Surgery and procedures CPT 45378 Maryland Outpatient

Colonoscopy, diagnostic cost in Maryland

In Maryland, 2 hospitals publish a cash price for Colonoscopy, diagnostic: from $804.00 to $2,639.92, with a median of $1,721.96. The lowest price is at Greater Baltimore Medical Center (Towson). The highest price is 3.3× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 45378. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.

Lowest$804.00Greater Baltimore Medical Center
Median$1,721.96half pay less
Highest$2,639.92in Maryland
Lowest saves$917.96vs the median

Hospitals in Maryland, cheapest first

HospitalCash price List priceFile date
Greater Baltimore Medical Center lowest Towson · Baltimore-Columbia-Towson, MD Colonoscopy Flx Dx W/Collj Spec When Pfrmd $804.00 $804.00 —
source file
Atlantic General Hospital Berlin · Ocean Pines, MD Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure) $2,639.92 $2,639.92 —
source file

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
Baltimore-Columbia-Towson, MD 1 $804.00 $804.00
Ocean Pines, MD 1 $2,639.92 $2,639.92

What it is

A colonoscopy uses a long, flexible camera to look at the inside of the entire colon (large intestine). The diagnostic version, with no tissue taken, is used to look into symptoms like bleeding or changes in bowel habits and is also used for screening.

What the price covers

The facility price covers the procedure room and recovery. The gastroenterologist's fee, anesthesia and the bowel-prep medicine are usually billed or bought separately.

Colonoscopy, diagnostic in other states

Median cash price across the state's hospitals.