Mayo ld_i lactate dehydrogenase isoenzymes at HCA FLORIDA MEMORIAL HOSPITAL

11850 ATLANTIC BLVD, JACKSONVILLE, FL · HCA Florida Healthcare · · NPI 1447206438

Source: hospital's published price file ↗ · Published Mar 1, 2026 · Ingested Sep 10, 2026

$12.00

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

Full explanation →

What you pay up front if you don't use insurance.

$12.00

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

Full explanation →

The hospital's undiscounted list price — almost no one pays this.

$1.01 with Optimum Healthcare vs $75.49 with Prime Health — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

Full explanation →

Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
Optimum Healthcare MGMCR $1.01 ↓ -92%
AvMed HIX $1.44 ↓ -88%
United OptionsPPO $1.54 ↓ -87%
Simply Healthcare MGMCR $1.85 ↓ -85%
Positive Healthcare MCR $2.64 ↓ -78%
AvMed HMOFI $2.76 ↓ -77%
Sunshine State Health Plan QHP $3.06 ↓ -75%
Molina Healthcare HIX $3.24 ↓ -73%
Centurion PRISN $3.32 ↓ -72%
AvMed ASOEO $3.36 ↓ -72%
Humana PPO $3.48 ↓ -71%
Humana HMO $3.48 ↓ -71%
Corizon COMM $3.60 ↓ -70%
Aetna ASA $3.60 ↓ -70%
United GlobalBenefitPlanAppendix $5.40 ↓ -55%
Plotkin Health COMM $6.00 ↓ -50%
MultiPlan PRIMARYNETWORK $9.36 ↓ -22%
Evolutions Healthcare MANAGEDCAREPPO $9.60 ↓ -20%
Evernorth COMM $9.60 ↓ -20%
PPO Next COMM $10.20 ↓ -15%
PPO Next PPO $10.20 ↓ -15%
MultiPlan COMPLEMENTARYNETWORK $10.20 ↓ -15%
Evolutions Healthcare TRADITIONALPPO $10.20 ↓ -15%
Hospice Community FED $10.23 ↓ -15%
NovaNet COMM $10.80 ↓ -10%
Hospice Haven MCR $11.51 ↓ -4%
Humana TRICARE $11.95 ↓ -0%
Devoted Health MCR $12.79 ↑ +7%
Humana MGMCRHMO $12.79 ↑ +7%
Humana MGMCRPPO $12.79 ↑ +7%
United Behavioral Health VACCN $12.79 ↑ +7%
Aetna MCR $12.79 ↑ +7%
United VACCN $12.79 ↑ +7%
United AllPayerAppendix $12.79 ↑ +7%
NDMS Definitive Care MGMCR $12.79 ↑ +7%
Veterans Evaluation Services MCR $12.79 ↑ +7%
CarePlus MGMCR $12.79 ↑ +7%
WellMed MGMCRTier2 $12.85 ↑ +7%
WellMed MGMCRTier3 $12.85 ↑ +7%
WellMed MGMCRTier1 $12.85 ↑ +7%
United MCR $13.05 ↑ +9%
BCBS MCRHMO $13.05 ↑ +9%
BCBS MCRPPO $13.05 ↑ +9%
Sunshine State MCR $13.43 ↑ +12%
WellCare MCR $13.43 ↑ +12%
American Health Plan MCR $13.56 ↑ +13%
Cigna Healthspring MCR $13.69 ↑ +14%
Florida Complete Care MGMCR $13.69 ↑ +14%
Gold Kidney MGMCR $13.94 ↑ +16%
Longevity MCR $15.35 ↑ +28%
Simply Healthcare HIX $15.86 ↑ +32%
Oscar HIX $18.55 ↑ +55%
CorVel Corporation WORKERSCOMP $73.93 ↑ +516%
City of Jacksonville WC $73.93 ↑ +516%
Prime Health WORKERSCOMP $75.49 ↑ +529%
Aetna PPO not published by hospital
Aetna QHP not published by hospital
Aetna HMO not published by hospital

Visitor-reported prices

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Mayo ld_i lactate dehydrogenase isoenzymes at other Florida hospitals

Hospital City Cash price Negotiated range
Ascension St. Vincent's Southside (St. Luke's-St. Vincent's HealthCare, Inc.) Jacksonville not published $11.25 – $31.98
Ascension St. Vincent's Riverside (St. Vincent's Medical Center, Inc.) Jacksonville not published $11.25 – $31.98
Adventhealth Daytona Beach Daytona Beach $29.96 $12.15 – $21.35
Adventhealth Lake Wales Lake Wales $40.29 $12.79 – $28.39
Adventhealth Palm Coast Parkway Palm Coast $13.90 $12.15 – $27.32
Adventhealth Tampa Tampa $197.41 $12.79 – $28.39
AdventHealth New Smyrna Beach New Smyrna Beach $63.47 $12.15 – $27.94
Adventhealth Port Charlotte Port Charlotte $85.70 $12.79 – $23.35

All Florida hospitals for this procedure →