Editor's guide · 2026
Best cardiologists in Houston, TX
A vetted shortlist of cardiologists in Houston sourced from the federal NPPES registry and cross-checked against board certifications, sub-specialty focus, and practice type. Featured providers first, then every licensed provider we index in the metro.
How we shortlist the best cardiologists in Houston
- Board certification in cardiovascular disease
- Hospital affiliations with cath-lab / structural heart programs
- Sub-specialty focus (electrophysiology, interventional, preventive)
- Verified patient reviews on outcomes and bedside manner
Top cardiologist procedures searched in Houston
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All cardiologists indexed in Houston, TX
ARUP ACHARI, MD
Internal Medicine, Cardiovascular Disease
HOUSTON, TX
GEORGE ADESINA, M.D.
Internal Medicine, Cardiovascular Disease
HOUSTON, TX
ROBERT AERTKER
Internal Medicine, Cardiovascular Disease
HOUSTON, TX
SHIVANI AGGARWAL, MBBS, MS
Internal Medicine, Cardiovascular Disease
HOUSTON, TX
RAVINDER AGUSALA, MD
Internal Medicine, Cardiovascular Disease
HOUSTON, TX
ANWAR AHMAD, M.D.
Internal Medicine, Cardiovascular Disease
HOUSTON, TX
ASIF AKHTAR, M.D.
Internal Medicine, Cardiovascular Disease
HOUSTON, TX
QASIM AL ABRI
Internal Medicine, Cardiovascular Disease
HOUSTON, TX
MAHMOUD AL RIFAI, M.D.
Internal Medicine, Cardiovascular Disease
HOUSTON, TX
HAYTHAM AL-AZZEH, MD
Internal Medicine, Cardiovascular Disease
HOUSTON, TX
MOUAZ AL-MALLAH, M.D.
Internal Medicine, Cardiovascular Disease
HOUSTON, TX