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Lorenzo Rossaro, MD

Enriched profile

Gastroenterologist · Dignity Health - Woodland Clinic

ORCIDNone on fileNPI↗
✓ Full profile
Region🇺🇸 Woodland, CA · West · United StatesSpecialtyGastroenterologyFocusGastroenterology
Active KOLfindmyKOL type: EliteLatest publicationNone indexedOnline presenceNone verifiedPayments2022–2025NIH fundingNone on fileWhy? →

Lorenzo Rossaro is Gastroenterologist at Dignity Health - Woodland Clinic. ClinicalTrials.gov lists 1 registered study with this person as an investigator.

Data verified 19 Oct 2026

Overview

Updated 19 Oct 2026

Lorenzo Rossaro, MD, is Gastroenterologist at Dignity Health - Woodland Clinic (CommonSpirit Health). The public record shows 136 publications with 7,628 citations (h-index 40), centered on Gastroenterology. It also documents an investigator role on 1 registered clinical trials, industry payments reported by 16 companies.

  • Top research focus: Gastroenterology
  • 1 registered trials on ClinicalTrials.gov
  • Open Payments reporting from 16 companies

Generated from the cited public record · current as of 19 Oct 2026. Every fact links its source below.

Indications focus

from trials led + research topics
Viral Hepatitis (B/C)1 trialHepatitis C1 trial

Research focus

OpenAlex concept fingerprint
Gastroenterology

Drugs & molecules

across trials, industry payments and publications
Terlivazgeneric · TerlipressinClinical trials—Industry payments87Publications—Mavyretgeneric · Glecaprevir / pibrentasvirClinical trials—Industry payments62Publications—Reltonegeneric · UrsodeoxycholateClinical trials—Industry payments24Publications—XIFAXANgeneric · RifaximinClinical trials—Industry payments18Publications—Glycategeneric · GlycopyrroniumClinical trials—Industry payments12Publications—Iqirvogeneric · ElafibranorClinical trials—Industry payments9Publications—Rezdiffrageneric · ResmetiromClinical trials—Industry payments4Publications—Epclusageneric · Sofosbuvir / velpatasvirClinical trials—Industry payments3Publications—Livmarligeneric · MaralixibatClinical trials—Industry payments3Publications—Ocalivageneric · Obeticholic acidClinical trials—Industry payments3Publications—Cuvriorgeneric · TrientineClinical trials—Industry payments2Publications—PLENVUClinical trials—Industry payments2Publications—

Works with

trial sponsors and companies reporting payments
Mallinckrodt Hospital Products Inc.Clinical trials—Industry payments88Abbvie Inc.Clinical trials—Industry payments62Salix Pharmaceuticals, a division of Bausch Health US, LLCClinical trials—Industry payments19Intra-Sana LaboratoriesClinical trials—Industry payments15Gilead Sciences, Inc.Clinical trials—Industry payments13Ipsen Biopharmaceuticals, IncClinical trials—Industry payments9Madrigal PharmaceuticalsClinical trials—Industry payments4Intercept Pharmaceuticals, Inc.Clinical trials—Industry payments3Mirum Pharmaceuticals, Inc.Clinical trials—Industry payments3Paragonix Technologies, Inc.Clinical trials—Industry payments3Orphalan IncClinical trials—Industry payments2Takeda Pharmaceuticals U.S.A., Inc.Clinical trials—Industry payments2Gilead SciencesClinical trials1Industry payments—Histosonics,Inc.Clinical trials—Industry payments1Lucid Diagnostics Inc.Clinical trials—Industry payments1

Scholarship

indexed output and impact (OpenAlex)
View publications ↓
40h-index

Hirsch index, productivity × impact (OpenAlex).

Clinical & industry

trials, payments and federal funding
1clinical trials

Investigator role on registered studies.

View trials ↓
16companies · 2022–2025

Companies reporting payments to CMS. Facts, not judgments.

View payments ↓
0NIH grants

Federally 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 19 Oct 2026

Listed as an investigator on 1 registered study on ClinicalTrials.gov. The most recent:

Industry payments

Updated 19 Oct 2026

16 companies reported payments to CMS in program years 2022–2025. These are public disclosures, not judgments. The latest:

All 29 payment records: search, sort and filter.Explore →
View the CMS Open Payments record ↗

NIH funding

We didn't find any NIH-funded research awards for this person in NIH RePORTER. Why? →

Publications

None on file yet. We only list publications we can confidently match to this person. Why? →

Online presence

Updated 19 Oct 2026

This person's own public accounts first, then places where others mention them. Two different things, listed separately.

Mentions by others

where others cite or feature them
  • Other

    commonspirit.org/find-a-doctor/lorenzo-rossaro-1750368163

    provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →commonspirit.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 19 Oct 2026

Credentials, appointments and honors, newest first, each linked to the public source it came from.

Education

degrees and training on record

Secondary affiliations

appointments beyond the home institution

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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