Scientific Sessions
November 6–9, 2026
McCormick Place Convention Center | Chicago, Illinois
Key Dates for 2026
| Dates | Activity |
|---|---|
| April 8, 2026 | General Abstract and Clinical Case Submission Opens |
| June 4, 2026 | General Abstract and Clinical Case Submission Closes at 6:00 p.m. CT (-5 UTC) |
| June 22, 2026 | Late-Breaking Basic Science and Late-Breaking Science Submission Opens |
| August 24, 2026 | Late-Breaking Basic Science and Late-Breaking Science Submission Closes at 6:00 p.m. CT (-5 UTC) |
| November 6–9, 2026 | Scientific Sessions 2026 in Chicago, Illinois |
Science that moves the world forward
Scientific Sessions brings together the full spectrum of cardiovascular science—from foundational science and translational breakthroughs to clinical trials and real-world application. Scientific Sessions is designed for implementation, giving you knowledge you can apply in your practice, research, and leadership.
The power of global connection
When you attend Scientific Sessions, you get unparalleled access to an international community of pioneers and changemakers. Each year, thousands of professionals come together to exchange ideas, build lasting collaborations, and accelerate progress in cardiovascular health on a global scale.
This year introduces new programming formats and tracks, like Core Cardiology, built for clinicians focused on evidence-based care, and others that showcase emerging voices and forward-thinking ideas. Scientific Sessions also features immersive experiences in AI, simulation, and guideline-driven care, plus in-depth programming across 21 education communities.
Scientific Sessions isn't just about presenting science — it's about producing progress. Our attendees are the changemakers: advancing discovery, guidelines, and transforming how care gets delivered around the world. This is where AHA's vision of advancing health and hope for everyone, everywhere comes to life.
What you'll gain at Scientific Sessions
- Unmatched science: 5,000+ presentations across 21 specialties with access extended through OnDemand™
- Global Collaboration: Attendees from 100+ countries, building connections that drive global impact
- Practical Insight: Clinical guidance, real-world application, and evidence-based takeaways
- Bold New Voices: New format brings emerging leaders and ideas to the forefront
- Tools You Can Use: Simulation, AI, and guideline-focused experiences you won't find anywhere else
- Real Community: From Council dinners to mentor meetups, this is where science meets connection
Access #AHA25 and #ReSS25 OnDemand!
Did you miss some of the groundbreaking science presented at Scientific Sessions or the Resuscitation Science Symposium?
Watch hundreds of hours of thought-provoking science and discussions from 2025 -- wherever and whenever you want!
Schedule your meeting at Scientific Sessions
Reserve space for your organization’s independent meeting at Scientific Sessions. Meet your audience where they are!
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Program Leadership Shaping the Future of Global Cardiovascular Science
Joanna Chikwe, MD, FRCS, FAHA
Chair, Scientific SessionsAmerican Heart Association
Brahmajee Nallamothu, MD, MPH, FAHA
Vice-Chair, Scientific SessionsAmerican Heart Association
AHA Policies and Guiding Values
The American Heart Association policies on conflict of interest, ethics and inclusiveness and our guiding values reflect the high standard of business conduct that has always been, and remains, a hallmark of our organization.
Why you should attend
Be a part of the premier global event for advancements in cardiovascular science and medicine. Experience the highest tier of scientific discovery and practice-changing educational content. Focus on your specialty and engage with experts, or expand your knowledge through discussions, resources and interaction with notable peers.
This conference is focused on the latest innovations for scientists, clinicians, researchers and other healthcare professionals interested in any and all aspects of cardiovascular disease. Discover the robust scientific and clinical learning portfolio of programming across an array of specialties. Network with a multitude of colleagues at the conference known for playing a pivotal role in training young and diverse researchers. Learn and participate through the greater mission of the American Heart Association: to be a relentless force for a world of longer, healthier lives.
Questions?
Registration
Contact:
[email protected]
Phone: 1-508-743-8517
Monday through Friday,
9 a.m. to 5 p.m. ET
All Other Questions
If your question is unrelated to registration, membership, or Professional Heart Daily, and is not answered here, please complete this form or call 1-800-AHA-USA-1 (1-800-242-8721).
General Conference Info
General Conference Contact: [email protected]
Phone: 1-888-242-2453 or 214-570-5935
Exhibits
Exhibit at AHA Conferences
Media Inquiries
American Heart Newsroom
Email: [email protected]
Phone: 214-706-1173
Membership
Contact: [email protected]
Phone: 1-888-242-2453 (or outside the US, 1-972-349-5803).
Professional Heart Daily
1-888-242-2453 (outside the US: 1-214-570-5935)
[email protected]