Colonoscopy cost in Maryland without insurance
In Maryland, the median cash price for Colonoscopy is $1,721.96 across 2 hospitals, from $804.00 to $2,639.92. The lowest is at Greater Baltimore Medical Center (Towson). The US median is $1,443.50.
A colonoscopy examines the whole colon with a flexible camera, and one procedure usually produces several bills: the facility, the gastroenterologist, anesthesia, and pathology if tissue is removed. The key price detail is that a planned exam can become a biopsy (45380) or polyp removal (45385) during the procedure, which changes the code and adds a pathology charge.
Collected Sep 23, 2026 One price per hospital: its lowest outpatient cash price for the code
Colonoscopy prices in Maryland by type
45378 is a diagnostic colonoscopy with nothing removed and is used in the state table; 45380 adds biopsies and 45385 adds polyp removal with a snare. G0121 and G0105 are Medicare screening codes for average-risk and high-risk patients, 45330 is a flexible sigmoidoscopy of the lower colon only, and 82274 is the at-home stool test (FIT).
| Procedure | Hospitals | Range | Median | US median |
|---|---|---|---|---|
| Colonoscopy Colonoscopy, diagnostic · code 45378 | 2 | $804.00–$2,639.92 | $1,721.96 | $1,443.50 |
| Colonoscopy with biopsy Colonoscopy with tissue sample · code 45380 | 2 | $1,023.00–$2,709.58 | $1,866.29 | $1,464.23 |
| Colonoscopy with polyp removal Colonoscopy with polyp removal · code 45385 | 2 | $1,063.00–$3,063.14 | $2,063.07 | $1,591.00 |
| Screening colonoscopy Screening colonoscopy for a person at average risk (Medicare code) · code G0121 | 2 | $564.00–$805.00 | $684.50 | $1,209.12 |
| High-risk screening colonoscopy Screening colonoscopy, high risk of colorectal cancer (Medicare code) · code G0105 | 2 | $804.00–$2,574.21 | $1,689.11 | $1,249.00 |
| Sigmoidoscopy Flexible sigmoidoscopy, diagnostic (lower colon only) · code 45330 | 2 | $461.00–$2,784.86 | $1,622.93 | $1,094.55 |
| FIT stool test Stool test for hidden blood by immunoassay (FIT) · code 82274 | 3 | $38.49–$78.25 | $68.61 | $53.95 |
| Stool blood test (FOBT) Stool test for hidden blood (guaiac FOBT) · code 82270 | 6 | $7.80–$18.47 | $14.69 | $22.95 |
Outpatient cash prices in Maryland. Each hospital counts once, at its lowest cash price for the code; prices for both sides of the body and inpatient prices are not mixed in. Pick a procedure to compare every hospital in the state.
Lowest Colonoscopy prices in Maryland
Colonoscopy cost in other states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- Tennessee
- Texas
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Paying cash: what to do
- Ask for a self-pay quote that covers the facility, the gastroenterologist and anesthesia, and ask which of them bill separately.
- Ask for prices for 45380 and 45385 as well, since no one knows in advance whether a biopsy or polyp removal will be needed.
- Ambulatory surgery centers often charge less than hospital outpatient departments for the same colonoscopy, so ask the gastroenterologist where they perform it.