Alan R. Cohen
Distinguished in Arachnoid Cysts

Dr. Alan R. Cohen

Neurosurgery | General Surgery
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 5, Floor 5, 
Baltimore, MD 
48 Years of Experience

Distinguished in Arachnoid Cysts
Johns Hopkins Medicine
Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 5, Floor 5, 
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Alan R. Cohen is the director of pediatric neurosurgery at Johns Hopkins Children’s Center in Baltimore, Maryland, and one of the top pediatric neurosurgeons in the country. His area of specialty is treating infants and children diagnosed with brain tumors. Dr. Cohen’s goal is to get his patients back to being a kid again. He has a patient-centered approach to caring for each of his patients, working closely with the child’s family at every stage of the decision-making process. Dr. Cohen sees patients in the neurosciences clinic located in the Levi Watkins, Jr., M.D., Outpatient Center. As the Carson-Spiro Professor of Pediatric Neurosurgery, Dr. Cohen is a leader in developing minimally invasive techniques to enhance the safety and efficacy of selected pediatric neurosurgical procedures. He serves as director of the Minimally Invasive Neurosurgery Laboratory at Johns Hopkins and directs the Minimally Invasive Neurosurgery Fellowship Program. His lab focuses on developing novel instruments and surgical approaches. He has authored more than 200 peer-reviewed journal articles and book chapters, and published two textbooks. He has given approximately 330 national and international presentations, and has been an invited visiting professor at 50 medical centers. He is past president of the Society of Neurological Surgeons, the American Society of Pediatric Neurosurgeons and the AANS/CNS Section on Pediatric Neurological Surgery. He is past vice president of the American Academy of Neurological Surgery, a past director of the American Board of Neurological Surgery and current director of the American Board of Pediatric Neurological Surgery. Patient Reviews Hear what patients have to say about Dr. Cohen’s care: • Healthgrades Patient Reviews • Vitals Patient Reviews.

Dr. Cohen is rated as a Distinguished provider by MediFind in the treatment of Arachnoid Cysts. His top areas of expertise are Arachnoid Cysts, Meningocele, Hydrocephalus, Endoscopy, and Cerebral Artery Bypass Surgery.

His clinical research consists of co-authoring 155 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 4 articles in the study of Arachnoid Cysts.

Graduate Year
1978
Residency
NYU Langone Hospital, Neurological Surgery, 1987
Specialties
Neurosurgery
General Surgery
Licenses
Neurological Surgery in OH
Board Certifications
American Board Of Neurological Surgery
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
View 2 Less Insurance Carriers -

Locations

Johns Hopkins Outpatient Center
601 North Caroline Street, Floor 5, Floor 5, Baltimore, MD 21287
Call: 410-955-6406

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.


155 Total Publications

The art of the (w)rap.
The art of the (w)rap.
Journal: Journal of neurosurgery. Pediatrics
Published: July 04, 2025
View All 155 Publications
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Jon D. Weingart
Distinguished in Arachnoid Cysts
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Distinguished in Arachnoid Cysts
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 (1.2 miles away)
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Dr. Jon Weingart focuses on the surgical treatment of brain tumors including benign and malignant tumors. Dr. Weingart also specializes in spinal disorders, such as cervical and lumbar disc disease, as well as other congenital and developmental abnormalities such as tethered spinal cord, spina bifida and chiari malformation. Dr. Weingart is rated as an Elite provider by MediFind in the treatment of Arachnoid Cysts. His top areas of expertise are Glioblastoma, Astrocytoma, Glioma, Awake Craniotomy, and Osteotomy.

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Dr. Jignesh Tailor
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Jignesh Tailor is a General Surgeon and a Neurosurgery provider in Baltimore, Maryland. Dr. Tailor is rated as a Distinguished provider by MediFind in the treatment of Arachnoid Cysts. His top areas of expertise are Choroid Plexus Cyst, Hydrocephalus, Hydrocephalus due to Congenital Stenosis of Aqueduct of Sylvius, Rhizotomy, and Awake Craniotomy.

