Delaware Medical Billing Laws & Patient Rights (2026)

Q: How long does a hospital have to sue me for a medical debt in Delaware?

Delaware's statute of limitations for written contracts (including medical bills) is 3 years under 10 Del. C. §8106. The clock generally starts from the date the debt became due or the last date of service. Making a payment or written acknowledgment of the debt can restart the limitations period, so consult an attorney before paying on an old bill.

Q: Does Delaware have surprise billing protections?

Yes. Delaware enacted SB 125, which prohibits balance billing by out-of-network providers at in-network facilities for both emergency and non-emergency services. These protections work alongside the federal No Surprises Act. File complaints with the Delaware Department of Insurance at delawareinsurance.gov or call 1-800-282-8611.

Delaware hospitals charge a median 4.1× the Medicare rate according to BillKarma’s analysis of 18 Delaware hospitals. Delaware patients benefit from SB 125 surprise billing protections, a DHSS charity care requirement for nonprofit hospitals, and one of the nation’s strongest wage garnishment caps at 15%. Here’s what every Delaware patient needs to know to protect themselves from inflated medical bills.

1. Delaware surprise billing protections (SB 125)

Delaware’s SB 125 enacted strong surprise billing protections that complement the federal No Surprises Act. The law prohibits out-of-network providers from balance billing patients beyond their in-network cost-sharing when services are rendered at an in-network facility.

Key protections under Delaware SB 125 and the federal NSA:

Emergency services: No balance billing from any out-of-network provider for emergency care, regardless of facility network status.
Non-emergency services at in-network facilities: Out-of-network providers (e.g., anesthesiologists, radiologists, hospitalists) cannot balance bill without advance written notice and your signed consent.
Cost estimate requirement: Uninsured or self-pay patients must receive a Good Faith Estimate before scheduled services. If the final bill exceeds the estimate by more than $400, you can initiate a dispute.
Independent Dispute Resolution: If your insurer and a provider disagree on payment, they go to binding arbitration — the cost dispute does not fall on you.

Got a surprise bill from a Delaware hospital? Upload your bill to BillKarma — we automatically flag balance billing violations and out-of-network charges that exceed what Delaware law permits.

2. Charity care: who qualifies and how to apply

Delaware DHSS requires nonprofit hospitals to maintain and publicize financial assistance programs. Every patient must be notified of available assistance before or at the time of service. Delaware’s major health systems — ChristianaCare and Bayhealth — both provide meaningful charity care to low-income patients.

Income Level (% FPL)	Single Person (2026)	Family of Four (2026)	Typical Discount
Under 100% FPL	Under $15,060	Under $31,200	100% (free care)
100–200% FPL	$15,060–$30,120	$31,200–$62,400	100% at most Delaware nonprofits
200–300% FPL	$30,120–$45,180	$62,400–$93,600	50–75% discount
300–400% FPL	$45,180–$60,240	$93,600–$124,800	25–50% discount (varies by hospital)
Over 400% FPL	Over $60,240	Over $124,800	Negotiate directly; payment plans available

How to apply: Contact the hospital’s financial counseling department. Request the “Financial Assistance Application” or “Charity Care Application.” Bring:

Two recent pay stubs or most recent federal tax return
Proof of Delaware residency (utility bill, lease, or state ID)
Your itemized hospital bill
Any documentation of unusual expenses (medical costs, childcare, etc.)

Apply before paying anything. Most Delaware hospitals process applications within 10–14 business days. Under IRS 501(r), nonprofit hospitals cannot pursue aggressive collection while an application is pending.

3. Annotated Delaware hospital bill

Here’s a sample ER bill from a Wilmington-area hospital for a patient treated for a broken wrist. The patient had in-network coverage but received bills from an out-of-network radiologist.

Itemized Statement — ChristianaCare Wilmington Hospital — Date of Service: 01/22/2026

99283 — Emergency Department Level 3 visit (facility) $2,180

73100 — X-ray wrist, 2 views $520

73100 — X-ray wrist, radiology read (out-of-network) ⚠ Potential balance bill — radiologist OON at in-network facility; SB 125 may apply $890

J2001 — Lidocaine injection ⚠ Charged $410; Medicare allowable $3.20 — markup 128× $410

99283 — Emergency Department Level 3 (duplicate charge) ❌ Billed twice — same date, same code $2,180

TOTAL CHARGED $6,180

This bill has three issues: a potential SB 125 balance billing violation from the out-of-network radiologist, a 128× markup on lidocaine, and a duplicate ER facility charge. Disputing all three could reduce this bill by $3,000–$3,500.

