Jonathan Hsu, MD
Enriched profileProfessor of Medicine · University of California San Diego
Jonathan Hsu is Professor of Medicine at University of California San Diego. OpenAlex indexes 349 publications with 4,906 citations (h-index 33); ClinicalTrials.gov lists 5 registered studies with this person as an investigator.
Data verified 18 Oct 2026
Overview
Updated 18 Oct 2026
Jonathan Hsu, MD, is Professor of Medicine at University of California San Diego. The public record shows 349 publications with 4,906 citations (h-index 33), centered on Atrial Fibrillation Management and Outcomes, Cardiac Arrhythmias and Treatments, Cardiac pacing and defibrillation studies. It also documents an investigator role on 5 registered clinical trials, industry payments reported by 41 companies.
- Most recent indexed publication: 2026 · Circulation. Arrhythmia and electrophysiology
- Top research focus: Atrial Fibrillation Management and Outcomes
- 5 registered trials on ClinicalTrials.gov
- Open Payments reporting from 41 companies
Generated from the cited public record · current as of 18 Oct 2026. Every fact links its source below.
Indications focus
from trials led + research topicsResearch focus
OpenAlex concept fingerprintDrugs & molecules
across trials, industry payments and publicationsWorks with
trial sponsors and companies reporting paymentsScholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID; 35 in PubMed.
Total citations across indexed works.
Hirsch index (OpenAlex). i10-index 98.
Clinical & industry
trials, payments and federal fundingFederally funded research awards.
Contact
No public contact details on file. This person's NPPES record doesn't include a practice address or telephone number. Why? →
Clinical trials
Updated 18 Oct 2026
Listed as an investigator on 5 registered studies on ClinicalTrials.gov. The most recent:
- ViewFlex X ICE First-in-Human Study
Sponsor: Abbott Medical Devices
- Comparing Rate Response With CLS Versus Accelerometer ICD Settings in Heart Failure Patients With BIOTRONIK CRT-Ds
Sponsor: University of California, San Diego
Industry payments
Updated 18 Oct 2026
41 companies reported payments to CMS in program years 2021–2025. These are public disclosures, not judgments. The latest:
- Boston Scientific CorporationProgram year2025116 payments$93,504openpaymentsdata.cms.gov ↗
- Biosense Webster, Inc.Program year202520 payments$39,231openpaymentsdata.cms.gov ↗
- Abbott LaboratoriesProgram year202553 payments$19,737openpaymentsdata.cms.gov ↗
NIH funding
We didn't find any NIH-funded research awards for this person in NIH RePORTER. Why? →
Publications
Updated 18 Oct 2026
Their five most recent publications, matched to their ORCID record and linked to PubMed.
- Effect of Pulsed Field Timing Sequence and Electrode Cooling on Ablation Safety and Efficacy Surrogates: A Preclinical Study.
Circulation. Arrhythmia and electrophysiology
Article2026 - Safety and Chronic Atrial Lesion Formation With a Large-Tip, Contact-Force-Sensing Multipolar Pulsed Field Ablation Catheter: Effect of Application Number in a Porcine Beating Heart Model.
Circulation. Arrhythmia and electrophysiology
Article2026 - Same-Day Discharge After Catheter Ablation of Atrial Fibrillation in the United States.
Journal of the American Heart Association
Article2025 - Left Ventricular Entry to Reduce Brain Lesions During Catheter Ablation: A Randomized Trial.
Circulation
Clinical Trial2025
Most-cited works
by citation count (OpenAlex)- 01
- 02
- 03Influence of Direct Oral Anticoagulants on Rates of Oral Anticoagulation for Atrial FibrillationArticle261 citations2017
- 04Serotonin 5‐HT 2C receptors regulate anxiety‐like behaviorArticle242 citations2007
- 05Management of Arrhythmias in Cardiac AmyloidosisArticle210 citations2020
Network
Updated 18 Oct 2026
The people this person publishes with most, by number of co-authored papers. Names link to their own profile when we have one.
Online presence
Updated 18 Oct 2026
This person's own public accounts first, then places where others mention them. Two different things, listed separately.
Owned accounts
public accounts run by this person- Doximity
doximity.com/pub/jonathan-hsu-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 ↗ - Other
doctors.ucsd.edu/Details/22354
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 →doctors.ucsd.edu ↗
Mentions by others
where others cite or feature them- Other
esc365.escardio.org/person/471634
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 →esc365.escardio.org ↗ - Other
hmpglobalevents.com/faculty/wafib/861
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 →hmpglobalevents.com ↗ - Other
profiles.ucsd.edu/jonathan.hsu/202
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 →profiles.ucsd.edu ↗
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.
Background & recognition
Updated 18 Oct 2026
Credentials, appointments and honors, newest first, each linked to the public source it came from.
Education
degrees and training on record- MD
Northwestern University Feinberg School of Medicine
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 →providers.ucsd.edu ↗ - MAS (Master of Advanced Studies in Clinical Research)
University of California San Francisco
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →esc365.escardio.org ↗ - 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 →esc365.escardio.org ↗
Awards & honors
honors on the public record- Fellow
American College of Cardiology (FACC)
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 →esc365.escardio.org ↗ - Fellow
American Heart Association (FAHA)
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 →esc365.escardio.org ↗ - Fellow
Heart Rhythm Society (FHRS)
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 →esc365.escardio.org ↗
Secondary affiliations
appointments beyond the home institution- Section of Cardiac Electrophysiology
Division of Cardiology, UC San Diego
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 →esc365.escardio.org ↗
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.
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