Mark G. Luciano
Advanced in Arachnoid Cysts
Dr. Mark G. Luciano
Neurosurgery
Advanced in Arachnoid Cysts
Dr. Mark G. Luciano
Neurosurgery

Johns Hopkins Outpatient Center

601 North Caroline Street, Floor 5, Floor 5, 
Baltimore, MD 
 (1.2 miles away)
410-955-6406
Languages Spoken:
English
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Offers Telehealth

Dr. Mark Luciano is the director of the Johns Hopkins Hydrocephalus and Cerebral Fluid Center. A renowned leader in treating hydrocephalus, Dr. Luciano is distinguished both nationally and internationally for his research and educational and clinical work in neuroendoscopy. Dr. Luciano treats adults with hydrocephalus, pseudotumor cerebri, intracranial hypotension, Chiari malformations, and cerebral and spinal cysts. He has significant expertise treating children and adults with cerebrospinal fluid leaks and congenital disorders. Among his accomplishments in neuroscience research and biomedical engineering are his investigation of the cerebrovascular response to hydrocephalus and the invention of a unique device for control of intracranial pressure (ICP) pulsatility to increase blood flow. His National Institutes of Health-funded studies have explored prolonged compression and hypoxia in the brain as a result of hydrocephalus, as well as the interaction between cerebrospinal fluid and vascular systems. Dr. Luciano is rated as an Elite provider by MediFind in the treatment of Arachnoid Cysts. His top areas of expertise are Hydrocephalus, Normal Pressure Hydrocephalus, Increased Intracranial Pressure, Posterior Fossa Decompression, and Gastrostomy.

VIEW MORE ARACHNOID CYSTS DOCTORS

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. Cohen's expertise for a condition
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    • Distinguished
    • Arachnoid Cysts
      Dr. Cohen is
      Distinguished
      . Learn about Arachnoid Cysts.
      See more Arachnoid Cysts experts
    • Advanced
    • Brain Tumor
      Dr. Cohen is
      Advanced
      . Learn about Brain Tumor.
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    • Cerebral Ventricle Cancer
      Dr. Cohen is
      Advanced
      . Learn about Cerebral Ventricle Cancer.
      See more Cerebral Ventricle Cancer experts
    • Gomez Lopez Hernandez Syndrome
      Dr. Cohen is
      Advanced
      . Learn about Gomez Lopez Hernandez Syndrome.
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    • Hydrocephalus
      Dr. Cohen is
      Advanced
      . Learn about Hydrocephalus.
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    • Meningocele
      Dr. Cohen is
      Advanced
      . Learn about Meningocele.
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    • Myelomeningocele
      Dr. Cohen is
      Advanced
      . Learn about Myelomeningocele.
      See more Myelomeningocele experts
    View All 7 Advanced Conditions
    • Experienced
    • Aplasia Cutis Congenita
      Dr. Cohen is
      Experienced
      . Learn about Aplasia Cutis Congenita.
      See more Aplasia Cutis Congenita experts
    • Astrocytoma
      Dr. Cohen is
      Experienced
      . Learn about Astrocytoma.
      See more Astrocytoma experts
    • Bone Tumor
      Dr. Cohen is
      Experienced
      . Learn about Bone Tumor.
      See more Bone Tumor experts
    • Brain Abscess
      Dr. Cohen is
      Experienced
      . Learn about Brain Abscess.
      See more Brain Abscess experts
    • Brain Stem Cancer
      Dr. Cohen is
      Experienced
      . Learn about Brain Stem Cancer.
      See more Brain Stem Cancer experts
    • Cerebral Artery Bypass Surgery
      Dr. Cohen is
      Experienced
      . Learn about Cerebral Artery Bypass Surgery.
      See more Cerebral Artery Bypass Surgery experts
    View All 39 Experienced Conditions
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