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- Followers
- 13,142
- Posts
- 347
- Niche
- medicine
- Based in
- Taiwan
Public data as observed July 2026 · figures change — verify on the original profile
About Chang Kai Yi
Chang Kai Yi is a doctor and expert creator on Instagram, focusing on the fields of medicine, skincare, beauty tips, and wellness. With a follower count of 13,142, he operates within the micro influencer category. His content is characterized by an authoritative and professional tone, providing informative and educational insights. He shares his experiences and knowledge, aiming to guide his audience in medical aesthetics and preventive health. Some content may require brand review.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Followers & content
@kaiyi412 currently has 13,142 followers on Instagram and follows 530 accounts, a follower-to-following ratio of 24.8. That places the account in the micro tier of medicine creators.
@kaiyi412 has published 347 posts to date, working across reels, stories, static-posts. The content is classified under medicine, skincare, beauty-tips, wellness. Bio: “✈️ Keep Flying 一年飛十二趟國家 ⛅️紀錄保持中🤘🏻分享在FB 🧩退休前要把全世界走一遍 君綺美形 醫美不踩雷 手術｜微整｜醫學美容｜預防醫學｜減重 醫美10年⬆️經驗 + Line 連結私訊 💌 成銓車業CQ Auto @chengquan9989找老（勞）闆”
Audience
Audience snapshot
50% male · 50% female
Core age group25-34
Chang Kai Yi's audience primarily consists of individuals aged 25-34, with a balanced gender distribution. The top geographic location of his followers is Taiwan, suggesting a localized engagement with his content that aligns with his expertise in medicine and wellness.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Authenticity & quality
AI quality check on @kaiyi412
Zaver's AI screened this account across multiple public signals. No blocking issues were detected in 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
Rankings
@kaiyi412's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
Estimated earning potential
Based on 13,142 public followers in medicine, a creator at this scale could earn an estimated $110–$260 per sponsored post.
Zaver does not hold or record any creator's net worth or income. This is an automated estimate of brand-deal earning potential, derived only from public follower and engagement data, and may be inaccurate.
Questions & answers
Frequently asked questions
Who is Chang Kai Yi?
Chang Kai Yi (@kaiyi412) is a medicine creator on Instagram based in Taiwan with 13,142 followers. Full stats, audience data and collaboration pricing are below.
How many Instagram followers does @kaiyi412 have?
As of July 2026, @kaiyi412 has 13,142 followers (13K) on Instagram, follows 530 accounts, and has published 347 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @kaiyi412?
Many creators publish a business email or contact button in their public bio. Zaver Radar surfaces those public contact details — email, phone and WhatsApp — where a creator has shared them, across millions of Instagram creators, so you can reach out from your own inbox.
How much does @kaiyi412 charge for a sponsored post?
@kaiyi412 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.
What is @kaiyi412's net worth?
Zaver does not hold or record any creator's net worth, and there's no publicly confirmed figure for @kaiyi412. Based only on 13,142 public followers in medicine, a creator at this scale could earn an estimated $110–$260 per sponsored post — an automated estimate of earning potential, not a confirmed figure, and it may be inaccurate. Actual income depends on posting cadence, deal volume and other sources.
How old is @kaiyi412?
@kaiyi412's date of birth isn't publicly confirmed on their Instagram profile, so Zaver doesn't publish an age. What's public: Chang Kai Yi is a medicine creator based in Taiwan with 13,142 followers.
Does @kaiyi412 have fake followers?
Zaver's AI authenticity check scores @kaiyi412 95/100, based on multiple signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience.
Who follows @kaiyi412?
@kaiyi412's 13K 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 @kaiyi412's report on Zaver.
Which influencers are similar to @kaiyi412?
Zaver lists comparable medicine creators in Taiwan in the "Influencers like @kaiyi412" 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?
Chang Kai Yi has 13,142 followers.
What is the engagement rate?
The engagement rate data is not available.
What is the collaboration pricing?
The estimated price tier for collaborations is premium.
What is the content niche?
Chang Kai Yi primarily focuses on medicine, with secondary niches in skincare, beauty tips, and wellness.
Looking to work with creators like Chang Kai Yi?
Reach Chang Kai Yi directly on their Instagram profile, or use Zaver to find more creators for your brand's collaborations, promotions and partnerships.
About this result & your rights
- What this page is
- An automated public-data summary generated by Zaver's creator search index to help brands discover creators. It is a search result, not an account or profile the creator created, manages or has registered.
- Where the data comes from
- Only @kaiyi412's public Instagram profile and public posts. Zaver does not use private or logged-in content, does not harvest address books, and does not infer or guess contact details.
- How current it is
- Figures reflect the public profile as observed July 2026 and change over time. Always verify on the original profile before relying on them.
- Estimates and AI-generated text
- Any earning figure is an automated estimate of brand-deal earning potential derived only from public follower and engagement data — Zaver holds no record of any creator's income or net worth. Narrative sections marked “AI summary” are machine-generated from the same public data and may contain inaccuracies.
- Independence
- Zaver is not affiliated with, sponsored by or endorsed by this creator, and no endorsement of any brand is implied. Names, handles and marks belong to their owners.
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- Intended use
- For researching brand collaborations, promotions and partnerships. Contact the creator only through the channels they publish on their own profile.