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By Jayant Panwar, Healthcare Data AnalystUpdated April 4, 2026Editorial policy
Disclaimer: This page provides cost comparison data sourced from insurer Transparency in Coverage files. It is not medical advice. Consult a qualified healthcare provider for medical decisions.Learn about our data methodology.
New Jersey

Cost of a Colonoscopy Visit
in New Jersey

New Jersey's dense network of academic medical centers and suburban specialty practices creates a competitive environment for gastroenterology services across the state. Colonoscopy patients in New Jersey typically face a wide range of costs, with negotiated rates spanning from $110 to over $1,100 depending on the facility and insurance plan. The Garden State supports over 6,500 active providers offering colonoscopy services, giving patients extensive options when browsing all providers in New Jersey.

Average

$505

Median

$289

Lowest

$110

Highest

$1,117

Providers

6,562

National avg: $517New Jersey: $505

2% below national average

Important: These are cost estimates only — not a quote and not medical advice.

The prices on this page are self-pay rates, drawn from federal Transparency in Coverage machine-readable files (CPT 45378Diagnostic colonoscopy, flexible). They represent what a patient might pay without insurance.

Your actual cost depends on: your specific insurance plan, your remaining deductible, your coinsurance percentage, whether you have met your out-of-pocket maximum, whether the facility and provider are both in-network, and any separate anesthesia or implant fees billed independently.

This page does not constitute medical advice. Whether you need this procedure, and which approach is right for you, is a decision to make with a licensed healthcare provider.

Where this data comes from & what CPT 45378 covers

Data source: Cost figures are derived from UnitedHealthcare Transparency in Coverage machine-readable files for CPT code 45378 (Diagnostic colonoscopy, flexible), as mandated by the CMS Price Transparency Rule.

What CPT 45378 covers: the provider's professional fee for colonoscopy. It does not include facility/hospital fees, anesthesia, pre-operative imaging, post-operative care, or any add-on codes billed separately.

How to Find the Right Colonoscopy Near You in New Jersey and Compare Costs

Verify the Doctor's Credentials and Specialty Focus

Board certification in gastroenterology indicates specialized training in colonoscopy procedures and digestive disorders. Look for physicians with subspecialty expertise relevant to your specific condition, such as inflammatory bowel disease or colorectal cancer screening. Many New Jersey gastroenterologists also hold academic appointments at institutions like Rutgers or Princeton Medical Center.

Check Network Status Before Booking

In-network providers typically cost 60-80% less than out-of-network specialists for the same colonoscopy procedure. New Jersey patients should verify network status directly with their insurer before scheduling, as provider networks change frequently. Hospital-based gastroenterology practices may have different network agreements than independent physicians.

Compare Out-of-Pocket Costs Across Providers

The same colonoscopy can vary by hundreds of dollars between a hospital outpatient department and an independent ambulatory surgery center in New Jersey. Academic medical centers in Newark or New Brunswick often charge facility fees that significantly increase total costs compared to community-based practices. Geographic location within the state also influences pricing, with northern counties typically commanding higher rates.

Ask About Self-Pay Discounts

Many gastroenterology practices in New Jersey offer cash-pay discounts of 20-40% for uninsured patients who pay at the time of service. Payment plans are commonly available for colonoscopy procedures, which can be expensive even with insurance. Some ambulatory surgery centers provide package pricing that includes the physician fee, facility fee, and pathology charges in a single discounted rate.

Skip the research. Momentary Lab searches thousands of Colonoscopy providers in New Jersey, compares costs, and checks your insurance in seconds.

Does Your Insurance Cover Colonoscopy Visits in New Jersey?

New Jersey's insurance market is dominated by Horizon Blue Cross Blue Shield, Aetna, and UnitedHealthcare, creating a moderately competitive environment for negotiated rates. The state's Medicaid expansion provides broader coverage options for lower-income residents seeking gastroenterology services.

Understanding Referral Requirements

Most HMO plans in New Jersey require a primary care referral before covering colonoscopy visits, while PPO plans typically allow direct access to gastroenterologists. Some insurers waive referral requirements for routine colorectal cancer screening colonoscopies in patients over 45. New Jersey has relatively high HMO enrollment, particularly in northern counties, making referral coordination important for cost control.

What In-Network Actually Means for Your Costs

Tiered networks may place certain gastroenterology practices in higher-cost categories, increasing your copay or coinsurance. The No Surprises Act protects against unexpected bills from out-of-network anesthesiologists or pathologists during colonoscopy procedures. Hospital-based practices often carry higher facility fees even when the physician is in-network.

Key Questions to Ask Before Your Visit

Confirm that both the gastroenterologist and the facility are in your insurance network, as these may be billed separately. Ask whether you need a referral from your primary care physician and if prior authorization is required for the colonoscopy. Verify your specialist visit copay or deductible responsibility, and inquire about additional charges for anesthesia, pathology, or polyp removal if discovered during the procedure.

