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Accepting New Patients

Leonard M Mattes, MD Email Leonard Mattes

    • Position
    • ASSISTANT CLINICAL PROFESSOR | Medicine, Cardiology
    • Specialty
    • Cardiology
    • Languages
    • English
    • Spanish
    • Hospital Affiliation
    • The Mount Sinai Hospital
Specialty: Cardiology

Board Certifications:
Am Bd Int Med (Internal Medicine)
Am Bd Int Med (Sub: Cardiovascular Disease)


Cardiovascular Disease
American Board of Internal Medicine

Clinical Focus


MD, Tulane University

Internship, Rotating
Mount Sinai Hospital

Residency, Internal Medicine
Mount Sinai Hospital

Fellowship, Cardiology
Mount Sinai Hospital


English, Spanish