How to File Complaint with Chile's SuperSalud

Chile's Superintendencia de Salud (SuperSalud) is the federal health insurance regulator with authority over both ISAPREs (private insurers) and FONASA (the public health fund). If your health insurer denied a claim, delayed GES-guaranteed care, or overcharged copayments, SuperSalud can investigate, mediate, and issue binding decisions. This guide walks you through exactly how to file and what to expect.

What Is SuperSalud?

The Superintendencia de Salud is a Chilean government agency that:

• Regulates and supervises all ISAPREs and FONASA
• Enforces compliance with the GES (Garantías Explícitas en Salud) — 90 guaranteed health conditions
• Processes formal complaints (reclamos) from insured individuals
• Facilitates mediation and binding arbitration for ISAPRE disputes
• Imposes sanctions on ISAPREs and FONASA administrators that violate the law

SuperSalud is accessible online at supersalud.gob.cl and has offices in Santiago and regional delegations across Chile.

When to File With SuperSalud

You should file with SuperSalud when:

• Your ISAPRE has not responded to your formal reclamo within 5 business days
• Your ISAPRE denied a GES-guaranteed service
• Your ISAPRE is charging copayments above the GES maximum or above your contract terms
• Your ISAPRE raised your monthly premium (cotización) beyond the legally permitted adjustment
• FONASA denied MLE (Modalidad de Libre Elección) reimbursement
• Your insurer is imposing an unlawful carencia (waiting period) beyond legal limits
• Your ISAPRE refused to renew your plan without legal basis

You do not need to complete your ISAPRE's internal complaint process before filing with SuperSalud, though having documentation of your internal complaint strengthens your case.

What You Need Before Filing

Gather the following documents before you start:

1. RUT (Rol Único Tributario) — your Chilean ID number
2. ClaveÚnica — the Chilean government digital identity credential (register at claveunica.gob.cl if you don't have one)
3. ISAPRE or FONASA membership number
4. Your ISAPRE contract — particularly the relevant coverage terms
5. Written denial from your insurer — request this if you have not received it
6. Medical prescription — your physician's indication for the denied service
7. Clinical records — diagnosis, test results, medical history supporting the claim
8. GES documentation — if applicable, the specific GES guarantee that applies to your condition
9. Evidence of your internal reclamo — if you filed one with your ISAPRE

How to File Your SuperSalud Complaint

Step 1: Go to supersalud.gob.cl

Navigate to the official SuperSalud website. Look for the section labeled "Reclamos" or "Mesa de Ayuda" (Help Desk) in the main navigation.

Step 2: Log in With ClaveÚnica

SuperSalud uses Chile's national digital identity system (ClaveÚnica) for authentication. If you do not have a ClaveÚnica, register at claveunica.gob.cl — you will need your RUT and valid contact information.

Step 3: Select the Type of Complaint

SuperSalud processes different types of complaints:

• Reclamo contra ISAPRE: For disputes involving your private ISAPRE — coverage denial, excess copayment, carencia dispute, premium increase, refusal to renew
• Reclamo contra FONASA: For disputes involving FONASA — MLE reimbursement disputes, coverage tier disagreements
• Reclamo GES: For GES guarantee violations — denial, waiting time exceeded, excess copayment, quality issues

Select the category that matches your situation. GES complaints receive priority treatment.

Step 4: Complete the Complaint Form

The online form will ask for:

• Your personal information (auto-filled from ClaveÚnica)
• Your insurer and membership number
• The type of service or medication denied
• The date of denial
• The reason stated by your insurer
• What outcome you are requesting
• A narrative description of the dispute (keep this factual and concise)

Step 5: Upload Supporting Documents

Attach digital copies (PDF, JPG, PNG) of:

• Denial letter from your insurer
• Medical prescription and clinical notes
• Relevant pages of your ISAPRE contract
• Your internal reclamo correspondence and the insurer's response (if any)
• GES documentation (if applicable)

Step 6: Submit and Record Your Complaint Number

After submission, you will receive a complaint reference number. Record this — you will use it to track status and in future communications.

What Happens After You File

Timeline:

• Your complaint is registered and assigned to a case officer
• SuperSalud formally notifies your ISAPRE of the complaint
• Your ISAPRE has 10 business days to respond with a formal explanation
• SuperSalud reviews both submissions and conducts any necessary investigation

Possible Outcomes:

1. Mediation: SuperSalud facilitates an agreement between you and your ISAPRE. Common for billing disputes, copayment disagreements, and plan interpretation issues.

2. Arbitration (for ISAPREs): The Intendencia de Fondos y Seguros Previsionales de Salud acts as a binding arbitrator. The Intendente issues a formal decision that the ISAPRE must comply with. This is the most powerful tool for significant coverage denials.

3. Sanction: If SuperSalud finds a legal violation — especially a GES violation — it can impose financial fines on the ISAPRE, issue public notices, and escalate to the Ministry of Health for further regulatory action.

4. Referral: For urgent GES cases, SuperSalud can authorize you to receive care at any GES-accredited provider, with your insurer required to pay.

Tips for a Successful SuperSalud Complaint

• Be specific and factual: Reference specific GES conditions, plan articles, or legal provisions. Avoid vague statements.
• Mark GES clearly: If your complaint involves a GES condition, make this the centerpiece of your complaint — GES violations are taken most seriously.
• Follow up: After 15 business days without response, contact SuperSalud's Mesa de Ayuda with your complaint number for a status update.
• In-person option: For urgent cases in Santiago, you can visit SuperSalud's offices at Monjitas 565 in person for faster intake.
• Regional offices: SuperSalud has regional delegations (Seremías de Salud) across Chile for members outside Santiago.

Fight Back With ClaimBack

ClaimBack's free AI tool drafts a professional appeal letter in minutes, tailored to your insurer and denial reason. Don't let a denial be the final word.

Fight your denial at ClaimBack →

Related Reading:

• How to Write an Insurance Appeal Letter
• What Is Medical Necessity?
• Internal vs External Insurance Appeal