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Colonoscopy Polyp Removal

Cost of a Colonoscopy Polyp Removal Visit:
$428-$1,391

How much does a colonoscopy polyp removal visit cost? The national median negotiated rate for CPT 45385 is $684, with rates ranging from $428 to $1,391 across 136,378 providers.

National Median

$684

Low End (P5)

$428

High End (P95)

$1,391

Providers

136,378

Colonoscopy Polyp Removal Visit Costs by State

Click any state to see detailed colonoscopy polyp removal visit pricing. Colors represent the median negotiated rate for CPT 45385.

Median Visit Cost

$428
$1,391

Colonoscopy Polyp Removal Visit Cost by State: All 50 States Ranked

States ranked from lowest to highest median colonoscopy polyp removal visit rate for CPT 45385 (Colonoscopy with removal of polyps by snare).

RankStateAverage
1Wisconsin
Range: $81$5,357
$617
2Washington
Range: $80$3,638
$487
3Oregon
Range: $80$3,638
$453
4Idaho
Range: $80$3,638
$400
5Alaska
Range: $80$3,638
$80
6Montana
Range: $80$3,638
$80
7Massachusetts
Range: $80$2,338
$735
8New York
Range: $276$2,338
$507
9Rhode Island
Range: $80$2,338
$673
10Connecticut
Range: $213$2,338
$525
11North Dakota
Range: $80$2,334
$515
12Pennsylvania
Range: $80$2,338
$469
13Delaware
Range: $80$2,338
$455
14Minnesota
Range: $80$1,954
$602
15New Hampshire
Range: $457$1,285
$855
16Wyoming
Range: $332$1,540
$553
17Nebraska
Range: $360$1,090
$946
18Hawaii
Range: $80$1,785
$453
19Maine
Range: $494$926
$868
20California
Range: $30$1,785
$453
21Iowa
Range: $95$1,197
$885
22District of Columbia
Range: $212$1,372
$593
23Georgia
Range: $225$1,310
$632
24New Mexico
Range: $265$1,278
$545
25North Carolina
Range: $80$1,433
$543
26New Jersey
Range: $151$1,496
$404
27West Virginia
Range: $98$1,538
$410
28Vermont
Range: $333$1,096
$553
29Utah
Range: $80$1,090
$722
30Colorado
Range: $85$1,282
$467
31Indiana
Range: $80$1,197
$512
32Kentucky
Range: $202$1,136
$421
33Missouri
Range: $239$853
$600
34South Dakota
Range: $80$1,090
$491
35Maryland
Range: $226$1,002
$423
36Michigan
Range: $80$1,088
$467
37Illinois
Range: $220$944
$462
38Louisiana
Range: $197$918
$429
39Mississippi
Range: $209$963
$368
40Nevada
Range: $320$740
$451
41South Carolina
Range: $80$936
$414
42Virginia
Range: $98$916
$398
43Arkansas
Range: $85$853
$455
44Alabama
Range: $80$870
$412
45Texas
Range: $90$866
$402
46Kansas
Range: $239$713
$401
47Ohio
Range: $191$751
$407
48Arizona
Range: $213$715
$367
49Tennessee
Range: $90$796
$399
50Florida
Range: $35$815
$55
51Oklahoma
Range: $85$646
$85

Frequently Asked Questions

How much does a colonoscopy polyp removal cost without insurance?

The average negotiated rate for a colonoscopy polyp removal (CPT 45385) is $752 nationally. Rates typically range from $428 to $1,391 depending on your state and provider. Without insurance, you may pay the provider's full charge rate, which can be 2-3x higher than negotiated rates.

How much does a colonoscopy polyp removal cost with insurance?

With insurance, your out-of-pocket cost for a colonoscopy polyp removal depends on your plan's copay, coinsurance, and whether you've met your deductible. The average insurer-negotiated rate is $752. Most plans charge a specialist copay of $30-$75, or you may owe a percentage (typically 20-30%) after your deductible is met.

Why do colonoscopy polyp removal costs vary by state?

Healthcare costs vary significantly by state due to differences in cost of living, provider supply and demand, state regulations, and negotiated rates between insurers and providers. Urban areas and states with higher costs of living (like New York and California) tend to have higher rates.

What does CPT code 45385 cover?

CPT 45385 is the billing code for: Colonoscopy with removal of polyps by snare. This is one of the standard codes used when billing for this procedure.

What factors affect the cost of a colonoscopy polyp removal?

Several factors influence the cost: (1) Your geographic location — rates vary 2-3x between states, (2) Whether you have insurance and which plan, (3) Whether the provider is in-network, (4) The complexity of your case, (5) The facility where the procedure is performed.

Get Your Personalized Cost Estimate

These are the negotiated rates providers across the US are contracted to accept. Your personal share depends on your deductible and coinsurance. Call your insurer's member line with CPT code 45385 to get your exact estimate or talk to our AI to get your answers.

Written by Jayant Panwar | Last reviewed: Q1 2026

Rates sourced from Transparency in Coverage machine-readable files (Q1 2026). Negotiated rates are contracted prices between insurers and individual providers and do not represent guaranteed patient out-of-pocket costs. Actual costs depend on insurance plan terms, deductible status, coinsurance rate, and specific services received.