HCPCS G0105

Colorectal cancer screening; colonoscopy on individual at high risk

Current codeLower GI Endoscopy - Other40 hospitals with prices

Description from CMS's HCPCS Level II code file.

What Washington hospitals publish for this code

Medicare Advantage: Rate for a private Medicare Advantage plan. Applies only to members of that plan.

Prices for HCPCS G0105 by hospital
HospitalMedicare Advantage rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$1,055 – $1,1616 plans——
Cascade Medical CenterLeavenworth$1,434 – $2,1477 plansDoctor’s fee: $186 – $907$2,054Doctor’s fee: $868$2,568Doctor’s fee: $1,085
Coulee Medical CenterGrand Coulee—$961$1,068
Deaconess Medical CenterSpokaneFile dated 2026-08-27$1,016 – $1,1178 plans——
EvergreenHealth Medical CenterKirkland$1,019 – $1,0395 plans$2,209$2,761
EvergreenHealth MonroeMonroe$1,000 – $1,0195 plans$2,537$3,171
Harborview Medical CenterSeattleFile dated 2026-04-01$1,077 – $1,1855 plans$3,995$5,707
Island HospitalAnacortes$1,110 – $1,17611 plans$757$757
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$1,036 – $1,2447 plans——
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$1,067 – $1,1616 plans$74.88 – $616Doctor’s fee: $300 – $374$115 – $947Doctor’s fee: $461 – $576
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$1,064 – $1,1707 plans——
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$1,058 – $1,1647 plans——
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$1,058 – $1,1647 plans——
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$1,064 – $1,1707 plans——
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$1,046 – $1,1177 plans——
Olympic Medical CenterPort AngelesFile dated 2026-06-24$1,165 – $1,4985 plans——
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$1,080 – $1,1233 plans$1,125$2,250
PeaceHealth Peace Island Medical CenterFriday Harbor—$1,415Doctor’s fee: $290$2,177Doctor’s fee: $446
PeaceHealth Southwest Medical CenteVancouver$1,031 – $1,18613 plans$1,588 – $7,937$2,443 – $12,210
PeaceHealth St John Medical CenterLongview$863 – $1,21614 plans$1,776$2,733
PeaceHealth St Joseph Medical CenterBellingham$1,104 – $1,2158 plans$1,777 – $2,742$2,734 – $4,219
PeaceHealth United General Medical CenterSedro Woolley—$868 – $1,737$1,336 – $2,672
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$1,036 – $1,2447 plans——
Providence Centralia HospitalCentraliaFile dated 2026-04-01$1,077 – $1,7237 plans——
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$1,036 – $1,1405 plans——
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$1,059 – $1,1656 plans——
Providence St Joseph HospitalChewelahFile dated 2026-04-01—$443$633
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$1,036 – $1,1406 plans——
Providence St Peter HospitalOlympiaFile dated 2026-04-01$1,070 – $1,7117 plans——
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$1,059 – $1,2718 plans——
Swedish IssaquahIssaquahFile dated 2026-04-01$1,080 – $1,2968 plans——
Swedish Medical CenterSeattleFile dated 2026-04-01$1,077 – $1,2928 plans——
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$1,077 – $1,2928 plans——
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$1,064 – $1,1707 plans——
Trios HealthKennewick$9721 plan—$5,953
University of Washington Medical CtrSeattleFile dated 2026-04-01$1,077 – $1,1855 plans$3,221$4,601
Virginia Mason Medical CenterSeattle$82.27 – $1,04313 plans$1,999$3,919
Wellfound Behavioral Health HospitalTacomaFile dated 2026-08-27———
WhidbeyHealth Medical CenterCoupeville—$101 – $1,510$101 – $1,510
Yakima Valley MemorialYakimaFile dated 2026-08-27$1,088 – $1,2188 plans——

Lowest and highest amounts each hospital lists for this code as an outpatient, including lines it lists for both settings or without saying which. A doctor’s fee is shown separately when the hospital lists one with the code. “At least” means plans were counted in more than one group and some may be the same plan. This is one line of a bill; most care brings several.

Medicare (traditional) reference

Only for people on original Medicare. These are CMS’s 2026 amounts. They aren’t what private insurance or cash patients pay.

Doctor's fee, Seattle (King County)
$440 in an office; $178 in a hospital or surgery center
Doctor's fee, rest of Washington
$390 in an office; $165 in a hospital or surgery center
Hospital outpatient payment (national)
$950 (APC 5311)
Surgery center payment (national)
$510

How hospitals also write this code

Some price files write it differently. These are counted as HCPCS G0105:

  • G0105P (with a letter after it, P; 2 price lines)
  • G0105T (with a letter after it, T; 1 price line)