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John J Halperin,  MD

Accepting New Patients

Telehealth

John J Halperin, MD

Neurology, Neurophysiology, Neuromuscular Medicine

4.9
(135)

Male

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About me

Dr. Halperin is a professor of Neurology and Medicine at the Sidney Kimmel Medical College of Thomas Jefferson University. Under his leadership the department has grown substantially, with clinical expertise in a broad range of neurological and neurosurgical subspecialties, and delivers clinical outcomes among the best in the nation. He chaired the Department of Neurology at North Shore University Hospital on Long Island prior to joining the Atlantic Health system. While on the neurology faculty at SUNY Stony Brook he had the opportunity to be involved in early observations of the neurologic manifestations of the then novel infection known as Lyme disease. Dr. Halperin has made numerous contributions in this field, including serving on CDC advisory panels and on the organizing committees of international meetings; he is a frequent speaker nationally and internationally. Dr. Halperin served as an examiner for the ABPN Neurology oral board examination for two decades, serves as an ad hoc member of the NINDS Study Section on Clinical Neuroimmunology & Brain Tumors, and has previously been an ad hoc member of the study section on Stroke Clinical Trials. He serves on the Guideline Development Sub-Committee of the American Academy of Neurology, and has played major roles in developing multiple practice guidelines. He has published more than 200 chapters and peer reviewed articles, and edited five books. He is on the editorial boards of Neurology and of Current Neurology & Neuroscience Reports, where he serves as the section editor for neuro-infectious diseases. He has served on New Jersey’s Stroke Advisory Panel since its inception in 2007, chairing it since 2015. Dr. Halperin graduated from MIT (Physics) and Harvard Medical School, trained in Internal Medicine at the University of Chicago, and in Neurology at the Massachusetts General Hospital, where he subsequently completed a basic research fellowship. He was previously a professor at the Icahn School of Medicine at Mount Sinai, and at NYU.

Areas of focus: Clinical Trials, Lyme Disease, Multiple Sclerosis, Myasthenia Gravis, Neuromuscular Disease, Neuropathy, Sarcoidosis

SPECIALTIES

  • Neurology

  • Neuromuscular Medicine

  • Neurophysiology

AFFILIATIONS

  • Accountable Care Organization

  • Atlantic Medical Group

  • Morristown Medical Center

  • Overlook 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

  • Amerihealth Caritas

  • Brighton Create

  • Brighton Healthplan Solutions

  • Centivo

  • Cigna

  • ClaimDoc LLC

  • Education & Experience

    TRAINING

    Harvard Medical School

    Medical School

    Mass General Hospital, University of Chicago Medicine

    Residency

    Massachusetts General Hospital

    Fellowship

    BOARD CERTIFICATIONS

    Internal Medicine

    American Board of Internal Medicine

    Neurology

    American Board of Psychiatry & Neurology

    Patient Reviews

    OVERALL RATING

    4.9

    (135 ratings)
    43 reviews
    • 5.0
      Sep 18, 2026
      Exceptional physician. Outstanding clinician, the best of the best.
    • 5.0
      Sep 17, 2026
      I was very nervous to see Dr Halperin as I was told he was gruff. I found him to be the kindest most unassuming clinician. He made me feel very comfortable.
    • 5.0
      Sep 16, 2026
      I would highly recommend Dr. Halperin to any patient seeking help with neurological conditions
    • 5.0
      Sep 16, 2026
      I would definitely recommend the The practice to anyone seeking care
    • 5.0
      Aug 27, 2026
      The entire personnel starting with the men stationed at the lobby and continuing at check in desk made a welcoming experience.