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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.
South Dakota

Cost of a Colonoscopy Visit
in South Dakota

South Dakota's healthcare market operates with limited insurer competition and significant rural-urban cost disparities, creating substantial variation in specialist care pricing. Colonoscopy patients typically pay between $85 and $2,255, with a median out-of-pocket cost of $345 based on negotiated insurance rates. With 79 active Colonoscopy providers serving the state, patients have options to compare costs and find quality care throughout South Dakota.

Average

$895

Median

$345

Lowest

$85

Highest

$2,255

Providers

79

National avg: $517South Dakota: $895

73% above 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 South Dakota and Compare Costs

Verify the Doctor's Credentials and Specialty Focus

Board certification in gastroenterology is essential for Colonoscopy providers, with many also holding subspecialty training in advanced endoscopic procedures. Look for physicians who are certified by the American Board of Internal Medicine with gastroenterology specialization and active hospital privileges at accredited facilities. Consider whether the provider's experience aligns with your specific condition, whether screening colonoscopy or therapeutic procedures.

Check Network Status Before Booking

In-network Colonoscopy visits in South Dakota typically cost patients their specialist copay or coinsurance, while out-of-network visits can result in significantly higher costs and balance billing. South Dakota patients should verify network status directly with their insurance carrier before scheduling, as provider networks change frequently and online directories may be outdated. This verification step can save hundreds of dollars in unexpected charges.

Compare Out-of-Pocket Costs Across Providers

The same Colonoscopy procedure can vary by over $2,000 depending on whether it's performed at a hospital-owned facility versus an independent ambulatory surgery center in South Dakota. Hospital-based providers typically charge facility fees in addition to physician fees, while independent practices may offer more transparent, bundled pricing. Geographic location within the state also affects costs, with Sioux Falls and Rapid City generally commanding higher rates than smaller communities.

Ask About Self-Pay Discounts

Many Colonoscopy providers in South Dakota offer cash-pay discounts of 20-40% for uninsured patients who pay at the time of service. These discounts often result in lower total costs than some high-deductible insurance plans, making direct payment an attractive option for certain patients. Payment plans and financing options are commonly available, particularly at larger health systems like Sanford Health and Avera Health.

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

Does Your Insurance Cover Colonoscopy Visits in South Dakota?

South Dakota's insurance market is dominated by Wellmark Blue Cross Blue Shield, Sanford Health Plan, and UnitedHealthcare, creating a moderately competitive environment for negotiated rates. The state did not expand Medicaid, leaving a coverage gap that affects access to specialist care for lower-income residents.

Understanding Referral Requirements

Most HMO plans in South Dakota require a primary care physician referral before covering Colonoscopy visits, while PPO plans typically allow direct specialist access. Sanford Health Plan and other regional insurers may have specific referral protocols that differ from national carriers, so verify requirements during enrollment or before scheduling. Emergency consultations and certain preventive screenings may be exempt from referral requirements.

What In-Network Actually Means for Your Costs

South Dakota insurers use tiered network structures where preferred providers offer the lowest patient costs, while standard in-network providers may have higher copays or coinsurance. The No Surprises Act protects patients from unexpected charges when receiving care at in-network facilities, even if some providers are out-of-network. Facility fees at hospital-owned clinics can significantly increase total costs even when the physician is in-network.

Key Questions to Ask Before Your Visit

Before scheduling your Colonoscopy appointment, confirm that the provider accepts your specific insurance plan and is considered in-network for the current year. Ask whether a primary care referral is required and if any procedures or tests need prior authorization from your insurer. Clarify your expected copay or coinsurance for specialist visits and whether facility fees will apply if the visit occurs at a hospital-based clinic rather than an independent office.

Medicaid and Medicare Coverage in South Dakota

South Dakota did not expand Medicaid, limiting coverage to traditional categories like pregnant women, children, and disabled individuals, with very low income thresholds for adults. Medicaid does cover medically necessary Colonoscopy visits when prior authorized, though provider participation can be limited due to lower reimbursement rates. Medicare Part B covers Colonoscopy visits as specialty care, typically requiring patients to pay 20% coinsurance after meeting their annual deductible.

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 South Dakota

South Dakota's healthcare costs run approximately 3% above the national average, reflecting the state's rural geography and limited provider competition in many regions. The concentration of specialists in Sioux Falls and Rapid City creates access challenges for rural residents while driving up costs in metropolitan areas.

Urban vs. Rural Provider Availability

Most Colonoscopy specialists practice in Sioux Falls, Rapid City, and Aberdeen, creating significant travel burdens for patients in rural counties and potentially higher costs due to limited competition. Rural residents often face longer wait times and may need to travel over 100 miles for specialized gastroenterology care, adding indirect costs to their healthcare. The physician shortage in rural areas allows urban providers to command premium rates.

