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Healthcare regulatory law in Brazil: ANS and ANVISA without surprises
A poorly answered NIP becomes a sanctioning proceeding. A poorly prepared inspection becomes a closure order. We treat regulation as routine, not as a fire drill.
Healthcare regulatory law in Brazil covers compliance with the rules of ANS, ANVISA and sanitary authorities by health plan operators, hospitals, clinics and laboratories. Seek a lawyer when you receive a NIP, an infraction notice or a sanitary notification, when you change a product or service, and whenever a new resolution alters your routine.
Healthcare regulatory law in Brazil shapes how companies in the sector deal with those who oversee them. For health plan operators, the reference is ANS (the National Supplementary Health Agency), created by Law No. 9,961/2000, which enforces Law No. 9,656/1998 (the Health Plans Law). For hospitals, clinics and laboratories, the reference is ANVISA (the Brazilian Health Regulatory Agency), created by Law No. 9,782/1999, alongside state and municipal sanitary authorities.
Regulation changes often and is costly to ignore. ANS RN 483/2022 (a normative resolution) governs the NIP (Preliminary Intermediation Notice) and the sanctioning proceeding, and ANS RN 489/2022 sets the penalties, with the calculation criteria updated by ANS RN 659/2025. On the sanitary side, Law No. 6,437/1977 (the federal health infractions law) provides for sanctions ranging from a warning to cancellation of the operating authorization.
We work on two fronts. On the preventive side, we turn each rule into an internal procedure, with an owner and a deadline. On the defensive side, we answer the agency with technical evidence and regulatory reasoning from the first filing, because that filing sets the tone of the proceeding.
When to call a lawyer
A growing volume of NIPs
Beneficiary complaints arrive one after another and the team answers without a standard. Every late or unsupported answer raises the risk of a sanctioning proceeding.
ANS infraction notice
The operator is cited for coverage denial, failure to meet service deadlines or information failures and must file a technical defense on time.
Sanitary inspection or notification
The sanitary authority finds nonconformities in facilities, processes or documentation and sets a deadline to fix them, under penalty of closure.
A new rule that changes the operation
A resolution changes deadlines, coverage, price adjustments or operating rules, and no one has defined how the company will comply.
What happens when you leave it for later
- ANS fines that may be increased for infractions with collective effects, with a direct impact on the operator's cash flow.
- Sanctions against officers, which ANS RN 489/2022 allows in specific cases, including disqualification from holding positions.
- Closure of a department or unit by the sanitary authority, with suspended care and lost revenue.
- A chain reaction: a sanitary citation may lead to removal from a health plan network and to challenges in public contracts.
How we work
Regulatory map
We identify the rules that apply to each unit, product or service, with the obligations and deadlines for each.
Compliance routines
We turn obligations into procedures, response templates and indicators, including the workflow for handling NIPs.
Inspection readiness
We run mock inspections, organize documentation and brief the team on how to receive and accompany inspectors.
Administrative defense
We draft defenses and appeals against ANS infraction notices and in sanitary proceedings, with technical evidence and the agency's own precedents.
Regulatory monitoring
We follow public consultations and new resolutions and report what changes, for whom and from when.
What you receive
- Map of regulatory obligations per unit or product
- Standardized NIP response workflow and templates
- Sanitary inspection readiness checklist
- Well-grounded administrative defenses and appeals
- Regulatory update bulletin with impact analysis
Why the firm
Regulatory reasoning from the first answer
The NIP response is already written with the sanctioning proceeding and any future court case in mind.
Both regulators at the same table
We handle ANS and ANVISA together, because the same company often answers to both.
Participation in public consultations
We help clients contribute to the agency when a proposed rule affects their operation.
Illustrative scenario
Hypothetical scenario, for illustration only. A regional health plan operator notices a rise in NIPs about service deadlines in one specialty. Answers had been drafted by different departments, without a standard and without attaching proof that care was offered. The work starts by mapping the complaints and the available network. It then creates a single response workflow, with templates, owners and deadline control, and guides the network team on the documents that prove compliance with ANS RN 566/2022, which governs guaranteed access to care. Infraction notices already issued receive individual technical defenses. The outcome of each proceeding depends on the evidence and the agency's analysis.
A hypothetical scenario, shown only to illustrate our method. Every case depends on its own facts.Frequently asked questions
What does healthcare regulatory law in Brazil cover?
It covers the rules of ANS, ANVISA and sanitary authorities and how companies turn them into daily routine. It also includes the defense of companies in NIPs, infraction notices and sanitary proceedings. The goal is to reduce exposure to sanctions and keep the operation regular.
What is a NIP and how should it be answered?
A NIP is the Preliminary Intermediation Notice, the stage in which ANS forwards a beneficiary's complaint to the operator to resolve before any sanctioning proceeding. ANS RN 483/2022 governs the procedure. The answer must be timely, objective and supported by proof of the solution or of the conduct's regularity.
How do you defend against an ANS infraction notice?
The defense must be filed within the deadline stated in the notice, with the facts, documentary evidence and regulatory grounds. It is worth checking the legal classification, the penalty calculation and any procedural defects. A solid defense also lays the groundwork for an appeal and for a court challenge.
Which ANVISA rules must a clinic follow?
Every clinic must follow ANVISA RDC 63/2011, which sets good operating practices for healthcare services. Depending on the activity, specific rules apply to facilities, waste, infection control and equipment. State and municipal sanitary authorities complement these rules and carry out local inspections.
Can the sanitary authority close a clinic?
Yes. Law No. 6,437/1977 lists partial or total closure among the penalties for sanitary infractions, alongside warnings, fines and license cancellation. The company has the right to defend itself in the administrative proceeding, and acting early widens the options for compliance.
Is it worth taking part in an ANS public consultation?
Yes, when the proposal affects your operation. A contribution records data and arguments the agency must consider and helps the company prepare for the change. In 2026, for example, ANS opened Public Consultation No. 170 to unify the rules for contracts between operators and providers.
Related matters
Received a NIP, an infraction notice or a sanitary notification?
Send us the document and the deadline. Our team reviews the case and indicates the next step for the defense and for compliance.