Rephonic
Artwork for Freely Filtered, a NephJC Podcast

Freely Filtered, a NephJC Podcast

NephJC Team
Nephrology
Kidney Disease
Preeclampsia
In-Patient Blood Pressure Management
Hypertension
Clinical Trials
S-Flit
Iga Nephropathy
Kidney Week
Vascular Health
FDA
Maternal Health
Gila Monster
Antihypertensive Medications
PIGF
Kidney Function
Kidney Transplantation
APOL1
Hydralazine
Sparsentan

Twice monthly (aspirational) recap of the NephJC journal club. NephJC reviews the most important manuscripts which are driving nephrology forward and improving our understanding of the kidney.

PublishesTwice monthlyEpisodes93Founded7 years ago
Number of ListenersCategories
ScienceHealth & FitnessMedicine

Listen to this Podcast

Artwork for Freely Filtered, a NephJC Podcast

Latest Episodes

The FiltrateJoel Topf kidneyboy.bsky.socialPedro Teixeira @nephcrit.bsky.socialNayan Arora @captainchloride.bsky.socialAnna Gaddy @annagaddy.bsky.social Swapnil Hiremath @hswapnil.medsky.social and on LinkedInSpecial GuestsIan McCoy, MD @NephroNinja ... more

The FiltrateJoel Topf (kidneyboy.bsky.social)AC (@medpeedskidneys.bsky.social)NephMadnessAnna Gaddy (@AnnaGaddy) Vipin Verghese (@vipvargh.bsky.social) Natalie Freidin Program director at Medical University of South CarolinaSpecial GuestsAnna Vinniko... more

I know 2026 feels like it ihas been here for months, but only a few weeks ago we were celebrating the nephrology accomplishments of 2025. The New Filtrate came together to review the year.

The FiltrateJoel Topf‍ ‍@kidneyboy.bsky.social‬ (COI)Swapnil... more

The FiltrateJoel Topf‍ ‍@kidneyboy.bsky.social‬ (COI)Sophia Ambruso @sophia-kidney.bsky.socialSwapnil Hiremath @hswapnil.medsky.social and on LinkedInSpecial Guests Jonathan Barratt Professor of Renal Medicine, University of Leicester Google Scholar ... more

Key Facts

Accepts Guests
Contact Information
Podcast Host
Number of Listeners
Find out how many people listen to this podcast per episode and each month.

Similar Podcasts

People also subscribe to these shows.

Channel Your Enthusiasm
Channel Your EnthusiasmChannel Your Enthusiasm
The Curbsiders Internal Medicine Podcast
The Curbsiders Internal Medicine PodcastThe Curbsiders Internal Medicine Podcast
The Clinical Problem Solvers
The Clinical Problem SolversThe Clinical Problem Solvers
The Curious Clinicians
The Curious CliniciansThe Curious Clinicians

Recent Guests

Natalie Freidin
Program director for Nephrology Fellowship at MUSC
Medical University of South Carolina
Episode: FF90 NephMadness 2026: Animal House
Vipin Verghese
Nephrologist, affiliated with Henry Ford Health
Henry Ford Health
Episode: FF90 NephMadness 2026: Animal House
Sarah Street
Faculty member at Virginia Commonwealth University
VCU
Episode: FF90 NephMadness 2026: Animal House
Autumn Harris
Veterinarian and researcher; author of Dog-related Neph Madness entry
NC State College of Veterinary Medicine
Episode: FF90 NephMadness 2026: Animal House
Anna Gaddy
Researcher at Medical College of Wisconsin; writes for Neph Madness
Medical College of Wisconsin
Episode: FF90 NephMadness 2026: Animal House
Anna Vinnikova
Runs Neph Madness operations; executive on Neph Madness
VCU
Episode: FF90 NephMadness 2026: Animal House
Anna Bergner
Executive panel member on Neph Madness
Neph Madness
Episode: FF90 NephMadness 2026: Animal House
Jonathan Barratt
Professor of renal medicine at the University of Leicester, UK
University of Leicester
Episode: FF 86 Atacicept for IgAN. Third attempt
David Goldfarb
Professor of Medicine and Physiology at NYU
NYU
Episode: FF 88 BICARICU-2, Bicarbonate in the ICU, still not helpful?

Host

Joel Topf
Host of Freely Filtered; prominent figure in nephrology education and nephrology community discussions.

Reviews

4.9 out of 5 stars from 319 ratings
  • Great podcast!

    Addendum 2026: I still think this is the most amazing podcast. Listened to every single episode.

    I would like to suggest:

    GDNT- goal directed nephrology therapy! Maybe this will gain the same traction as GDMT with cardiology! Our patients most definitely deserve all therapies for proteinuric kidney disease!

    Simply THE BEST! As a full time community nephrologist and mom to two active boys, I’ve always felt the lack of a place to go to get up to date information on all things kidney! I listen t... more

    Apple Podcasts
    5
    DocV80
    United States2 months ago
  • No Politics please

    Great podcast being ruined by insertion of politics. Completely unnecessary and unfortunate! Hope the hosts take note.

