Estimated range: $1,000 – $4,500
| Component | Typical Range | Note |
|---|---|---|
| Facility fee (hospital) | $800-$3,500 | Hospital outpatient departments are the most expensive setting for colonoscopies. The same procedure costs 60-70% less at a freestanding endoscopy center. |
| Physician fee | $200-$600 | Your gastroenterologist bills separately from the facility. Most will offer a cash discount for self-pay patients who ask. |
| Anesthesia or sedation | $150-$500 | Propofol sedation administered by an anesthesiologist costs more than standard sedation. Ask whether an anesthesiologist is required or if a nurse can provide sedation. |
| Pathology (if polyps found) | $100-$600 | If your doctor removes polyps, they get sent to a lab and billed separately. You cannot predict this, but know it is a real possibility. |
Freestanding endoscopy centers charge $600-$1,800 compared to $1,500-$4,500 at a hospital. Your gastroenterologist almost certainly has privileges at one. Call their office and ask which centers they work at.
Call the facility and say you have no insurance and will pay cash. Most freestanding centers will give you a discounted rate on the spot, sometimes as low as $500-$700 all-in.
If you are at risk for polyps, ask your doctor which pathology lab they use and call that lab for their self-pay rate. Pathology bills can range from $50 to $600 depending on the lab.
Colonoscopies are fully covered health expenses under HSA and FSA rules. If you have one of those accounts with funds, use it and avoid paying out-of-pocket entirely.
Call the endoscopy center and say: 'I am a self-pay patient and I need a colonoscopy, CPT code 45378. What is your self-pay or cash price for the facility fee? Does that include anesthesia? Does the doctor bill separately?' Write down the rep's name and the exact price quoted.
You can request a Good Faith Estimate from any outpatient facility before scheduling. Ask the endoscopy center to send you a written estimate that includes facility, physician, and anesthesia fees before you confirm your appointment. Full guide →
CareCredit covers colonoscopies and offers promotional 0% financing periods. For a $1,500 procedure, 12-month interest-free financing runs about $125 per month. Prosper Healthcare Lending handles larger bills if polyp removal or additional procedures push your cost higher.