Cardiology

The 40 Best Cardiology Resources to Follow in 2026

Much like a beating heart, cardiology never stops. Whether it’s debate about technology, therapy, or ethics, cardiologists are some of the most vocal and passionate members of the medical community, and their opinions can be found across X, LinkedIn, and beyond.

Regardless of platform, this list of top cardiology resources should keep you well-informed about one of healthcare’s most cutting-edge specialties.

TOP CARDIOLOGY SITES

Beyond the mainstream cardiology news websites (TCTMD, Medscape, et al.) and the major cardiovascular journals (JACC, AHA, JAMA Cardiology, etc.), there’s a wealth of op-ed and discussion based resources for cardiologists.

TOP CARDIOLOGY KEY OPINION LEADERS 

Cardiology is teeming with discussion and debate, with each voice lending a thoughtful perspective. Here are a few of the best in each cardiac field.

General Cardiology and Medicine

Interventional and Structural Heart

Electrophysiology

Heart Failure

Cardiac Imaging

Business and MedTech

  • Ken Nelson – A great eye for cardiology business news with industry insider vibes
  • Mark Cuban – Passionate member of the pharma debate when he’s not busy being rich
  • Daniel Hawkins – Inventor of the IVL tech and a wealth of innovative perspective
  • Dutch Rojas – A vocal (albeit divisive) skeptic of the current healthcare system

HEALTHCARE NEWSLETTERS AND WEBSITES 

Looking to get out of the cardiology niche and broaden your medical newsfeed? Insight Links publishes two other healthcare newsletters. 

The TakeawayThis list should cover all your bases for staying informed about the latest developments in cardiology news. Or, just sign up for Cardiac Wire and we’ll do it for you.

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