Marin Kollef, MD
Enriched profileProfessor of Medicine; Virginia E. and Sam J. Golman Chair in Respiratory Intensive Care Medicine, Division of Pulmonary & Critical Care Medicine · Washington University School of Medicine in St. Louis
Marin Kollef is Professor of Medicine; Virginia E. and Sam J. Golman Chair in Respiratory Intensive Care Medicine, Division of Pulmonary & Critical Care Medicine at Washington University School of Medicine in St. Louis. OpenAlex indexes 896 publications with 62,084 citations (h-index 130); ClinicalTrials.gov lists 10 registered studies with this person as an investigator. By OpenAlex citation count, this profile ranks in the top 1% of Pulmonary Disease profiles in the findmyKOL directory.
Data verified 14 Aug 2026
Overview
Updated 27 Aug 2026
Marin Kollef, MD, is Professor of Medicine at Washington University School of Medicine in St. Louis. The public record shows 896 publications with 62,084 citations (h-index 130), centered on Nosocomial Infections in ICU, Sepsis Diagnosis and Treatment, Antibiotic Use and Resistance. It also documents an investigator role on 10 registered clinical trials, industry payments reported by 11 companies.
- Most recent indexed publication: 2025 · Antibiotics (Basel, Switzerland)
- Top research focus: Nosocomial Infections in ICU
- 10 registered trials on ClinicalTrials.gov
- Open Payments reporting from 11 companies
Generated from the cited public record · current as of 27 Aug 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; 9 in PubMed.
Total citations across indexed works.
Hirsch index (OpenAlex). i10-index 484.
Clinical & industry
trials, payments and federal fundingFederally funded research awards.
Contact
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 27 Aug 2026
Listed as an investigator on 10 registered studies on ClinicalTrials.gov. The most recent:
- High-Flow Oxygen Therapy Following Tracheostomy
Sponsor: Barnes-Jewish Hospital
- Endotracheal Tube Cuff Pressures in Ventilated Patients
Sponsor: Barnes-Jewish Hospital
- Pneumonia in the Intensive Care Unit (ICU) Setting
Sponsor: Washington University School of Medicine
Industry payments
Updated 27 Aug 2026
11 companies reported payments to CMS in program years 2021–2025. These are public disclosures, not judgments. The latest:
- Shionogi IncProgram year20253 payments
- Merck Sharp & Dohme LLCProgram year20251 payment
- Grifols Therapeutics LLCProgram year20251 payment
NIH funding
We didn't find any NIH-funded research awards for this person in NIH RePORTER. Why? →
Publications
Updated 27 Aug 2026
Their five most recent publications, matched to their ORCID record and linked to PubMed.
- Antibiotic De-Escalation in the Intensive Care Unit: Rationale and Potential Strategies.
Antibiotics (Basel, Switzerland)
Review2025 - The importance of viruses in ventilator-associated pneumonia.
Infection control and hospital epidemiology
Article2023 - Clinician Perspectives on Barriers and Enablers to Implementing an Inpatient Oncology Early Warning System: A Mixed-Methods Study.
JCO clinical cancer informatics
Article2023 - Lack of pathogen identification influencing antibiotic de-escalation in hospital-acquired pneumonia.
Antimicrobial stewardship & healthcare epidemiology
Article2022
Most-cited works
by citation count (OpenAlex)- 01Inadequate Antimicrobial Treatment of InfectionsArticle1,824 citations1999
- 02
- 03
- 04Epidemiology and Outcomes of Ventilator-Associated Pneumonia in a Large US DatabaseArticle1,312 citations2002
- 05
Network
Updated 27 Aug 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 27 Aug 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/marin-kollef-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
profiles.wustl.edu/en/persons/marin-kollef
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.wustl.edu ↗ - Other
aiminfection.org/team/prof-marin-h-kollef
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →aiminfection.org ↗ - Other
medscape.org/viewarticle/973850_2
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 →medscape.org ↗
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 27 Aug 2026
Credentials, appointments and honors, newest first, each linked to the public source it came from.
Education
degrees 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 →pulmonary.wustl.edu ↗
Editorial & leadership roles
journal and society appointments- Fellow
American College of Physicians (FACP)
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 →sites.wustl.edu ↗ - Fellow
American College of Chest Physicians (FCCP)
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 →sites.wustl.edu ↗ - Member
American Thoracic Society
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 →sites.wustl.edu ↗
Awards & honors
honors 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 →pulmonary.wustl.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 →pulmonary.wustl.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 →pulmonary.wustl.edu ↗
Secondary affiliations
appointments beyond the home institution- Director of Respiratory Care Services and Director of Critical Care Research
Barnes-Jewish Hospital, St. Louis, MO
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 →sites.wustl.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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