Ray Zadegan is a Cardiology physician affiliated with Kaiser Permanente. OpenAlex indexes 31 publications with 794 citations (h-index 7).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
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
Telephone
Practice address and telephone from the federal NPPES registry.
Sign in to view contact details →Industry payments
9 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Shockwave Medical, IncProgram year20253 payments
- Edwards Lifesciences CorporationProgram year20254 payments
- Medtronic, Inc.Program year20251 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.
- Comparison of a Single Versus Double Perclose Technique for Percutaneous Transfemoral Transcatheter Aortic Valve Replacement
The Journal of invasive cardiology/The journal of invasive cardiology
2021 - The role of neighborhood disadvantage in predicting mortality in patients after transcatheter aortic valve replacement
Catheterization and Cardiovascular Interventions
2021 - The Prognostic Utility of Invasive Right Heart Catheterization in Patients Prior to Transcatheter Aortic Valve Replacement
The Journal of invasive cardiology/The journal of invasive cardiology
2021 - INCREASE IN B-TYPE NATRIURETIC PEPTIDE LEVELS AFTER TRANSCATHETER AORTIC VALVE REPLACEMENT IS ASSOCIATED WITH ADVERSE OUTCOMES
Journal of the American College of Cardiology
2021
Similar KOLs
Other experts from the same institution or the same specialty.
Louis Fehrenbacher, MD
Kaiser Permanente
Susy Peng, MD
Kaiser Permanente
Prasanth Manthena, MD
Kaiser Permanente
Alan Go, MD
Kaiser Permanente
Deepak Bhatt, MD
Icahn School of Medicine at Mount Sinai
Harlan Krumholz, MD
Yale School of Medicine
Scott Solomon, MD
Brigham and Women's Hospital
Eric Topol, MD
Scripps Research Institute (Scripps Research)
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.”