Scientific Sessions 2025
Ernest N. Morial Convention Center | New Orleans, Louisiana
NEW: #AHA25 now starts on FRIDAY
Scientific Sessions 2025 is expanding to four full days, beginning Friday, November 7.
That's more time for cutting-edge science, expert speakers, and cross-specialty learning at every career level.
AHA Professional Members now get even more: Scientific Sessions OnDemand™ is included with your registration to the conference. Catch 300+ sessions, anytime, from anywhere.
Science that moves the world forward
#AHA25 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. #AHA25 also features immersive experiences in AI, simulation, and guideline-driven care, plus in-depth programming across 21 education communities.
#AHA25 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 AHA25
- 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
- #AHA25 Schedule-at-a-Glance (PDF)
Meet the minds shaping cardiovascular science
Featured Speaker Spotlight
2025 Nobel Laureate Address
Ardem Patapoutian, PhD
Professor, The Scripps Research Institute
Investigator, Howard Hughes Medical Institute
Presentation title:
May the Force Be with You: PIEZO Ion Channels as Essential Pressure Sensors for Touch, Pain, Blood Pressure, and Beyond
Ardem Patapoutian is a professor at Scripps Research, where his laboratory identified the molecules that sense temperature and pressure involved in touch, pain, and regulating blood pressure. Patapoutian is of Armenian descent and was born in Lebanon. He immigrated to the USA in 1986. He graduated from UCLA in 1990 with a B.S., received his Ph.D. from Caltech in 1996, and performed postdoctoral training at UCSF.
He joined the faculty of Scripps Research in 2000, where he is currently the Presidential Endowed Chair in Neurobiology and an Investigator of the Howard Hughes Medical Institute. He held a joint appointment at the Genomics Institute of the Novartis Research Foundation from 2000 to 2014, serving as director of Discovery Research. He is a member of the National Academy of Sciences (2017) and a member of American Academy of Arts and Sciences (2020). He is a recipient of the 2020 Kavli Prize in Neuroscience, the 2021 BBVA Foundation Frontiers of Knowledge Award, and the 2021 Nobel Prize in Physiology or Medicine.
#AHA25 Leaders 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
Stacey E. Rosen, MD, FAHA
PresidentAmerican Heart Association
Key Dates for 2025
| Dates | Activity |
|---|---|
| June 16, 2025 | Late-Breaking Science and Late-Breaking Basic Science Abstract Submission Opens |
| June 17, 2025 | Registration Opens – get Early Bird rates through August 18 |
| August 4, 2025 |
Late-Breaking Science and Late-Breaking Basic Science Abstract Submission Closes at 6:00 p.m. CDT/7:00 p.m. EDT |
| August 18, 2025 |
Last day to take advantage of Early Bird pricing |
| August 19, 2025 |
Advance registration pricing begins |
| October 6, 2025 |
Last day to take advantage of Advance pricing |
| October 7, 2025 |
Standard registration pricing begins |
| November 7–10, 2025 | Scientific Sessions 2025 in New Orleans, Louisiana |
Should I attend #AHA25?
Are you....
- A scientist, clinician, researcher or other healthcare professional interested in any and all aspects of cardiovascular disease?
- Looking to maximize your session choices and networking opportunities?
- Someone who has never attended Scientific Sessions before?
Should I attend #ReSS25?
Are you...
- A clinician, researcher, or health care professional focused on cardiopulmonary arrest, resuscitation science, emergency cardiovascular care or CPR quality improvement?
- Someone who is focused on building their career in emergency cardiovascular care?
Promotional Toolkit
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Childcare
The American Heart Association is committed to supporting families in science and medicine, and will offer onsite childcare centers at Scientific Sessions and International Stroke Conference during conference and special activity hours. Childcare is available for children between the ages of 6 months and 12 years.
Childcare reimbursement options are available at additional AHA Scientific Conferences on a first come, first served basis. Please visit the respective conference websites to learn more.
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]