Rephonic
Artwork for Circulation on the Run
Cardiovascular Disease
Heart Failure
Atrial Fibrillation
Myocardial Infarction
Atherosclerosis
Pulmonary Arterial Hypertension
Hypertrophic Cardiomyopathy
Pulmonary Hypertension
Transcatheter Aortic Valve Replacement
Aortic Stenosis
SGLT2 Inhibitors
Ventricular Tachycardia
Hypertension
Type 2 Diabetes
Clinical Trials
Diabetes
Physical Activity
Heart Failure With Preserved Ejection Fraction
Extracellular Vesicles
Dilated Cardiomyopathy

Each 15-minute podcast begins with an overview of the issue's contents and main take-home messages for busy clinicians on the run. This is followed by a deep dive into a featured article of particular clinical significance: views will be heard from both author and editor teams for a "behind the scenes" look at the publication. Expect a fun, highly conversational and clinically-focused session each... more

PublishesWeeklyEpisodes540Founded11 years ago
Number of ListenersCategories
Life SciencesHealth & FitnessMedicineScience

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Artwork for Circulation on the Run

Latest Episodes

Each week, join Editor-in-Chief Brad Maron, along with cohosts Mercedes Carnethon and Jane Wilcox for the new iteration of Circulation on the Run.

This week, Brad and Jane welcome Dr. Anushree Agarwal, Joseph Valente, and Lindsay Alano as they hav... more

Each week, join Editor-in-Chief Brad Maron, along with cohosts Mercedes Carnethon and Jane Wilcox for the new iteration of Circulation on the Run.

This week, Brad and Mercedes welcome Michelle O'Donoghue to discuss her article introducing the issue... more

Each week, join Editor-in-Chief Brad Maron, along with cohosts Mercedes Carnethon and Jane Wilcox for the new iteration of Circulation on the Run.

This week, Brad and Mercedes host a panel discussion focused on the just-released Compendium on Card... more

Each week, join Editor-in-Chief Brad Maron, along with cohosts Mercedes Carnethon and Jane Wilcox for the new iteration of Circulation on the Run.

This week, we have an encore episode of Circulation on the Run. We go to the archives feature two in... more

Key Facts

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Recent Guests

Michelle O'Donoghue
Cardiologist and investigator with the TIMI Study Group
Brigham and Women's Hospital
Episode: Circulation November 3, 2026 Issue
Alisa Morss Clyne
Professor of bioengineering researching hemodynamics, metabolism and cardiovascular disease
University of Maryland
Episode: Circulation November 3, 2026 Issue
Jen Ashton
Physician double board-certified in obstetrics and gynecology and obesity medicine, with a master's in nutrition.
American Heart Association
Episode: Circulation October 27, 2026 Issue
Sadiya Khan
Preventive cardiologist and cardiovascular epidemiologist focused on assessing cardiovascular risk in women.
Episode: Circulation October 27, 2026 Issue
Tracy Wang
Professor at Stanford University and Chief Research Officer at the Patient-Centered Outcomes Research Institute.
Patient-Centered Outcomes Research Institute
Episode: Circulation October 27, 2026 Issue
Martin Maron
Senior cardiologist and director of a hypertrophic cardiomyopathy center at Lahey Clinic
Lahey Clinic
Episode: Circulation October 20, 2026 Issue
Wendy Wang
Cardiologist specializing in cardiology and echocardiography
Brigham and Women's Hospital
Episode: Circulation October 20, 2026 Issue
Scott Solomon
Cardiologist and clinical trialist
Brigham and Women's Hospital
Episode: Circulation October 20, 2026 Issue
Jane Wilcox
Heart Failure and Cardiomyopathy Specialist at Northwestern Medicine; Associate Editor of Clinical Problem-Solving
Northwestern Medicine
Episode: Circulation October 6, 2026 Issue

Hosts

Brad Maron
Editor-in-Chief and host with extensive involvement across Circulation-related programs.
Jane Wilcox
Co-host and editor with focus on clinical problem solving and practical case formats.
Mercedes Carnethon
Professor and Chair of Preventive Medicine; background in population health and epidemiology.
Petter Meire
Co-host and editor with cardiology focus; key presenter of Circulation on the Run material.
Shirin DeRudgar
Co-host with a background in medicine and medical education.

Reviews

4.1 out of 5 stars from 74 ratings
  • What happened?!

    This show was a great way to hear what was being published in Circulation’s journals. The new editorial staff has made it less about the journal publications and more about the staff in my opinion. Additionally, the audio quality has diminished with the new editorial board taking over.

