $6.54 | $18.40 | — | — | — | $5.74 | $6.40 |
| DANBURY HOSPITAL DANBURY |
$35.00 | $11.59 | $11.53 | $11.88 | $15.45 | — | $11.76 | — | — |
| NEW MILFORD HOSPITAL NEW MILFORD |
$35.00 | $11.59 | $11.53 | $11.88 | $15.45 | — | $11.76 | — | — |
| GAYLORD HOSPITAL WALLINGFORD |
$37.18 | $11.53 | $11.53 | $42.65 | — | $42.49 | — | — | — |
| SHARON HOSPITAL PO BOX 789 |
$49.00 | $11.53 | $62.40 | $17.22 | $31.10 | — | — | — | — |
| NORWALK HOSPITAL NORWALK |
$49.00 | $11.59 | $11.53 | $11.88 | $15.42 | — | $11.76 | — | — |
| JOHNSON MEMORIAL HOSPITAL STAFFORD SPRINGS |
$56.10 | — | — | — | — | — | — | — | — |
| SAINT MARYS HOSPITAL WATERBURY |
$56.10 | — | — | — | — | — | — | — | — |
| MOUNT SINAI REHABILITATION HOSPITAL HARTFORD |
$59.95 | — | — | — | — | — | — | — | — |
| BRISTOL HOSPITAL BRISTOL |
$127 | $11.53 | $11.53 | $29.65 | — | $39.23 | $11.88 | — | — |
| HSS STAMFORD STAMFORD |
$410 | $205 | $81.00 | $130 | $140 | — | — | — | — |
What these prices are. Each figure is the facility’s own published self-pay (cash) price for CPT 83516, filed under the federal price transparency rule (45 CFR Part 180). Hospital facility charges may not include separate physician, anesthesia, or pathology fees. National median for this code: $40.05 across all reporting facilities. Dataset: Q4 2026. Always confirm the final price with the facility before booking.
Billed more than $35.00 for this?
That is the median of what the 17 Connecticut hospitals above publish for Analysis of substance using immunoassay technique, multiple step method — their own figures, filed under federal law. A bill well above them is evidence you can put in writing.
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Frequently asked questions
- How much does analysis of substance using immunoassay technique, multiple step method cost in Connecticut?
- Cash prices for analysis of substance using immunoassay technique, multiple step method (CPT 83516) in Connecticut range from $17.15 to $410, with a median of $35.00. Prices vary widely by hospital.
- Where can I find the cheapest analysis of substance using immunoassay technique, multiple step method in Connecticut?
- The cheapest Connecticut hospital published cash price for this procedure is $17.15. Use the table above sorted by cash price to find the lowest-priced facility near you.
- Are these the prices I'll pay?
- These are the rates hospitals publish. Final price depends on your insurance, deductible, and the specific services billed. Always confirm with the facility and your insurer before any procedure.
- Why do prices vary so much between hospitals?
- Hospitals set cash prices independently, and insurance contracts negotiate different rates per payer. Two facilities a few miles apart can charge 5-10x different prices for the same procedure.
- Where does this data come from?
- Federal law (45 CFR § 180) requires hospitals to publish their pricing in a machine-readable file. We aggregate these files and republish in a consumer-friendly format.
Analysis of substance using immunoassay technique, multiple step method in nearby states
Other procedures in Connecticut
Methodology. Cash prices and insurance-negotiated rates published by each Connecticut facility under federal price transparency rules (45 CFR § 180). CPT code 83516 (Labs). Data refreshed regularly; verify with the facility before any procedure.