CMS Price Transparency Data

Colonoscopy (diagnostic)

Facility: Coastal Carolina Hospital

Billing Code: 45378 (CPT)

The BaseRate · fair price high confidence

A fair price for this

$927

about 1.0× the $950 Medicare rate · typically $890–$1,057

modeled estimate · not a bill or quote

What this hospital charges insurers

$891

About the fair price

about $36 under the fair price · 0.9× Medicare

Medicare pays $950 Fair price $927 This hospital $891 Cash price $833

How we calculate the fair BaseRate →

How this hospital compares to other SC hospitals

Highest price of the 9 SC hospitals we have prices for — worth calling around.

Cheapest $170 Priciest $891

Black dot = this hospital, among the 9 SC hospitals with a price for this procedure. Full list below.

A fair price for a Colonoscopy (diagnostic) is about $927 (about 1.0× the $950 Medicare rate). Coastal Carolina Hospital charges insurers about $891, or about $833 in cash — about the fair price. Located in Hardeeville, SC.

What each insurance company pays

Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.

5 of 6 major insurers have a published price at this hospital

✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Aetna✓ Cigna✓ Humana Kaiser Permanente

Crossed out = this hospital hasn’t published a negotiated price for that insurer for this procedure. It doesn’t necessarily mean they aren’t accepted — ask your insurer.

Insurance company	Price range	vs. Medicare
UnitedHealthcaremajor	$865 - $12,403	91%
Blue Cross Blue Shieldmajor	$833 - $2,694	88%
Aetnamajor	$865	91%
Cignamajor	$891	94%
Humanamajor	$822 - $865	87%
Clover Health	$900	95%
Devoted Health	$865	91%
Molina	$822 - $1,427	87%
SelectHealth	$822 - $1,652	87%
+ 1 smaller / regional plan	$863 - $1,427

Self-Pay How to get the cash price

Tell the billing desk you want to be billed as self-pay — not through insurance — before your visit.
Ask for the cash / prompt-pay discount in writing, with the exact price (about 833), before you agree to anything.
Get it in writing that they won’t also bill your insurance, so the cash price is what you owe.
Check the CPT code on your bill matches exactly: 45378.

Insurance Before you use insurance

Call your insurance company to confirm Coastal Carolina Hospital is in-network.
Ask your insurer whether prior approval is required for CPT code 45378.
Confirm the doctor or provider is in-network too — not just the hospital building.
Check your Explanation of Benefits against the hospital’s final itemized bill.

Estimate your out-of-pocket cost

A rough estimate of what you’d pay with insurance (deductible + coinsurance) versus paying the cash price yourself.

How you’d pay

Deductible left to meet ($)

Your coinsurance (%)

Enter your details and press estimate to compare.

Other Procedures at Coastal Carolina Hospital

Compare: Colonoscopy (diagnostic) at other SC hospitals

Insurance negotiated median for the same procedure, sorted lowest first.