Mark Leekoff
Experienced in Vitamin D Deficiency

Dr. Mark Leekoff

Neurology
Atlantic Health
Atlantic Medical Group Comprehensive Multiple Sclerosis Center At Bridgewater
1125 Route 22, Suite 155, 
Bridgewater, NJ 
On Staff At
Accepting New Patients
Offers Telehealth

Experienced in Vitamin D Deficiency
Atlantic Health
Atlantic Medical Group Comprehensive Multiple Sclerosis Center At Bridgewater
1125 Route 22, Suite 155, 
Bridgewater, NJ 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Mark Leekoff, MD, MPH, is a fellowship-trained neurologist with Atlantic Medical Group (AMG) and serves as the site director for the Atlantic Multiple Sclerosis Comprehensive Care Center in Bridgewater. Board-certified in neurology by the American Board of Psychiatry and Neurology, Dr. Leekoff specializes in the diagnosis and treatment of multiple sclerosis (MS), neuromyelitis optica spectrum disorder (NMOSD), myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) and other neuroimmunological conditions. These conditions arise when the immune system begins to attack itself, causing damage to the nerves, brain, and other tissues, and resulting in various health issues.Dr. Leekoff’s expertise encompasses understanding the balance between the nervous and immune systems and how they function together. He is a strong advocate for compassionate, patient-centered care and shared decision-making. He values listening to his patients’ concerns and explaining his recommendations in detail, ensuring that his patients are fully informed about their condition and treatment plan.After earning his medical degree at West Virginia University School of Medicine, Morgantown, WV, Dr. Leekoff completed his neurology residency at the University of Maryland Medical Center, Baltimore, and then pursued a fellowship in multiple sclerosis/ neuroimmunology at the same institution and the VA Maryland Healthcare System. Before embarking on his medical journey, he earned a master’s in public health (MPH) from Drexel University, Philadelphia, PA.Dr. Leekoff has contributed to multiple publications in peer-reviewed medical journals on topics including post-traumatic stress disorder in MS patients. He has also been a featured speaker on various topics in multiple sclerosis as well as NMOSD. He is a member of the Consortium of Multiple Sclerosis Centers and the American Academy of Neurology, and he is a participating provider of the Atlantic Accountable Care Organization.

Dr. Leekoff is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Multiple Sclerosis (MS), Relapsing Multiple Sclerosis (RMS), Optic Neuritis, and Transverse Myelitis.

His clinical research consists of co-authoring 5 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
West Virginia University School Of Medicine
Residency
University of Maryland Medical System
Specialties
Neurology
Licenses
Psychiatry & Neurology in NJ
Board Certifications
American Board Of Psychiatry And Neurology
Fellowships
University of Maryland Medical System
Hospital Affiliations
Hackettstown Medical Center
Chilton Medical Center
Newton Medical Center
Morristown Medical Center
Atlantic Medical Group
Overlook Medical Center
Languages Spoken
English
Gender
Male

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Aetna
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Locations

Atlantic Medical Group Comprehensive Multiple Sclerosis Center at Bridgewater
1125 Route 22, Suite 155, Bridgewater, NJ 08807
Call: 908-947-9863

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


5 Total Publications

Corrigendum: Switching to ublituximab from prior anti-CD20 monoclonal antibody therapy: a case report series.
Corrigendum: Switching to ublituximab from prior anti-CD20 monoclonal antibody therapy: a case report series.
Journal: Frontiers in immunology
Published: April 09, 2025
View All 5 Publications
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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Leekoff's expertise for a condition
ConditionClose
      • Advanced
      • Multiple Sclerosis (MS)
        Dr. Leekoff is
        Advanced
        . Learn about Multiple Sclerosis (MS).
        See more Multiple Sclerosis (MS) experts
      • Optic Neuritis
        Dr. Leekoff is
        Advanced
        . Learn about Optic Neuritis.
        See more Optic Neuritis experts
      • Relapsing Multiple Sclerosis (RMS)
        Dr. Leekoff is
        Advanced
        . Learn about Relapsing Multiple Sclerosis (RMS).
        See more Relapsing Multiple Sclerosis (RMS) experts
      • Experienced
      • Acute Flaccid Myelitis (AFM)
        Dr. Leekoff is
        Experienced
        . Learn about Acute Flaccid Myelitis (AFM).
        See more Acute Flaccid Myelitis (AFM) experts
      • Chronic Pain
        Dr. Leekoff is
        Experienced
        . Learn about Chronic Pain.
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      • Generalized Tonic-Clonic Seizure
        Dr. Leekoff is
        Experienced
        . Learn about Generalized Tonic-Clonic Seizure.
        See more Generalized Tonic-Clonic Seizure experts
      • Juvenile Myoclonic Epilepsy
        Dr. Leekoff is
        Experienced
        . Learn about Juvenile Myoclonic Epilepsy.
        See more Juvenile Myoclonic Epilepsy experts
      • Migraine
        Dr. Leekoff is
        Experienced
        . Learn about Migraine.
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      • Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease
        Dr. Leekoff is
        Experienced
        . Learn about Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease.
        See more Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease experts
      View All 20 Experienced Conditions
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