Istanbul: Top 4 Medical Research Instagram Influencers

As of September 2026, infloo tracks 4 Instagram creators in Istanbul in the Medical Research category. Their median engagement rate is 0.18% (middle half: 0.08–0.76%), and the median account has 60K followers. Micro-influencers (10K–100K followers): 3 of 4; over 1M followers: 1. Highest engagement: @op.dr.ozgurleylek (2.23%), @doc.dr.omerfarukkocak (0.27%), @drfahrettinkoca (0.09%).

Creators tracked: 4
Median ER: 0.18%
Middle half of ER: 0.08–0.76%
Median followers: 60K
Data as of: September 2026

#	Instagram Account	Categories	Number of followers	Audience Engagement (ER)	User's Country	User's City	Check Fake Followers
1	1 Dr. Fahrettin Koca @drfahrettinkoca Followers: 9,669,249 • ER: 0.09% Istanbul Mental Health Health Issues Health & Medicine Medical Research Medical Education Medicine Check Fake Followers Get contacts	Mental Health Health Issues Health & Medicine Medical Research Medical Education Medicine	Followers 9,669,249	ER 0.09%	Country	City Istanbul	Check Fake Followers Get contacts
2	2 Clinichub Cosmetic Surgery @clinichubuk Followers: 73,598 • ER: 0.06% Istanbul Mental Health Skincare Medical Research Eye Health Medicine Alternative Medicine Check Fake Followers Get contacts	Mental Health Skincare Medical Research Eye Health Medicine Alternative Medicine	Followers 73,598	ER 0.06%	Country	City Istanbul	Check Fake Followers Get contacts
3	3 Op. Dr. Özgür Leylek M.D. @op.dr.ozgurleylek Followers: 46,201 • ER: 2.23% Istanbul Women's Health Mental Health Health & Medicine Medical Research Medicine Alternative Medicine Check Fake Followers Get contacts	Women's Health Mental Health Health & Medicine Medical Research Medicine Alternative Medicine	Followers 46,201	ER 2.23%	Country	City Istanbul	Check Fake Followers Get contacts
4	4 Assoc Prof Dr Ömer Faruk Koçak @doc.dr.omerfarukkocak Followers: 12,988 • ER: 0.27% Istanbul Women's Health Skincare Beauty Health Hair Health Medical Research Alternative Medicine Check Fake Followers Get contacts	Women's Health Skincare Beauty Health Hair Health Medical Research Alternative Medicine	Followers 12,988	ER 0.27%	Country	City Istanbul	Check Fake Followers Get contacts

See the TikTok top Average Instagram engagement rate in Turkey Check any Instagram creator for fake followers — free How we build the rankings and measure creators

Frequently asked questions

Who are the top Medical Research Instagram influencers in Istanbul?

By followers: @drfahrettinkoca (9.7M), @clinichubuk (74K), @op.dr.ozgurleylek (46K). By engagement rate: @op.dr.ozgurleylek (2.23%), @doc.dr.omerfarukkocak (0.27%), @drfahrettinkoca (0.09%). Data: infloo, September 2026.

What is a typical engagement rate for Medical Research influencers in Istanbul?

The median is 0.18%; half of the 4 creators fall between 0.08% and 0.76%. Data: infloo, September 2026.

How many Medical Research influencers in Istanbul have under 100K followers?

3 of 4: 0 under 10K and 3 with 10K–100K followers.

How many Medical Research Instagram influencers does infloo track in Istanbul?

4 as of September 2026. The ranking shows all of them, sorted by followers.

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