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Keith S Leibowitz,  DO

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Keith S Leibowitz, DO

Cardiology

4.9
(648)

Male

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About me

Dr. Keith Leibowitz is a fellowship-trained cardiologist with Atlantic Medical Group Lakeland Cardiology. Board-certified in internal medicine, nuclear cardiology, echocardiology, and cardiovascular disease, Dr. Leibowitz cares for patients with diseases of the heart and blood vessels, providing expert diagnostics, assessment and treatment. He has particular expertise in echocardiography and noninvasive cardiology, as well as interpreting nuclear imaging, stress echocardiograms, carotid studies, and Holter monitor studies. Dedicated to heart health, Dr. Leibowitz approaches each patient with kindness and empathy with the goal of optimizing his/her ability to maintain an active and energetic lifestyle. He is a clinical research investigator, dedicated to advancing noninvasive procedures to detect and treat heart problems. After earning his degree from UMDNJ-School of Osteopathic Medicine, Dr. Leibowitz completed his residency at Beth Israel Medical Center of the Albert Einstein College of Medicine in New York. He then pursued a fellowship in cardiology at Beth Israel Medical Center. Additionally, he has completed training in various aspects of nuclear medicine and has a certificate of competency in nuclear medical education. He is also a fellow of the American College of Cardiology. Dr. Leibowitz is a participating provider of the Atlantic Accountable Care Organization.

SPECIALTIES

  • Cardiology

AFFILIATIONS

  • Accountable Care Organization

  • Atlantic Medical Group

  • Morristown Medical Center

Where to see me

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Education & Experience

TRAINING

University of Medicine and Dentistry of NJ

Medical School

Beth Israel Medical Center

Residency

Beth Israel Medical Center

Fellowship

BOARD CERTIFICATIONS

Cardiovascular Disease

American Board of Internal Medicine

Internal Medicine

American Board of Internal Medicine

Patient Reviews

OVERALL RATING

4.9

(648 ratings)
127 reviews
  • 5.0
    Mar 27, 2026
    Dr Leibovitz was extremely courteous and explained everything that was being done
  • 5.0
    Mar 27, 2026
    Dr.Leibowitz were extremely polite and courteous in taking care of me during my visit at there office
  • 5.0
    Mar 27, 2026
    Definitely would recommend this care provider to others.
  • 5.0
    Mar 26, 2026
    Dr. Leibowitz has beeny cardiologist for 20 years. I wouldn't trust my care to anyone else.
  • 5.0
    Mar 24, 2026
    I recommend Lakeland cardiology to everyone. Best cardiologist