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Data updated: July 2026

Dr Ricardo Mattos Ferreira ✓

@ricardoferreira_cardio · Instagram · BR · medicine

Followers
43K
Following
711
Posts
1.7K

About Dr Ricardo Mattos Ferreira

Dr. Ricardo Mattos Ferreira is a micro-influencer on Instagram, specializing in medicine with a focus on cardiology. He has a significant following of 43,269 and engages his audience through various content formats, including reels, static posts, carousels, and stories. As a professional and authoritative figure in the medical field, he aims to educate his followers on health-related topics. His content reflects a commitment to providing informative and educational insights, which aligns with his roles as a doctor and assistant professor at FMB Unesp. Some content may require brand review.

@ricardoferreira_cardio's followers & following

43K

@ricardoferreira_cardio currently has 43,269 followers on Instagram and follows 711 accounts, a follower-to-following ratio of 60.86. That places the account in the micro tier of medicine creators.

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@ricardoferreira_cardio's content

1.7K

@ricardoferreira_cardio has published 1,671 posts to date, working across reels, static-posts, carousels, stories. The account's content is classified under medicine, medical-education, public-health. Bio: “Médico Cardiologista e Ecocardiografista. CRM SP 107835 / RQE 262371 Professor assistente na FMB Unesp. Clínica ENVITA Tel:(14)3361-2826”

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AI quality check on @ricardoferreira_cardio

95/100High authenticity

Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.

  • Audience location & demographics
  • Engagement quality & authenticity
  • Follower growth patterns
  • Signs of purchased followers
  • Content niche classification
  • Brand safety screening
  • Posting activity & consistency
  • Language & audience fit
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@ricardoferreira_cardio's rankings on Zaver

5,023rdin medicineof 11,946 vetted creatorsSee full ranking →51,550thin Brazilof 89,358 vetted creatorsSee full ranking →

Based on follower count among creators that passed Zaver's indexing quality bar.

@ricardoferreira_cardio's audience

Audience snapshot

50% male · 50% female

Core age group35-44

The audience is primarily located in Brazil, with a balanced gender skew. The age demographic is predominantly between 35 and 44 years old, suggesting a mature audience interested in medical education and public health.

Collaboration pricing

Price tierstandard

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Which brands fit Dr Ricardo Mattos Ferreira?

Brands in the healthcare, medical education, and public health sectors would align well with Dr. Ferreira's expertise. His professional background and authoritative tone make him a suitable partner for campaigns focused on health awareness and medical information.

Frequently asked questions

How many Instagram followers does @ricardoferreira_cardio have?

As of July 2026, @ricardoferreira_cardio has 43,269 followers (43K) on Instagram, follows 711 accounts, and has published 1,671 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @ricardoferreira_cardio?

Verified contact details for @ricardoferreira_cardio — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @ricardoferreira_cardio's contact info — free trial →

How much does @ricardoferreira_cardio charge for a sponsored post?

@ricardoferreira_cardio sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →

What is @ricardoferreira_cardio's net worth?

@ricardoferreira_cardio's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 43K followers and a standard price tier in medicine, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →

Does @ricardoferreira_cardio have fake followers?

Zaver's AI authenticity check scores @ricardoferreira_cardio 95/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →

Who follows @ricardoferreira_cardio?

@ricardoferreira_cardio's 43K followers skew 50% male / 50% female, core age group 35-44. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @ricardoferreira_cardio's report on Zaver.

Which influencers are similar to @ricardoferreira_cardio?

Zaver lists comparable medicine creators in Brazil in the "Influencers like @ricardoferreira_cardio" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 11,946 vetted medicine creators with plain-English queries.

What is the follower count?

Dr. Ricardo Mattos Ferreira has 43,269 followers.

What is the engagement rate?

The engagement rate data is not available.

What is the collaboration pricing?

Dr. Ferreira is in the standard price tier, though pricing can vary and Zaver estimates it.

What is the content niche?

His primary niche is medicine, with secondary niches in medical education and public health.