Medicaid and Medicare Coverage in New Jersey

New Jersey expanded Medicaid under the Affordable Care Act, providing coverage for colonoscopy visits and preventive screenings for eligible residents. Medicare Part B covers screening colonoscopies at 100% and diagnostic colonoscopies after the annual deductible is met. Both programs typically cover the procedure at ambulatory surgery centers and hospital outpatient departments throughout the state.

Check your coverage instantly. Tell our AI Navigator your insurance plan and provider -- we will tell you exactly what you will pay.

Why Colonoscopy Visit Costs Vary Across New Jersey

New Jersey's healthcare costs run approximately 17% above the national average, reflecting the state's high cost of living and concentration of academic medical centers. The densely populated corridor between New York and Philadelphia creates unique market dynamics that influence gastroenterology pricing throughout the region.

Urban vs. Rural Provider Availability

New Jersey's compact size means most residents have reasonable access to gastroenterology services, though northern counties near New York City tend to have higher provider density. The Pine Barrens region and southern agricultural areas have fewer specialists, potentially requiring longer travel times but sometimes offering lower costs. Suburban markets in central New Jersey often provide the best balance of access and competitive pricing.

Facility Type and Overhead Costs

Large health systems like RWJBarnabas Health, Atlantic Health System, and Hackensack Meridian dominate the New Jersey market, often charging higher facility fees than independent practices. Hospital-based outpatient departments typically cost more than freestanding ambulatory surgery centers for the same colonoscopy procedure. Academic medical centers affiliated with Rutgers or other universities may have additional overhead costs reflected in their pricing.

Insurance Market Competition in New Jersey

Horizon Blue Cross Blue Shield maintains the largest market share in New Jersey, followed by Aetna and UnitedHealthcare in a moderately competitive environment. This concentration gives major insurers significant negotiating power with providers, though competition remains sufficient to prevent excessive rate increases. Smaller regional plans and self-insured employers may have less favorable negotiated rates with gastroenterology practices.

Physician Supply and Demand in New Jersey

With over 6,500 providers offering colonoscopy services, New Jersey has robust specialist availability relative to its population size. This healthy supply helps moderate pricing pressure and typically results in reasonable wait times for routine procedures. The state's proximity to major medical schools ensures a steady pipeline of gastroenterology specialists, maintaining competitive market conditions.

Compare Similar Procedures

How does colonoscopy compare to related procedures in New Jersey?

ProcedureCPTLowMedianHighProviders
Colonoscopy with Biopsy

Colonoscopy with biopsy

45380$120$349$1,3296,606
Colonoscopy with Polyp Removal

Colonoscopy with polyp removal by snare

45385$151$404$1,4966,545
Upper Endoscopy (EGD)

Diagnostic upper GI endoscopy

43235$74$229$7586,513
Upper Endoscopy with Biopsy

Upper GI endoscopy with biopsy

43239$83$275$1,1656,615
ECG / EKG

12-lead electrocardiogram with interpretation

93000$13$25$687,374
Echocardiogram

Transthoracic echocardiogram with Doppler

93306$60$164$4906,620
OB Ultrasound

Obstetric ultrasound, complete

76805$35$83$2447,282
JP

Jayant Panwar

CEO, Momentary Labs · San Francisco, CA

Jayant has analyzed healthcare pricing data from CMS Transparency in Coverage files since 2022, covering more than 50 million negotiated rate records across all 50 states. His work focuses on making insurer machine-readable files accessible to patients and researchers.

The cost figures on this page reflect his ongoing work to make this data accessible to patients.

Healthcare Data AnalyticsCMS TiC DataInsurance Price Transparency

Frequently Asked Questions — Colonoscopy Costs in New Jersey

What is the average cost of a Colonoscopy visit in New Jersey without insurance?

Uninsured patients in New Jersey can expect colonoscopy costs ranging from $110 to over $1,100, with a median rate of approximately $289 based on negotiated insurance rates. Self-pay patients often receive discounts of 20-40% from the standard charges, particularly at ambulatory surgery centers. Many facilities offer payment plans to help manage these costs, and some community health centers provide sliding scale fees based on income.

Does New Jersey Medicaid cover Colonoscopy visits?

Yes, New Jersey expanded Medicaid under the Affordable Care Act, providing comprehensive coverage for colonoscopy procedures and related gastroenterology services. Both screening and diagnostic colonoscopies are covered for eligible residents, typically with no copay for preventive procedures. Patients should verify that their chosen gastroenterologist accepts New Jersey Medicaid, as some practices have limited availability for Medicaid patients.

How do I find an affordable Colonoscopy near me in New Jersey?

Compare costs between hospital outpatient departments and independent ambulatory surgery centers, as the latter often charge significantly less. Ask about self-pay discounts if you're uninsured, and consider community health centers that may offer sliding scale fees. Federally Qualified Health Centers throughout New Jersey provide gastroenterology services on a sliding fee scale based on income and family size.

What is the difference in cost between an initial consultation and a follow-up visit?

