Top 20 Healthcare IT Influencers in 2026

1. Dr. Eric J. Topol

Bio Physician-scientist, author of SUPER AGERS *****@san.rr.com Instagram Handle @erictopol1 Instagram Followers 34.2K Type Micro Gender Male Get Email Contact Request upto top 1,000 Healthcare IT Instagram Influencers with email contacts in a spreadsheet or csv file. Email us at [email protected] Copy emailEmail us

2. Bertalan Mesko

Bio The Medical Futurist, science fiction fanatic, avid health tracker, bringing disruptive technologies to medicine & healthcare today. *****@medicalfuturist.com Instagram Handle @drbertalanmesko Instagram Followers 6.8K Follower Growth (3mo) +6% Type Nano Gender Male Get Email Contact

3. Daniel Kraft

Bio Stanford & Harvard trained Physician-Scientist & Innovator, Investor. Founder @NextMed.Health & @DigitalDotHealth Chair @XPRIZE Health Alliance. Pilot *****@nextmed.health Instagram Handle @danielkraftmd Instagram Followers 3.1K Follower Growth (3mo) +4% Type Nano Gender Male Get Email Contact

4. Professor Shafi Ahmed

Bio Surgeon | Teacher | Futurist | Entrepreneur | Humanitarian
🔸️Vodafone Connected Health Ambassador
🔸️ Brand Ambassador for Taj Mahal Clothiers Instagram Handle @prof_shafi Instagram Followers 9.4K Follower Growth (3mo) -2% Type Nano Gender Male Get Email Contact

5. John Brownstein

Bio Infectious disease epidemiologist
Professor, @harvardmed
Chief Innovation Officer, @bostonchildrens
Medical contributor, @abcnews *****@harvard.edu Instagram Handle @drjohnbrownstein Instagram Followers 9.5K Type Nano Gender Male Get Email Contact

6. Peter H. Diamandis

Bio Exec. Chair @xprize @fountainlife + others.
Working to extend human healthspan. Curator @abundancesummit @launchmoonshots *****@diamandis.com Instagram Handle @peterdiamandis Instagram Followers 303.6K Follower Growth (3mo) +2% Type Macro Gender Male Get Email Contact

7. John Whyte

Bio Chief Executive Officer @amermedicalassn Passionate about #health, #wellness and improving healthcare. Physician, Author, Speaker Instagram Handle @drjohnwhyte Instagram Followers 13.6K Follower Growth (3mo) +1% Type Micro Gender Male Get Email Contact

8. Denise Silber

Bio #digitalhealth #ehealth #virtualreality #founder #influencer #emcee #speaker #author #podcaster @digitaleu #ambassador #harvard #hbs alum #paris *****@basilstrategies.com Instagram Handle @denisesilber Instagram Followers 1.4K Follower Growth (3mo) +1% Type Nano Gender Female Get Email Contact

9. Christopher Kunney

Bio AKA "The Warrior Of The Light..."
THE DEVIL WHISPERS... "You can't withstand the storm."
THE WARRIOR REPLIES... "I am the storm!" Instagram Handle @nubianxxl Instagram Followers 725 Follower Growth (3mo) +5% Type Nano Gender Male Get Email Contact

10. Tatyana Kanzaveli

Bio Founder @WomenInGenAI | AI × health builder | TEDx/UN speaker | Chess Queen ♟️ | 600K+ community Instagram Handle @tkanzaveli Instagram Followers 1.3K Type Nano Gender Female Get Email Contact

11. Mike Biselli

Bio Community Builder | Health-tech Entrepreneur | TEDx & International Speaker | Dedicated to Reimagining Healthcare | 📍Denver, CO | Join the podcast!👇🏻 Instagram Handle @mikebiselli Instagram Followers 1K Follower Growth (3mo) -1% Type Nano Gender Male Get Email Contact

12. Sanjay Juneja

Bio Blood & Cancer Doctor | AI Leader | Keynote
Stanford Medicine - MCiM Candidate
Views expressed here are my own, and not attributable to Tempus *****@gmail.com Instagram Handle @theoncdoc Instagram Followers 96.3K Follower Growth (3mo) -1% Type Micro Gender Male Get Email Contact

13. Harvey Castro

Bio #chiefaiofficer #Physician👨‍⚕️ #Entrepreneur, #Author #tedxspeaker @HarveyCastromd. mission improve healthcare using ai space tech. #DrGPT aka DrGPT *****@gmail.com Instagram Handle @harveycastromd Instagram Followers 6.4K Follower Growth (3mo) -1% Type Nano Gender Male Get Email Contact

14. Fatima Gatela

Bio 🚀 Helping US-licensed nurses launch informatics or health tech careers
🩺 15+ years in Nursing Informatics
💖 All opinions are my own
👇🏼Get the guides *****@theinformaticsnurse.com Instagram Handle @theinformaticsnurse Instagram Followers 12.4K Follower Growth (3mo) +16% Type Micro Gender Female Get Email Contact

15. Danielle Siarri

Bio Speaker | HealthIT Advisor | Social Media Practitioner | Clinical Marketer | SM Ambassador *****@innonurse.info Instagram Handle @innonurse Instagram Followers 1.1K Follower Growth (3mo) -3% Type Nano Gender Female Get Email Contact

16. Austin Chiang

Bio 🤓 Doctor, Med Tech Executive, Author, Professor
🦾 Chief Medical Officer, @medtronic
🩺 Interventional GI
📔 𝙂𝙪𝙩: 𝘼𝙣 𝙊𝙬𝙣𝙚𝙧’𝙨 𝙂𝙪𝙞𝙙𝙚
📍 NYC 🏳️‍🌈 *****@jefferson.edu Instagram Handle @austinchiangmd Instagram Followers 88.6K Type Micro Gender Male Get Email Contact

17. Amaka Eneanya

Bio Healthcare executive. Nephrologist. Status quo challenger.🇳🇬🇺🇸
@Cornelluniversity @Meharrymedicalcollege @Harvardchansph alum Instagram Handle @amakaemd Instagram Followers 2.6K Follower Growth (3mo) +87% Type Nano Gender Female Get Email Contact

18. Stacy Hurt

Bio 💗#raredisease mom / #caregiver
♿️Disabilities champion
💪🏻Stage 4 #cancer survivor
🏥Patient advocate
🎤Public speaker
💻#Healthcare truth teller *****@stacyhurt.net Instagram Handle @stacy_hurt Instagram Followers 2K Follower Growth (3mo) -1% Type Nano Gender Female Get Email Contact