Facility Type and Overhead Costs

Sanford Health and Avera Health dominate South Dakota's hospital market, with most Colonoscopy services provided through their hospital-based outpatient clinics that typically charge facility fees. Independent gastroenterology practices are less common but may offer more competitive pricing without additional facility charges. Monument Health in the Black Hills region also operates several specialty clinics with varying cost structures.

Insurance Market Competition in South Dakota

Wellmark Blue Cross Blue Shield holds a significant market share in South Dakota, followed by Sanford Health Plan and UnitedHealthcare, creating moderate competition that helps contain some costs. The limited number of major insurers means negotiated rates vary less dramatically than in more competitive markets, providing some pricing predictability for patients. However, this concentration can also limit patient options when seeking the most cost-effective coverage for specialist care.

Physician Supply and Demand in South Dakota

With 79 active Colonoscopy providers serving approximately 895,000 residents, South Dakota maintains adequate specialist availability compared to many rural states, though geographic distribution remains uneven. The relatively stable physician supply helps prevent extreme price inflation while still allowing providers to charge premium rates in underserved areas. Wait times for routine appointments are generally reasonable in urban areas but can extend several weeks in rural regions.

Compare Similar Procedures

How does colonoscopy compare to related procedures in South Dakota?

ProcedureCPTLowMedianHighProviders
Colonoscopy with Biopsy

Colonoscopy with biopsy

45380$80$389$1,03566
Colonoscopy with Polyp Removal

Colonoscopy with polyp removal by snare

45385$80$491$1,09061
Upper Endoscopy (EGD)

Diagnostic upper GI endoscopy

43235$103$275$69152
Upper Endoscopy with Biopsy

Upper GI endoscopy with biopsy

43239$85$332$2,39677
ECG / EKG

12-lead electrocardiogram with interpretation

93000$26$26$26328
Echocardiogram

Transthoracic echocardiogram with Doppler

93306$67$169$46073
OB Ultrasound

Obstetric ultrasound, complete

76805$68$68$117309
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 South Dakota

What is the average cost of a Colonoscopy visit in South Dakota without insurance?

Without insurance, Colonoscopy visits in South Dakota range from $85 to $2,255, with a median cost of $345 based on negotiated rates between insurers and providers. Self-pay patients may qualify for discounts of 20-40% if paying at the time of service, potentially reducing these costs significantly. Many providers offer payment plans to help manage the expense of uninsured care.

Does South Dakota Medicaid cover Colonoscopy visits?

South Dakota Medicaid covers medically necessary Colonoscopy visits when prior authorized, though the state did not expand Medicaid, limiting eligibility to traditional categories with very low income thresholds. Covered services typically include diagnostic evaluations and treatment for gastrointestinal conditions, though patients may face limited provider options due to lower Medicaid reimbursement rates. Emergency consultations are generally covered regardless of prior authorization status.

How do I find an affordable Colonoscopy near me in South Dakota?

Compare costs between hospital-based clinics and independent practices, as facility fees can significantly increase total expenses at hospital-owned locations. Ask about self-pay discounts, which many providers offer for uninsured patients, and consider community health centers that may provide sliding-scale fees based on income. Use cost comparison tools to evaluate different providers and verify insurance network status before scheduling.

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

Initial Colonoscopy consultations typically cost more than follow-up visits due to the comprehensive evaluation required for new patients, including detailed history-taking and examination. Follow-up visits for established patients focus on treatment monitoring and adjustments, requiring less time and complexity. The exact cost difference depends on the complexity of your condition and the specific services provided during each visit.

Can I use an HSA or FSA to pay for a Colonoscopy visit in South Dakota?

Yes, both Health Savings Accounts (HSA) and Flexible Spending Accounts (FSA) can be used to pay for Colonoscopy visits and related procedures in South Dakota, as these qualify as eligible medical expenses under IRS guidelines. This includes consultation fees, diagnostic procedures, and therapeutic treatments prescribed by your gastroenterologist. Using pre-tax dollars through these accounts effectively reduces your out-of-pocket costs by your marginal tax rate.

How does telemedicine affect the cost of seeing a Colonoscopy in South Dakota?

Telemedicine consultations with Colonoscopy specialists typically cost 20-40% less than in-person visits and can be particularly valuable for follow-up appointments and treatment plan discussions. However, initial evaluations and most gastroenterology procedures still require in-person visits for physical examination and diagnostic procedures. South Dakota's rural geography makes telehealth especially beneficial for ongoing care management between in-person visits, reducing travel costs and time for patients in remote areas.

Find an Affordable Colonoscopy Near You in South Dakota — Powered by AI

Momentary Lab simplifies finding affordable Colonoscopy care in South Dakota by comparing real costs across providers and instantly verifying your insurance coverage. Our AI-powered platform helps you understand exactly what you'll pay before booking your appointment, whether you're in Sioux Falls, Rapid City, or anywhere across the state. 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 South Dakota, aggregated across 79 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, South Dakota 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.