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Keith S Leibowitz,  DO

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Keith S Leibowitz, DO

Cardiology

4.9
(645)

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

Insurance

Please contact the practice to confirm your health plan is accepted.

  • Aetna

  • Aetna Better Health

  • AHS PPO

  • Amerihealth

  • Brighton Create

  • Brighton Healthplan Solutions

  • Centivo

  • Cigna

  • ClaimDoc LLC

  • Claim Watcher

  • 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

    (645 ratings)
    100 reviews
    • 4.6
      Jul 28, 2026
      Dr. Leibowitz is excellent. I feel very comfortable with him as my cardiologist.
    • 5.0
      Jul 21, 2026
      Really satisfied with the attention of Dr. Lebowitz and his staff.
    • 5.0
      Jul 20, 2026
      Dr Leibowitz has always been supportive and thorough with my care. I highly recommend him.
    • 5.0
      Jul 20, 2026
      Always a good place to visit
    • 5.0
      Jul 15, 2026
      Lakeland Cardiology is a top notch medical practice. I'd recommend them to anyone who needs a great group.