Leslie Ballas is an Oncology physician affiliated with Cedars-Sinai Medical Center. OpenAlex indexes 150 publications with 1,781 citations (h-index 19); ClinicalTrials.gov lists 4 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
1441 Eastlake Ave
Nor G-350
Los Angeles, CA 900890112
Telephone
323-865-3050Provider last certified this registry record 14 Jul 2022.
Clinical trials
- Combining Immunotherapy and Radiation Therapy to Help Patients Avoid Bladder Removal After Treatment Shrinks Muscle Invasive Bladder Cancer, BRIGHT Trial
Sponsor: National Cancer Institute (NCI)
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:
- Blue Earth Diagnostics LimitedProgram year20231 payment
- PFIZER INC.Program year20221 payment
- Genentech, Inc.Program year20211 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.
Similar KOLs
Other experts from the same institution or the same specialty.
Beth Karlan, MD
Cedars-Sinai Medical Center
Raj Makkar, MD
Cedars-Sinai Medical Center
Paul Noble, MD
Cedars-Sinai Medical Center
Stephen Freedland, MD
Cedars-Sinai Medical Center
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.”