What Is Continuity of Care? Your Right to Keep Your Doctor Mid-Treatment

Imagine you are halfway through cancer treatment when your oncologist leaves your insurance network. Or you are in your third trimester of pregnancy and your OB-GYN is dropped from your plan. Does your insurer expect you to start over with a new doctor? In many cases, the answer is no — continuity of care protections require your insurer to let you keep seeing your current provider at in-network rates for a transition period.

The Simple Definition

Continuity of care (also called transition of care) is a protection that allows you to continue receiving treatment from your current healthcare provider even if that provider leaves your insurance network. Under these protections, your insurer must continue covering care from the departing provider at in-network cost-sharing rates for a defined transition period, typically 60 to 90 days.

The logic is straightforward: forcing a patient to switch doctors in the middle of active treatment can be medically dangerous, disruptive, and harmful. Continuity of care protections prevent this.

When Do Continuity of Care Protections Apply?

These protections most commonly apply in three situations:

1. Your provider leaves the network. Your doctor, specialist, or therapist was in-network when you started treatment but is dropped from the network (or chooses to leave) while your treatment is ongoing.

2. You switch insurance plans. You change health plans (due to a job change, open enrollment, or life event) and your current provider is not in the new plan's network.

3. Your plan changes its network. Your insurer restructures its provider network, and your current provider is no longer included.

In all three situations, the key question is whether you are in the middle of an active course of treatment. Continuity protections are strongest when you have an established treatment relationship and switching providers mid-treatment would be medically disruptive.

Conditions That Qualify

While specific qualifying conditions vary by state, continuity of care protections are strongest for:

• Active cancer treatment — chemotherapy, radiation, surgery planned or in progress
• Pregnancy — especially second and third trimester, extending through postpartum care
• Post-surgical recovery — ongoing care with the surgeon who performed the procedure
• Mental health treatment — active therapy relationships where switching providers would be clinically harmful
• Chronic condition management — diabetes, heart disease, autoimmune conditions, and other conditions requiring ongoing specialist care
• Terminal illness — end-of-life care where provider continuity is essential
• Transplant care — pre- and post-transplant management
• Pediatric specialty care — children with complex medical conditions who have established relationships with pediatric specialists

How Long Do Protections Last?

Transition periods vary:

• Standard transition: 60 to 90 days in most states
• Pregnancy: Through the end of postpartum care (typically 6 weeks after delivery, and longer in some states)
• Terminal illness: Some states extend the transition period through end-of-life care
• Institutional care: If you are in an inpatient facility, the transition period may extend through discharge
• Planned procedures: If a surgery or procedure was already authorized, you may be covered through the procedure and post-operative care

During the transition period, you pay only your normal in-network cost-sharing amounts (copays, coinsurance, and deductible amounts). Payments during the transition count toward your in-network out-of-pocket maximum.

Common Problems and Denials

Several issues arise around continuity of care:

• The insurer does not inform you that your provider left the network until you receive a claim denial
• The insurer denies the transition period claiming you were not in active treatment or your condition does not qualify
• The insurer applies out-of-network cost-sharing during what should be a transition period
• The insurer sets an unreasonably short transition period that does not align with your state's requirements
• The insurer requires you to request the transition before the provider leaves, even though you were not notified of the network change
• Your new plan refuses to honor a transition even though you changed plans during active treatment

How This Affects Your Appeal

If your insurer denies coverage because your provider left the network while you were in treatment, follow these steps:

1. Check your state's continuity of care law. Over 40 states have enacted continuity of care statutes. Look up your state's specific requirements — qualifying conditions, transition periods, and notification requirements.

2. Document your treatment timeline. Gather records showing when your treatment began, that it was ongoing when the provider left the network, and your current treatment plan. This establishes that you were in "active treatment" at the time of the network change.

3. Request a formal transition of care. Contact your insurer and formally request continuity of care coverage. Many insurers have a specific process or form for this. If your insurer does not have a formal process, put your request in writing.

4. Have your doctor write a clinical letter explaining why switching providers mid-treatment would be medically harmful. Specify the risks: treatment delays, loss of clinical context, potential for complications, and the impact on treatment outcomes.

5. File an appeal if the transition request is denied. Cite your state's continuity of care law, include the treatment timeline, and attach your doctor's letter. Reference the ACA's network adequacy requirements as an additional argument.

6. File a complaint with your state insurance department if the insurer refuses to honor the transition. Many states have expedited complaint processes for continuity of care violations.

Regulations That Protect You

• State continuity of care laws: Over 40 states have specific statutes requiring insurers to provide transition periods. Requirements vary — some are triggered automatically, while others require you to make a formal request.
• ACA, Section 1311(c)(1)(B): Requires marketplace plans to implement procedures for transitional care when providers leave the network
• 45 CFR 156.230(d): Requires qualified health plans to have procedures for continuity of care and timely notification to enrollees when their provider is terminated from the network
• State managed care regulations: Additional protections for Medicaid managed care enrollees facing provider network changes
• ERISA: Governs the appeal process for employer-sponsored plans, including continuity of care disputes

Try ClaimBack

If your insurer has denied coverage because your provider left the network during your treatment, start your free claim analysis with ClaimBack. We identify the continuity of care protections that apply in your state and generate a professional appeal letter documenting your right to continued coverage.

Related Reading

• Can Insurance Deny Emergency Room Claims? Your Rights Explained
• How to Appeal a Level-of-Care Denial: Step-by-Step Guide
• Level of Care Insurance Denial? How to Appeal
• Alzheimer's Care Insurance Claim Denied? How to Appeal
• Care Health Insurance Claim Denied? Here's How to Appeal