    Apple Podcasts
    1
    Jeff_gonzo
    United Statesa month ago
  • Better recently

    This podcast has definitely improved over the last two years. Better audio quality, good hosts. Keep up the good work!

    Apple Podcasts
    3
    Atalexis
    United Kingdom3 months ago
  • Cardiovascular research and practice updates

    Great energy, content and interviews. Keep up the good work!

    Apple Podcasts
    5
    Cartier-Bresson
    United Kingdom5 years ago
  • Great discussions

    Provides a great overview of the papers in each issue, plus an interview with the author for the featured article.

    Apple Podcasts
    5
    KSChin
    United States5 years ago
  • Audio

    Kindly enhance featured speaker audio; difficult to hear them majority of time.

    Thank you.

    Apple Podcasts
    5
    Mayanrn
    United States6 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Some listeners desire broader topics beyond authors published in the journal.
Concise, engaging summaries with strong guest interviews.
High-quality clinical context and practical takeaways for clinicians.
Audio quality and guest audio consistency could be improved in some episodes.
Solid overview plus thoughtful author/editor discussions; great for staying current with CV research.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Talking Points

Recent interactions between the hosts and their guests.

Circulation November 3, 2026 Issue
Q: Are the clinical applications of these technologies ready for prime time? If they're not quite there, how far in the future do you think we are before people really do get surgical interventions that are driven by individualized 3D printing outputs, for example?
Some 3D-printed models are already used for surgical planning, while custom devices may follow as materials, imaging workflows, reimbursement and clinical evidence improve. Bioprinted organs are further away because of cell supply, tissue maturation, vascularization and regulatory challenges.
Circulation November 3, 2026 Issue
Q: Can you tell us some more about this commemoration series?
O'Donoghue says the series brings together authors to cover Braunwald's broad contributions, including cardiovascular physiology, hypertrophic cardiomyopathy, heart failure, acute coronary syndromes, lipid lowering, mentorship and academic medicine.
Circulation October 27, 2026 Issue
Q: What led the group to focus on the life course and life cycle?
Sadiya Khan says the group wanted to prevent disease before it develops by understanding how cardiovascular health changes through hormonal transitions and distinct life stages.
Circulation October 27, 2026 Issue
Q: How have attitudes and understanding of women's health evolved over the years?
Jen Ashton says interest in women's health has grown, but so has noise and misinformation, making responsible communication from credible medical and scientific sources especially important.
Circulation October 20, 2026 Issue
Q: The primary results are neutral, and yet the program had identified prespecified secondary analysis. How should Circulation think about interpreting those results?
Scott Solomon says that subgroup evidence can be informative when the analysis is prespecified, the patients are well characterized and there is biological plausibility. The CARES findings suggest the antibody may benefit patients with kappa-isotype disease, though regulatory acceptance is uncertain.

Audience Metrics

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Frequently Asked Questions About Circulation on the Run

What is Circulation on the Run about and what kind of topics does it cover?

The program offers quick, clinician-friendly briefings on current cardiovascular research, followed by in-depth conversations with authors and editors about a featured article. Episodes typically balance practical clinical takeaways with behind-the-scenes context on study design, data interpretation, and guideline implications. Noteworthy aspects include a strong emphasis on imaging, population health data, and translational impact, plus a rotating cast of leading researchers and journal editors. This format is likely to appeal to practicing clinicians, researchers, fellows, and healthcare professionals seeking concise updates and expert perspectives that connect research to patient care. The show frequently highlights real-world applicabil... more

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How many listeners does Circulation on the Run get?

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How many subscribers and views does Circulation on the Run have?

To see how many followers or subscribers Circulation on the Run has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to Circulation on the Run?

These podcasts share a similar audience with Circulation on the Run:

1. Eagle's Eye View: Your Weekly CV Update From ACC.org
2. This Week in Cardiology
3. Cardionerds: A Cardiology Podcast
4. NEJM This Week
5. JAMA Editors' Summary

How many episodes of Circulation on the Run are there?

Circulation on the Run launched 11 years ago and published 540 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Circulation on the Run?

Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.

Where can I see ratings and reviews for Circulation on the Run?

Rephonic pulls ratings and reviews for Circulation on the Run from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.

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What guests have appeared on Circulation on the Run?

Recent guests on Circulation on the Run include:

1. Michelle O'Donoghue
2. Alisa Morss Clyne
3. Jen Ashton
4. Sadiya Khan
5. Tracy Wang
6. Martin Maron
7. Wendy Wang
8. Scott Solomon

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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