Horng Chen, MD
Enriched profileChair, Division of Circulatory Failure, Department of Cardiovascular Medicine; Professor of Medicine, Mayo Clinic College of Medicine and Science · Mayo Clinic
Horng Chen is Chair, Division of Circulatory Failure, Department of Cardiovascular Medicine; Professor of Medicine, Mayo Clinic College of Medicine and Science at Mayo Clinic. OpenAlex indexes 319 publications with 12,646 citations (h-index 53); ClinicalTrials.gov lists 17 registered studies with this person as an investigator.
Data verified 17 Aug 2026
Overview
Updated 14 Oct 2026
Horng Chen, M.D., is Chair, Division of Circulatory Failure, Department of Cardiovascular Medicine at Mayo Clinic, Rochester, MN. The public record shows 319 publications with 12,646 citations (h-index 53), centered on Heart Failure Treatment and Management, Cardiovascular Function and Risk Factors, Cardiac pacing and defibrillation studies. It also documents an investigator role on 17 registered clinical trials, 6 NIH-funded awards (1999–2026).
- Most recent indexed publication: 2026 · Circulation. Heart failure
- Top research focus: Heart Failure Treatment and Management
- 17 registered trials on ClinicalTrials.gov
Generated from the cited public record · current as of 14 Oct 2026. Every fact links its source below.
Indications focus
from trials led + research topicsResearch focus
OpenAlex concept fingerprintWorks with
trial sponsors and companies reporting paymentsScholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID; 10 in PubMed.
Total citations across indexed works.
Hirsch index (OpenAlex). i10-index 117.
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
Telephone
Practice address and telephone from the federal NPPES registry.
Sign in to view contact details →Clinical trials
Updated 14 Oct 2026
Listed as an investigator on 17 registered studies on ClinicalTrials.gov. The most recent:
- PDD in Type 2 Diabetes w/wo Diastolic Dysfunction
Sponsor: Mayo Clinic
- CD-NP (Cenderitide) Therapy for the Preservation of Left Ventricular Function
Sponsor: Mayo Clinic
Industry payments
No payments involving this person were reported to CMS in program years 2021–2024. Why? →
Medicare prescribing footprint (2024)
The drugs this prescriber writes for Medicare patients, grouped by drug class and therapeutic area. Every percentage is a share of their total prescribing, so you can see what they prescribe most. These are proportions, not patient counts or dollar amounts. No condition is inferred: the claims record what was prescribed, never why.
Cardiovascular
74.7%Beta blocker28.8%Carvedilol53%Metoprolol Succinate47%Part D≥12 patientsAngiotensin receptor-neprilysin inhibitor (ARNI)23.1%Entresto100%Part D≥22 patients+ 3 more classes in this area
Metabolism & gastrointestinal
25.3%SGLT2 inhibitor25.3%Jardiance66%Farxiga34%Part D<11 patients
Drug classes come from the WHO ATC and U.S. National Library of Medicine (RxClass) classifications; prescribing counts come from the CMS Medicare Part D Prescribers file. Each drug is counted once, under its primary class. Medicare fee-for-service only, so no Medicare Advantage, commercial, or pediatric prescribing is included. CMS publishes this data about 17 months after the fact.
NIH funding
Updated 14 Oct 2026
6 NIH research awards on record, funded 1999–2026 per NIH RePORTER. The latest:
Publications
Updated 14 Oct 2026
Their five most recent publications, matched to their ORCID record and linked to PubMed.
- Elevated Endogenous Insulin and Insulin Resistance Are Associated With Progressive Diastolic Dysfunction and Worse Cardiovascular Outcomes.
Circulation. Heart failure
Article2026 - From Palpitations to Prevention: Timely Recognition of Biventricular ACM Preventing Sudden Cardiac Death.
Case reports in cardiology
Article2026 - Renal Effects of Combination Phosphodiesterase V Inhibition and Low-Dose B-Type Natriuretic Peptide in Acute Heart Failure: A Randomized Clinical Trial.
Circulation. Heart failure
Clinical Trial2024 - Community Paramedic Home Care Program for Acute Decompensated Heart Failure: A Pilot Study.
Circulation. Cardiovascular quality and outcomes
Article2023 - Natriuretic peptide pathways in heart failure: further therapeutic possibilities.
Cardiovascular research
Article2023
Most-cited works
by citation count (OpenAlex)- 01Diuretic Strategies in Patients with Acute Decompensated Heart FailureArticle1,705 citations2011
- 02
- 03Ultrafiltration in Decompensated Heart Failure with Cardiorenal SyndromeArticle992 citations2012
- 04Isosorbide Mononitrate in Heart Failure with Preserved Ejection FractionArticle546 citations2015
- 05Low-Dose Dopamine or Low-Dose Nesiritide in Acute Heart Failure With Renal DysfunctionArticle505 citations2013
Network
Updated 14 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 14 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/horng-chen-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 ↗
Mentions by others
where others cite or feature them- Other
alumniassociation.mayo.edu/colleague-notes/horng-chen-m-d-is-chair-division-of-circulatory-failure-mayo-clinic-in-rochester
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 →alumniassociation.mayo.edu ↗ - Other
esc365.escardio.org/person/1858
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 ↗ - YouTube
youtube.com/watch
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.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.
Background & recognition
Updated 14 Oct 2026
Credentials, appointments and honors, newest first, each linked to the public source it came from.
Education
degrees and training on record- M.D.
Royal College of Surgeons in Ireland
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 →mayo.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 →mayo.edu ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →convenehealthcare.com ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →convenehealthcare.com ↗
Editorial & leadership roles
journal and society appointments- 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 →alumniassociation.mayo.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 →mayo.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 →mayo.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 →mayoclinic.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 →mayoclinic.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 →mayoclinic.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 →mayoclinic.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 →mayoclinic.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 →mayoclinic.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 →mayoclinic.org ↗
- Chair
Cardiovascular Research Review Committee, Mayo Clinic
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 →mayoclinic.org ↗
Awards & honors
honors on the public record- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →convenehealthcare.com ↗
- 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 →mayo.edu ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →convenehealthcare.com ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →convenehealthcare.com ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →convenehealthcare.com ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →convenehealthcare.com ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →convenehealthcare.com ↗
- 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 →alumniassociation.mayo.edu ↗
Secondary affiliations
appointments beyond the home institution- Consultant
Division of Echocardiography and Cardiovascular Imaging, Department of Cardiovascular Medicine, Mayo Clinic
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 →mayo.edu ↗ - Co-director
Mayo Clinic CardioRenal Research Laboratory
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 →alumniassociation.mayo.edu ↗ - Associate director
NIH/NHLBI Cardiovasology T32 Training Grant, Mayo Clinic
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 →alumniassociation.mayo.edu ↗ - Co-founder
Zumbro Discovery (cardiorenal therapeutics biotech)
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 →alumniassociation.mayo.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.
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