4. Delaware hospital systems and billing grades

Hospital System	Region	Avg Markup vs. Medicare	Charity Care Threshold
ChristianaCare (Christiana Hospital)	Newark / Wilmington	3.9×	200% FPL (free), 400% sliding
ChristianaCare (Wilmington Hospital)	Wilmington	4.1×	200% FPL (free), 400% sliding
Bayhealth (Kent General)	Dover	4.3×	200% FPL (free), 300% sliding
Bayhealth (Milford Memorial)	Milford	4.5×	200% FPL (free), 300% sliding
Nemours Children’s Hospital	Wilmington	3.6×	200% FPL (free), varies
Beebe Healthcare	Lewes / Rehoboth	4.2×	200% FPL (free), 300% sliding

Choosing a Delaware hospital? Check our hospital directory for billing transparency grades, markup levels, and charity care availability at every Delaware hospital.

5. How to file a complaint in Delaware

Issue Type	Agency	Contact
Surprise billing / balance billing	Delaware Department of Insurance	delawareinsurance.gov — 1-800-282-8611
Insurance claim denial	Delaware Department of Insurance	File online at delawareinsurance.gov
Charity care denial	Delaware DHSS / Attorney General	dhss.delaware.gov — attorneygeneral.delaware.gov
Medicaid billing errors	Delaware DHSS / Division of Medicaid	dhss.delaware.gov/dhss/dmma
Hospital billing fraud	HHS OIG	oig.hhs.gov/fraud/report-fraud

Include your itemized bill, EOB, and a written timeline with any complaint. Delaware DOI complaints are typically acknowledged within 5 business days.

6. Wage garnishment and debt collection rules

Delaware provides stronger wage garnishment protection than federal law. Under Delaware statute, creditors — including hospitals — can garnish no more than 15% of disposable weekly earnings, compared to the federal maximum of 25%. This is one of the lowest caps in the country.

A hospital must sue you, obtain a court judgment, and then apply for a writ of garnishment before any wages can be withheld. Delaware also has additional exemptions for certain low-income debtors. Under federal law (the No Surprises Act and CMS rules), nonprofit hospitals cannot initiate lawsuits, wage garnishment, or credit reporting while a charity care application or billing dispute is pending.

7. Statute of limitations on medical debt

Under 10 Del. C. §8106, the statute of limitations for written contracts in Delaware is 3 years. Most hospital bills are considered written contracts, meaning after 3 years from the date the debt became due, a creditor generally cannot win a lawsuit to collect.

Making any payment — even $1 — or signing a written acknowledgment of the debt typically restarts the 3-year clock. If you are contacted about an old medical debt, contact Delaware Volunteer Legal Services at dvls.org or the Consumer Financial Protection Bureau at consumerfinance.gov before taking any action.

8. Case studies

Wilmington patient overturns SB 125 balance bill

A patient treated at Christiana Hospital’s in-network ER received a $1,900 balance bill from an out-of-network emergency physician. The patient was not informed in advance that the physician was out-of-network and had not signed a consent form for OON billing. Under Delaware SB 125, this balance bill was prohibited.

The patient filed a complaint with the Delaware Department of Insurance. The DOI confirmed the violation within 10 days and directed the physician group to reprocess the claim at the in-network rate. Total savings: $1,650.

Dover family approved for Bayhealth charity care

An uninsured Dover family of three earning $52,000/year (approximately 221% FPL) received a $28,000 bill after a hospitalization at Bayhealth Kent General. The family applied for financial assistance and submitted two months of pay stubs and a prior-year tax return.

Bayhealth’s sliding-scale program provided a 55% discount for patients at 200–250% FPL. The application was approved in 12 days. Bill reduced from $28,000 to $12,600.

Frequently asked questions

How long does a hospital have to sue me for a medical debt in Delaware?

Delaware’s statute of limitations for written contracts is 3 years under 10 Del. C. §8106. After 3 years from when the debt became due, a hospital generally cannot win a collection lawsuit. Making any payment or written acknowledgment can restart the clock — consult an attorney before acting on old debts.

Does Delaware have surprise billing protections?

Yes. Delaware SB 125 prohibits balance billing by out-of-network providers at in-network facilities for both emergency and non-emergency services. The federal No Surprises Act provides additional protections. File complaints with the Delaware Department of Insurance at delawareinsurance.gov or 1-800-282-8611.

What is Delaware's charity care requirement?

Delaware DHSS requires nonprofit hospitals to provide financial assistance to low-income patients. Most Delaware nonprofit hospitals provide free care to patients at or below 200% FPL and discounted care on a sliding scale up to 300–400% FPL. Ask the billing office for their Financial Assistance Policy before paying anything.

How much can a creditor garnish from my paycheck in Delaware?

Delaware caps wage garnishment at 15% of disposable weekly earnings — one of the strongest protections in the US, well below the federal 25% limit. A hospital must obtain a court judgment before garnishing. Income-qualifying debtors may have additional exemptions.

Does Delaware have Medicaid expansion?

Yes. Delaware expanded Medicaid under the ACA, covering adults up to 138% FPL — approximately $20,783 for a single person in 2026. Apply through Diamond State Health Plan at benefits.delaware.gov or call 1-866-843-7212.