Initial gastroenterology consultations typically cost more than follow-up visits, though specific pricing data varies by provider and insurance plan. The colonoscopy procedure itself, coded as CPT 45378, shows negotiated rates from $110 to over $1,100 in New Jersey. Follow-up visits after colonoscopy are usually brief office consultations to discuss results and may cost significantly less than the initial comprehensive evaluation.

Can I use an HSA or FSA to pay for a Colonoscopy visit in New Jersey?

Yes, colonoscopy procedures and related gastroenterology visits qualify as eligible medical expenses for both Health Savings Accounts (HSA) and Flexible Spending Accounts (FSA). This includes the physician fee, facility charges, anesthesia costs, and any pathology fees for polyp examination. Using tax-advantaged funds can provide significant savings, especially for high-deductible health plan members facing substantial out-of-pocket costs.

How does telemedicine affect the cost of seeing a Colonoscopy in New Jersey?

While the colonoscopy procedure itself must be performed in person, many gastroenterologists in New Jersey offer telehealth consultations for follow-up visits and initial evaluations. These virtual visits typically cost less than in-office consultations and may be more convenient for discussing test results or medication adjustments. New Jersey has maintained expanded telehealth coverage policies, making these services more accessible and affordable for ongoing gastroenterology care.

Find an Affordable Colonoscopy Near You in New Jersey — Powered by AI

Finding affordable colonoscopy care in New Jersey shouldn't require calling dozens of practices or deciphering complex insurance benefits. Momentary Lab's AI-powered platform instantly compares costs from thousands of gastroenterology providers across the state and verifies your specific insurance coverage in real-time. Get your personalized cost estimate -- free, instant, no sign-up required.

Click a state to compare costs

Average Visit Cost

$231
$1,595

Office visit (CPT 45378)

Compare With Other States
RankStateAverage
1Wisconsin
Range: $73$4,430
$1,595
2North Dakota
Range: $165$2,255
$1,558
3Minnesota
Range: $90$2,255
$1,217
4South Dakota
Range: $85$2,255
$895
5Massachusetts
Range: $113$1,830
$815
6Rhode Island
Range: $91$1,830
$781
7Connecticut
Range: $90$1,830
$748
8Delaware
Range: $95$1,830
$747
9Pennsylvania
Range: $85$1,830
$746
10New York
Range: $101$1,830
$743
11West Virginia
Range: $85$1,395
$612
12Nebraska
Range: $265$815
$594
13New Hampshire
Range: $204$956
$571
14Wyoming
Range: $158$1,057
$530
15North Carolina
Range: $90$1,065
$511
16Georgia
Range: $90$982
$507
17New Jersey
Range: $110$1,117
$505
18New Mexico
Range: $168$954
$502
19Iowa
Range: $85$944
$498
20Maine
Range: $220$674
$485
21Illinois
Range: $85$901
$443
22Utah
Range: $85$741
$441
23District of Columbia
Range: $126$815
$437
24Indiana
Range: $81$835
$425
25Vermont
Range: $106$801
$418
26Missouri
Range: $174$634
$417
27Washington
Range: $80$856
$411
28Oregon
Range: $80$836
$408
29Kentucky
Range: $85$814
$408
30Maryland
Range: $162$712
$396
31Michigan
Range: $92$768
$395
32Colorado
Range: $85$760
$385
33Hawaii
Range: $85$757
$385
34Mississippi
Range: $151$719
$381
35Alabama
Range: $147$649
$373
36Virginia
Range: $124$682
$368
37Louisiana
Range: $116$670
$366
38South Carolina
Range: $90$695
$363
39Idaho
Range: $80$735
$363
40Nevada
Range: $204$553
$351
41Arkansas
Range: $85$634
$345
42Texas
Range: $85$634
$336
43Kansas
Range: $174$530
$331
44Ohio
Range: $85$565
$325
45Tennessee
Range: $90$582
$320
46Oklahoma
Range: $85$606
$303
47Arizona
Range: $155$472
$300
48California
Range: $85$647
$272
49Alaska
Range: $80$648
$269
50Montana
Range: $80$538
$233
51Florida
Range: $35$604
$231
Colonoscopy in Other States
JP

Jayant Panwar

CEO & Healthcare Data Analyst, Momentary Labs

Last updated: April 4, 2026

About This Data

Cost data sourced from Transparency in Coverage (TiC) machine-readable files published by UnitedHealthcare as required by the CMS Price Transparency Rule. These are actual negotiated rates between insurers and providers — not estimates.

Prices shown are for Diagnostic colonoscopy, flexible (CPT 45378) in New Jersey, aggregated across 6,562 provider contracts.

Actual out-of-pocket costs depend on your insurance plan, deductible, coinsurance, and services received. This is not medical advice.

About this page

Data source: UnitedHealthcare Transparency in Coverage machine-readable files, CPT 45378, New Jersey providers. Rates represent in-network negotiated amounts and may vary by plan type.

Editorial policy: Momentary Labs does not accept payment from providers, hospitals, or insurers to influence cost rankings or editorial content. Read our full editorial policy.

Corrections: If you believe any cost figure or clinical information on this page is inaccurate, please report it here. We review all submissions within 5 business days.