Madrid: Top 10 Medical Research Instagram Influencers

As of September 2026, infloo tracks 10 Instagram creators in Madrid in the Medical Research category. Their median engagement rate is 0.99% (middle half: 0.44–1.74%), and the median account has 318K followers. Micro-influencers (10K–100K followers): 2 of 10; over 1M followers: 2. Highest engagement: @drjquintero (2.94%), @farmacia_enfurecida (2.06%), @isabelvina (1.82%).

Creators tracked: 10
Median ER: 0.99%
Middle half of ER: 0.44–1.74%
Median followers: 318K
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 Marian Rojas Estapé @marianrojasestape Followers: 4,317,486 • ER: 0.51% Madrid Mental Health Personal Development Psychology Medical Research Medical Education Medicine Check Fake Followers Get contacts	Mental Health Personal Development Psychology Medical Research Medical Education Medicine	Followers 4,317,486	ER 0.51%	Country	City Madrid	Check Fake Followers Get contacts
2	2 David Callejo Crespo @davidcallejo10 Followers: 1,211,728 • ER: 1.5% Madrid Women's Health Mental Health Health Issues Health & Medicine Medical Research Alternative Medicine Check Fake Followers Get contacts	Women's Health Mental Health Health Issues Health & Medicine Medical Research Alternative Medicine	Followers 1,211,728	ER 1.5%	Country	City Madrid	Check Fake Followers Get contacts
3	3 Guillermo Martín @farmacia_enfurecida Followers: 709,921 • ER: 2.06% Madrid Mental Health Health Issues Health & Medicine Medical Research Medicine Alternative Medicine Check Fake Followers Get contacts	Mental Health Health Issues Health & Medicine Medical Research Medicine Alternative Medicine	Followers 709,921	ER 2.06%	Country	City Madrid	Check Fake Followers Get contacts
4	4 Cartas sin destino ☕ @cartassindestino365 Followers: 513,929 • ER: 0.42% Madrid Love & Intimacy Mental Health Religion & Spirit... Religious Organiz... Meditation Medical Research Check Fake Followers Get contacts	Love & Intimacy Mental Health Religion & Spirit... Religious Organiz... Meditation Medical Research	Followers 513,929	ER 0.42%	Country	City Madrid	Check Fake Followers Get contacts
5	5 Isabel Viña // Médico // Divulgadora @isabelvina Followers: 465,468 • ER: 1.82% Madrid Women's Health Health Issues Health & Medicine Medical Research Medical Education Medicine Check Fake Followers Get contacts	Women's Health Health Issues Health & Medicine Medical Research Medical Education Medicine	Followers 465,468	ER 1.82%	Country	City Madrid	Check Fake Followers Get contacts
6	6 Javier Quintero @drjquintero Followers: 170,630 • ER: 2.94% Madrid Mental Health Health Issues Personal Development Psychology Medical Research Medical Education Check Fake Followers Get contacts	Mental Health Health Issues Personal Development Psychology Medical Research Medical Education	Followers 170,630	ER 2.94%	Country	City Madrid	Check Fake Followers Get contacts
7	7 CRIS contra el cáncer @criscontracancer Followers: 138,642 • ER: 1.44% Madrid Kids Education Mental Health Health Issues Medical Research Medical Education Professional Asso... Check Fake Followers Get contacts	Kids Education Mental Health Health Issues Medical Research Medical Education Professional Asso...	Followers 138,642	ER 1.44%	Country	City Madrid	Check Fake Followers Get contacts
8	8 Ernesto Delgado Cidranes @delgadocidranes Followers: 103,841 • ER: 0.03% Madrid Mental Health Health Issues Health & Medicine Medical Research Medicine Alternative Medicine Check Fake Followers Get contacts	Mental Health Health Issues Health & Medicine Medical Research Medicine Alternative Medicine	Followers 103,841	ER 0.03%	Country	City Madrid	Check Fake Followers Get contacts
9	9 Zuramis Estrada Blanco @zuramisestradablanco Followers: 57,693 • ER: 0.12% Madrid Women's Health Skincare Beauty Health Health & Medicine Medical Research Alternative Medicine Check Fake Followers Get contacts	Women's Health Skincare Beauty Health Health & Medicine Medical Research Alternative Medicine	Followers 57,693	ER 0.12%	Country	City Madrid	Check Fake Followers Get contacts
10	10 Sergio Gómez Nutricion @sergioinnumed_longevity Followers: 25,459 • ER: 0.53% Madrid Health Issues Health & Medicine Medical Research Medical Education Medicine Alternative Medicine Check Fake Followers Get contacts	Health Issues Health & Medicine Medical Research Medical Education Medicine Alternative Medicine	Followers 25,459	ER 0.53%	Country	City Madrid	Check Fake Followers Get contacts

See the TikTok top Average Instagram engagement rate in Spain 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 Madrid?

By followers: @marianrojasestape (4.3M), @davidcallejo10 (1.2M), @farmacia_enfurecida (710K). By engagement rate: @drjquintero (2.94%), @farmacia_enfurecida (2.06%), @isabelvina (1.82%). Data: infloo, September 2026.

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

The median is 0.99%; half of the 10 creators fall between 0.44% and 1.74%. Data: infloo, September 2026.

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

2 of 10: 0 under 10K and 2 with 10K–100K followers.

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

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

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