Su Chang is a Cardiology physician affiliated with Houston Methodist. OpenAlex indexes 195 publications with 2,907 citations (h-index 29); ClinicalTrials.gov lists 1 registered study 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
6550 Fannin St
Suite 1901
Houston, TX 770302717
Telephone
713-441-1100Registry record last updated 8 Dec 2017.
Clinical trials
- Reducing Radioisotope Dose: the Half-Dose CZT Study
Sponsor: S.M.Chang, MD
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
18 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Cleerly, Inc.Program year20252 payments
- Jenavalve Technology, Inc.Program year20251 payment
- Edwards Lifesciences CorporationProgram 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.
- Recommendations for Multimodality Imaging of Patients With Left Ventricular Assist Devices and Temporary Mechanical Support: Updated Recommendations from the American Society of Echocardiography
Journal of the American Society of Echocardiography
2024 - Diagnostic Value of Aortic Valve Calcification Levels in the Assessment of Low-Gradient Aortic Stenosis
JACC. Cardiovascular imaging
2024 - Prognostic Value of Computed Tomography-Derived Fractional Flow Reserve Comparison With Myocardial Perfusion Imaging
JACC. Cardiovascular imaging
2021
Similar KOLs
Other experts from the same institution or the same specialty.
William Zoghbi, MD
Houston Methodist
Eleftherios Mylonakis, MD
Houston Methodist
Dipan Shah, MD
Houston Methodist
Adi Lador, MD
Houston Methodist
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.”