Department profile
Mattos Filho

Healthcare: Regulatory

Global Guide 2026 : Brazil

Share profile

Mattos Filho

Rankings

About

Provided by Mattos Filho

Our professionals’ expertise stands out in regulatory, transactional, contractual and litigation matters related to the life sciences and health sectors.

We specialize in advising on regulatory, contractual, and litigation matters, and provide support for various other practices in mergers and acquisitions, internal investigations, and judicial disputes. With experience based on a diversified portfolio, our team serves investors, biotechnology companies, pharmaceutical and medical device companies, health service providers and health techs, as well as other health-related companies involved in cosmetics, toiletries and personal care products, food and beverage, drugstores, fertilizers and pesticides, seeds and seedlings, veterinary products and supplies, hospitals, health insurance, and digital health.

Chambers Review

Provided by Chambers

Healthcare: Regulatory - Brazil

Band 1

What the Team is Known For

Mattos Filho maintains a multidisciplinary team advising on sophisticated regulatory mandates involving private healthcare. The team has a strong track record of designing corporate healthcare plans and drafting health services agreements. It is also regularly sought out by players from the insurance and healthcare sectors to act before regulatory agencies, including the National Agency of Supplementary Health (ANS). Clients from the sector also benefit from the firm's top-notch transactional practice.

View ranking table

Strengths

Provided by Chambers

  • The Mattos Filho team are always available to respond and when they are unable to do so right away, they seek the necessary information and get back to us.

    Healthcare: Regulatory respondentGlobal

  • Mattos Filho does a fantastic job. The firm is amazing and the lawyers' response time is incredible. The team are always engaged.

    Healthcare: Regulatory respondentGlobal

  • Mattos Filho always incorporates both the market perspective and the regulator's viewpoint in every response. They understand how the regulatory body thinks.

    Healthcare: Regulatory respondentGlobal

  • The lawyers of Mattos Filho inspire a great deal of confidence. They get back to us quickly and always try to meet the requested deadline.

    Healthcare: Regulatory respondentGlobal

Notable Practitioners

Provided by Chambers

  • Ana Cândida Sammarco
    Ana Cândida Sammarco

    Ana Cândida Sammarco

    Ana Cândida Sammarco is highly experienced in assisting companies with the National Agency of Supplementary Health (ANS) regulations, as well as with transactional and contractual matters.

    • Ana is a highly skilled professional, with strong business acumen and legal expertise.

      Healthcare: Regulatory respondentGlobal

    • Ana is incredibly thoughtful and available. She has a broad perspective, which was really helpful to us.

      Healthcare: Regulatory respondentGlobal
    View profile

Ranked Individuals at Mattos Filho (1)

Brazil

Members

Provided by Mattos Filho

Mattos Filho has rankings in the following guides

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership