
John Joseph Mahmarian MD
Adult Congenital Heart Disease
Professor, Cardiology, Weill Cornell Medical College of Cornell University
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6550 Fannin StreetSuite 1901Houston, TX 77030
Phone+1 713-441-1100
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Education & Training
- Baylor College of MedicineFellowship, 1983 - 1986
- Baylor College of MedicineResidency, 1980 - 1983
- New York Medical CollegeClass of 1980
Certifications & Licensure
- TX State Medical License 1981 - 2025
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Cardiovascular Disease
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