Overview
Updated 14 Jul 2026
John Hummel, MD, is Professor of Cardiovascular Medicine at The Ohio State University Wexner Medical Center (Department of Internal Medicine, Division of Cardiovascular Medicine). The public record shows 272 publications with 8,359 citations (h-index 45), centered on Cardiac Arrhythmias and Treatments, Atrial Fibrillation Management and Outcomes, Cardiac pacing and defibrillation studies. It also documents an investigator role on 7 registered clinical trials, industry payments reported by 11 companies.
- Most recent indexed publication: 2025 · Europace
- Top research focus: Cardiac Arrhythmias and Treatments
- 7 registered trials on ClinicalTrials.gov
- Open Payments reporting from 11 companies
Generated from the cited public record · current as of 14 Jul 2026. Every fact links its source below.
Indications focusfrom trials led + research topics
Research focusOpenAlex concept fingerprint
Drugs & moleculesacross trials, industry payments and publications
Works withtrial sponsors and companies reporting payments
Scholarshipindexed output and impact (OpenAlex)
View publications ↓Distinct works indexed by OpenAlex, matched via ORCID; 15 in PubMed.
Total citations across indexed works.
Hirsch index (OpenAlex). i10-index 104.
Clinical & industrytrials, payments and federal funding
Federally funded research awards.
Clinical trials
Updated 14 Jul 2026
Listed as an investigator on 7 registered studies on ClinicalTrials.gov. The most recent:
- Horizon 360 Protocol for the Treatment of Paroxysmal Atrial Fibrillation With the Sphere-360™ Catheter and Affera™ Mapping and Ablation System (Horizon 360)
Sponsor: Medtronic Cardiac Ablation Solutions
InvestigatorRecruitingNCT07308847
Industry payments
Updated 14 Jul 2026
11 companies reported payments to CMS in program years 2021–2025. These are public disclosures, not judgments. The latest:
- Medtronic, Inc.Program year202516 payments$11,277openpaymentsdata.cms.gov ↗
- Abbott LaboratoriesProgram year20258 payments
- Volta Medical IncProgram year20253 payments
NIH funding
We didn't find any NIH-funded research awards for this person in NIH RePORTER. Why? →
Publications
Updated 14 Jul 2026
Their five most recent publications, matched to their ORCID record and linked to PubMed.
- Incidence and Predictors of Adverse Events Among Patients Awaiting Left Atrial Appendage Closure.
Journal of cardiovascular electrophysiology
2025 - Prospective Randomized Trial of Rotor Ablation vs Conventional Ablation for Persistent Atrial Fibrillation: REAFFIRM Trial.
Journal of the American Heart Association
2025 - Heart Rate Mystery Unveiled: Sex Differences in Human Sinoatrial Node Genes and Female Tachycardia.
Circulation. Arrhythmia and electrophysiology
2025 - Direct current cardioversion practices following percutaneous left atrial appendage closure.
Journal of cardiovascular electrophysiology
2023
Most-cited worksby citation count (OpenAlex)
- 01A Leadless Intracardiac Transcatheter Pacing System917 citations2015
- 02
- 04
- 05
Contact
An office address from a public listing. This research profile has no federal registry record to draw from.
Office address
Ambulatory Care Center, Richard M. Ross Heart Hospital, 452 W. 10th Ave., 1st Floor, Columbus, OH 43210
Network
Updated 14 Jul 2026
The people this person publishes with most, by number of co-authored papers. Names link to their own profile when we have one.
Background & recognition
Updated 14 Jul 2026
Credentials, appointments and honors, newest first, each linked to the public source it came from.
Educationdegrees and training on record
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →wexnermedical.osu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →wexnermedical.osu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →wexnermedical.osu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →wexnermedical.osu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →wexnermedical.osu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →wexnermedical.osu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →wexnermedical.osu.edu ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →wexnermedical.osu.edu ↗
Editorial & leadership rolesjournal and society appointments
- Director
Electrophysiology Research Section, Ohio State University Wexner Medical Center
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →wexnermedical.osu.edu ↗
Awards & honorshonors on the public record
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →wexnermedical.osu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →wexnermedical.osu.edu ↗
- verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →wexnermedical.osu.edu ↗
Secondary affiliationsappointments beyond the home institution
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →healthcare4ppl.com ↗
Media & interviewspress, podcasts and appearances
- "Meet heart rhythm specialist John Hummel"
Ohio State Medical Center YouTube video
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →youtube.com ↗ - "John Hummel, MD, explains atrial fibrillation treatment"
Ohio State Medical Center YouTube video
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →youtube.com ↗ - "Taking a look at Afib FAQs"
Ohio State Health & Discovery feature interview
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →health.osu.edu ↗
Every item links to where we found it. verified means we've confirmed it in more than one place; provisional means we found it and are still confirming.
Online presence
Updated 14 Jul 2026
This person's own public accounts first, then places where others mention them. Two different things, listed separately.
Owned accountspublic accounts run by this person
- Doximity
doximity.com/pub/john-hummel-md
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →doximity.com ↗ - LinkedIn
linkedin.com/in/john-hummel-31788217
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →linkedin.com ↗ - LinkedIn
linkedin.com/in/john-hummel-a282218
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →linkedin.com ↗
Mentions by otherswhere others cite or feature them
- Other
wexnermedical.osu.edu/mediaroom/expertslisting/john-hummel
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →wexnermedical.osu.edu ↗ - Other
radcliffecardiology.com/authors/john-hummel
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →radcliffecardiology.com ↗ - YouTube
youtube.com/watch
verifiedCorroborated by findmyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →youtube.com ↗
We list an account only when the public record ties it to this person. verified means we've confirmed the match in more than one place; provisional means it looks right but we're still confirming.
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