Karen Ballen is a Hematology physician affiliated with University of Virginia Health System. OpenAlex indexes 492 publications with 18,432 citations (h-index 69); ClinicalTrials.gov lists 7 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
3300 Gallows Rd
Falls Church, VA 220423307
Telephone
571-423-5699Provider last certified this registry record 8 Aug 2023.
Clinical trials
- Palliative Care Oncology in Patients With Relapsed, Refractory, and High-Risk Leukemias or MDS
Sponsor: University of Virginia
- Lenalidomide Plus Chemotherapy for AML
Sponsor: Massachusetts General Hospital
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
3 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- National Marrow Donor ProgramProgram year20254 payments
- National Marrow Donor ProgramProgram year20245 payments
- CSL BehringProgram year20241 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Gilteritinib as Post-Transplant Maintenance for AML With Internal Tandem Duplication Mutation of <i>FLT3</i>
Journal of Clinical Oncology
2024 - Myeloablative Autologous Stem-Cell Transplantation for Severe Scleroderma
New England Journal of Medicine
2018
Similar KOLs
Other experts from the same institution or the same specialty.
Frederick Hayden, MD
University of Virginia Health System
Allan Tsung, MD
University of Virginia Health System
Irving Kron, MD
University of Virginia Health System
Mitchell Rosner
University of Virginia Health System
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.”