    Apple Podcasts
    2
    VGa1234$
    United Statesa year ago
  • Top Nephro Podcast

    Really enjoy the quality of the talks and the impressive knowledge of the speakers. Breaking down all details of clinical studies and interesting insights from nephrologists . Thank you for delivering a high-quality content in the nephrology field.

    Apple Podcasts
    5
    IMoraX
    Germany2 years ago
  • ⭐️⭐️⭐️⭐️⭐️

    Great topic. But 24-hr turnaround with MACHEON labs and University of Cincinnati. DOn’t wait two weeks. But even if negative 30-40% still can have genetic contribution. What to do with long term treatment seems to depend if mutations are seen in fH,fB,MCP,fI.

    Apple Podcasts
    5
    Rdswinford
    United States3 years ago
  • ⭐️⭐️⭐️⭐️⭐️

    CystatinC now real-time at MHH in Houston. Next project getting it in our panel.

    PseudoAki needs more discussion- ICI in oncology can do etc. it would be nice to know what % increase to expect with tubular blockade.

    Apple Podcasts
    5
    Rdswinford
    United States3 years ago

Listeners Say

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

Great overview of recent nephrology literature with accessible explanations.

Chart Rankings

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

Talking Points

Recent interactions between the hosts and their guests.

FF 76 FINE ARTS
Q: Can I talk about the background of HEPPEPH real quick?
HEPPEPH is distinctly different than heart failure with reduced ejection fraction, and it is a heterogeneous disease, making the condition challenging to treat.
FF 76 FINE ARTS
Q: Why are we doing FINE HEARTS and not FINE HEARTS? What was the reasoning behind that?
FINE HEARTS was less exciting as it was viewed that heart failure had already been covered in previous discussions, leading to this choice to focus on the meta-analysis instead.
Freely Filtered 66: NephJC Summer Book Club
Q: Perry, can you tell us a story about how you wrote the book?
The book started as a course on how to interpret medical research, but evolved into discussing why trust in medicine is waning.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About Freely Filtered, a NephJC Podcast

What is Freely Filtered, a NephJC Podcast about and what kind of topics does it cover?

Freely Filtered is a nephrology-focused discussion program that recaps and analyzes the latest journals and trials in kidney disease. Episodes consistently cover IgA nephropathy, lupus nephritis, CKD management, dialysis innovations, and emerging therapies, often weaving in trial design critiques, regulatory considerations, and real-world practice insights. The show stands out for its expert panel banter, deep-dive trial dissections, and willingness to challenge conventional approaches, making it valuable for clinicians, researchers, and healthcare leaders who need practical takeaways from cutting-edge nephrology research.

Where can I find podcast stats for Freely Filtered, a NephJC Podcast?

Rephonic provides a wide range of podcast stats for Freely Filtered, a NephJC Podcast. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Freely Filtered, a NephJC Podcast and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.

How many listeners does Freely Filtered, a NephJC Podcast get?

Rephonic provides a full set of podcast information for three million podcasts, including the number of listeners. View further listenership figures for Freely Filtered, a NephJC Podcast, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.

What are the audience demographics for Freely Filtered, a NephJC Podcast?

Rephonic provides comprehensive predictive audience data for Freely Filtered, a NephJC Podcast, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.

How many subscribers and views does Freely Filtered, a NephJC Podcast have?

To see how many followers or subscribers Freely Filtered, a NephJC Podcast 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 Freely Filtered, a NephJC Podcast?

These podcasts share a similar audience with Freely Filtered, a NephJC Podcast:

1. Channel Your Enthusiasm
2. Core IM | Internal Medicine Podcast
3. The Curbsiders Internal Medicine Podcast
4. The Clinical Problem Solvers
5. The Curious Clinicians

How many episodes of Freely Filtered, a NephJC Podcast are there?

Freely Filtered, a NephJC Podcast launched 7 years ago and published 93 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 Freely Filtered, a NephJC Podcast?

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 Freely Filtered, a NephJC Podcast?

Rephonic pulls ratings and reviews for Freely Filtered, a NephJC Podcast from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.

View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.

How do I access podcast episode transcripts for Freely Filtered, a NephJC Podcast?

Rephonic provides full transcripts for episodes of Freely Filtered, a NephJC Podcast. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.

What guests have appeared on Freely Filtered, a NephJC Podcast?

Recent guests on Freely Filtered, a NephJC Podcast include:

1. Natalie Freidin
2. Vipin Verghese
3. Sarah Street
4. Autumn Harris
5. Anna Gaddy
6. Anna Vinnikova
7. Anna Bergner
8. Jonathan Barratt

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.

Find and pitch the right podcasts

We help savvy brands, marketers and PR professionals to find the right podcasts for any topic or niche. Get the data and contacts you need to pitch podcasts at scale and turn listeners into customers.
Try it free for 7 days