Surgery and procedures HCPCS G0121 Outpatient

Screening colonoscopy cost in Tyler, TX

In Tyler, TX, 2 hospitals list a cash price for screening colonoscopy for a person at average risk (Medicare code): from $216.50 to $246.30, with a median of $231.40. The lowest listed price is at University of Texas Health Center at Tyler — $14.90 less than the median here. Across Texas, the median is $679.84 at 77 hospitals.

Cash prices at 2 facilities for code G0121, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between — and —.

Lowest$216.50University of Texas Health Center at Tyler
Median$231.40half pay less
Highest$246.30in this market
Difference1.1×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Tyler, TX.

median
Lowest $216.50Highest $246.30

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
University of Texas Health Center at Tyler lowest Tyler, TX · (903) 877-7777 HC Colonoscopy Screen Not High Risk $216.50 $2,165.00 $493.81–$2,550.00 90% —
source file
UT Health East Texas Tyler Regional Hospital Tyler, TX · (903) 597-0351 HC Colonoscopy Screen Not High Risk $246.30 $2,463.00 $328.50–$2,550.00 90% —
source file

Outpatient: lowest $216.50, median $231.40, highest $246.30 — a 1.1× difference within the same market.

As an inpatient, the same code is billed by 2 facilities here, median $231.40. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At 2 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 2 it is below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

This is a routine colonoscopy for someone with no symptoms and no high-risk factors, done to find and prevent colorectal cancer. G0121 is a Medicare screening code; for people at average risk Medicare covers it once every 10 years, or 4 years after a screening sigmoidoscopy.

What the price covers

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