Data updated: July 2026
Dayan Siebra ✓
@dayansiebra · Instagram · BR · medical-education
About Dayan Siebra
Dayan Siebra is a medical professional specializing in vascular surgery, who has established a significant presence on Instagram. With a follower count of 4,890,521, he focuses on medical education, sharing informative content related to medicine and public health. His content is characterized by an authoritative and professional tone, utilizing formats such as long-form videos, reels, and stories. Dayan's dedication to educating his audience is evident in the high quality of his content, reflected in his authenticity score of 0.99 and content quality score of 0.95. Some content may require brand review.
@dayansiebra's followers & following
@dayansiebra currently has 4,890,521 followers on Instagram and follows 8,022 accounts, a follower-to-following ratio of 609.64. That places the account in the mega tier of medical-education creators.
@dayansiebra's content
@dayansiebra has published 6,131 posts to date, working across long-form-video, reels, igtv, stories. The account's content is classified under medical-education, medicine, public-health. Bio: “Médico Cir. Vascular | CRM 7024 | RQE 11350. 🎥7M no Youtube 👇 12.05 | Aniversário Vitascience”
AI quality check on @dayansiebra
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
@dayansiebra's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@dayansiebra's audience
Audience snapshot
50% male · 50% female
Core age group25-34
The audience for Dayan Siebra skews evenly male at 50% and primarily falls within the 25-34 age range. His top geographic location is Brazil, indicating a concentrated regional interest in his medical content.
Collaboration pricing
Price tierElite
Get the AI fair-price estimate → free trialWhich brands fit Dayan Siebra?
Brands in the healthcare, medical education, and wellness sectors would align well with Dayan Siebra's expertise and audience interests. His authoritative and educational approach makes him a suitable partner for brands seeking to promote health-related products or services.
Frequently asked questions
How many Instagram followers does @dayansiebra have?
As of July 2026, @dayansiebra has 4,890,521 followers (4.9M) on Instagram, follows 8,022 accounts, and has published 6,131 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @dayansiebra?
Verified contact details for @dayansiebra — 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 @dayansiebra's contact info — free trial →
How much does @dayansiebra charge for a sponsored post?
@dayansiebra sits in the elite 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 @dayansiebra's net worth?
@dayansiebra's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 4.9M followers and a elite price tier in medical-education, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @dayansiebra have fake followers?
Zaver's AI authenticity check scores @dayansiebra 99/100, 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 @dayansiebra?
@dayansiebra's 4.9M followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @dayansiebra's report on Zaver.
Which influencers are similar to @dayansiebra?
Zaver lists comparable medical-education creators in Brazil in the "Influencers like @dayansiebra" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 5,379 vetted medical-education creators with plain-English queries.
What is the follower count?
Dayan Siebra has a follower count of 4,890,521.
What is the engagement rate?
The engagement rate data is not available.
What is the collaboration pricing?
Dayan is in the elite price tier for collaborations.
What is the content niche?
His primary niche is medical education, with secondary niches in medicine and public health.
