Sarah Lofgren is an Infectious Disease physician affiliated with University of Minnesota. OpenAlex indexes 65 publications with 3,526 citations (h-index 21); ClinicalTrials.gov lists 3 registered studies matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
909 Fulton St SE
Minneapolis, MN 55455
Telephone
612-672-7422Provider last certified this registry record 14 Sept 2023.
Clinical trials
- Clinical Trials to Evaluate Metformin to Treat Depression in People Living With HIV
Sponsor: University of Minnesota
- Supervised Treadmill Intervention to Reduce Inflammation and Depression Through Exercise in HIV: The STRIDE Pilot Study
Sponsor: University of Minnesota
- Neuroinflammation and Modulating Factors in Depression and HIV
Sponsor: University of Minnesota
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Insmed, Inc.Program year20221 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
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.
Anti-infectives
100%Human Immunodeficiency Virus Nucleoside Analog Reverse Transcriptase Inhibitor39.7%Descovy100%Part D<11 patientsHuman Immunodeficiency Virus Integrase Strand Transfer Inhibitor39.7%Tivicay100%Part D<11 patients+ 1 more class in this area
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
2 NIH research awards on record, funded 2019–2022 per NIH RePORTER. The latest:
- Neurotrophic Factor Signaling in the Pathogenesis of HIV-associated Depression: Cohort and Mechanistic Studies
University of Minnesota
FY2022$227,397R21MH128839 - Neuroinflammation and Modulating Factors in Depression and HIV
University of Minnesota
FY2022$198,936K23MH121220 - Neuroinflammation and Modulating Factors in Depression and HIV
University of Minnesota
FY2021$198,782K23MH121220
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Challenges and adaptations of mental health services during the COVID-19 Pandemic in Uganda
Pan African Medical Journal
2024 - Systematic review of sex differences in the relationship between hormones and depression in HIV
Psychoneuroendocrinology
2022
Similar KOLs
Other experts from the same institution or the same specialty.
Bruce Blazar, MD
University of Minnesota
Jay Cohn, MD
University of Minnesota
Julia Steinberger, MD
University of Minnesota
Charles Herzog, MD
University of Minnesota
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”