Roberta Williams is a Cardiology physician affiliated with Children's Hospital of Los Angeles. OpenAlex indexes 187 publications with 15,470 citations (h-index 48). By OpenAlex citation count, this profile ranks in the top 5% of Pediatric Cardiology profiles in the findmyKOL directory.
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
4650 W Sunset Blvd
Ms# 34
Los Angeles, CA 900276062
Telephone
323-669-2461Registry record last updated 8 Jul 2007.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Abbott LaboratoriesProgram year20211 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
1 NIH research award on record, funded 2006–2017 per NIH RePORTER. The latest:
- Childrens Hospital Los Angeles Child Health Research Development Award
Children'S Hospital of Los Angeles
FY2017$314,386K12HD052954 - Childrens Hospital Los Angeles Child Health Research Development Award
Children'S Hospital of Los Angeles
FY2016$391,079K12HD052954 - Childrens Hospital Los Angeles Child Health Research Career Development Award
Children'S Hospital of Los Angeles
FY2009$374,947K12HD052954
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.
- Development of an international standard set of clinical and patient-reported outcomes for children and adults with congenital heart disease: a report from the International Consortium for Health Outcomes Measurement Congenital Heart Disease Working Group
European Heart Journal - Quality of Care and Clinical Outcomes
2021 - Lifetime Burden of Adult Congenital Heart Disease in the USA Using a Microsimulation Model
Pediatric Cardiology
2020 - Referral Patterns and Perceived Barriers to Adult Congenital Heart Disease Care
Journal of the American College of Cardiology
2012
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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.”