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Data updated: July 2026

Oscar Barrozo Marra ✓

@dr.oscarbarrozo · Instagram · BR · medicine

Followers
12K
Following
878
Posts
954

About Oscar Barrozo Marra

Oscar Barrozo Marra is a doctor and expert creator on Instagram, focusing on the fields of medicine, medical education, and public health. With a follower count of 12,178, he operates within the micro influencer category. His content is characterized by an authoritative and professional tone, providing educational and informative insights. Oscar's experience spans over 24 years, during which he has transformed numerous lives through his medical practice. Some content may require brand review.

@dr.oscarbarrozo's followers & following

12K

@dr.oscarbarrozo currently has 12,178 followers on Instagram and follows 878 accounts, a follower-to-following ratio of 13.87. That places the account in the micro tier of medicine creators.

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@dr.oscarbarrozo's content

954

@dr.oscarbarrozo has published 954 posts to date, working across static-posts, reels, stories. The account's content is classified under medicine, medical-education, public-health. Bio: “Cirurgia com precisão e cuidado CRM 8509 | RQE 4474 | 12307 💎 +10 mil bariátricas 💎 24 anos transformando vidas”

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AI quality check on @dr.oscarbarrozo

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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@dr.oscarbarrozo's rankings on Zaver

9,662ndin medicineof 11,946 vetted creatorsSee full ranking →78,175thin Brazilof 89,358 vetted creatorsSee full ranking →

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

@dr.oscarbarrozo's audience

Audience snapshot

40% male · 60% female

Core age group35-44

The audience skews slightly male at 40%, with a predominant age range of 35-44 years. The top geographical location for his followers is Brazil, indicating a localized engagement within the medical community.

Collaboration pricing

Price tierPremium

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Which brands fit Oscar Barrozo Marra?

Brands in the medical, health, and educational sectors may find a suitable partnership with Oscar Barrozo Marra. His authoritative presence and focus on informative content align well with products and services aimed at enhancing public health and medical education.

Frequently asked questions

How many Instagram followers does @dr.oscarbarrozo have?

As of July 2026, @dr.oscarbarrozo has 12,178 followers (12K) on Instagram, follows 878 accounts, and has published 954 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @dr.oscarbarrozo?

Verified contact details for @dr.oscarbarrozo — 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 @dr.oscarbarrozo's contact info — free trial →

How much does @dr.oscarbarrozo charge for a sponsored post?

@dr.oscarbarrozo sits in the premium 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 @dr.oscarbarrozo's net worth?

@dr.oscarbarrozo's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 12K followers and a premium 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 @dr.oscarbarrozo have fake followers?

Zaver's AI authenticity check scores @dr.oscarbarrozo 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 @dr.oscarbarrozo?

@dr.oscarbarrozo's 12K followers skew 40% male / 60% female, core age group 35-44. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @dr.oscarbarrozo's report on Zaver.

Which influencers are similar to @dr.oscarbarrozo?

Zaver lists comparable medicine creators in Brazil in the "Influencers like @dr.oscarbarrozo" 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?

Oscar Barrozo Marra has 12,178 followers.

What is the engagement rate?

The engagement rate is currently not available.

What is the collaboration pricing?

Oscar is in the premium price tier for collaborations.

What is the content niche?

His primary niche is medicine, with secondary focuses on medical education and public health.