Alan R. Cohen
Experienced in Hemolytic Transfusion Reaction

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

Experienced in Hemolytic Transfusion Reaction
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 an Experienced provider by MediFind in the treatment of Hemolytic Transfusion Reaction. 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 5 articles in the study of Hemolytic Transfusion Reaction.

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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Experienced in Hemolytic Transfusion Reaction
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22 S Greene St, 
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 (1.9 miles away)
818-203-1700
Languages Spoken:
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Eric Ley is a General Surgeon in Baltimore, Maryland. Dr. Ley is rated as an Advanced provider by MediFind in the treatment of Hemolytic Transfusion Reaction. His top areas of expertise are Traumatic Brain Injury, Venous Thromboembolism (VTE), Low Blood Pressure, Splenectomy, and Fasciotomy.

Andrew Jung
Experienced in Hemolytic Transfusion Reaction
Dr. Andrew Jung
General Surgery | Bariatric Medicine
Experienced in Hemolytic Transfusion Reaction
Dr. Andrew Jung
General Surgery | Bariatric Medicine

Johns Hopkins University

5125 Loughboro Rd NW, Suite 150, 
Washington, DC 
 (37.1 miles away)
202-895-1440
Experience:
11+ years
Languages Spoken:
English
Offers Telehealth

Dr. Andrew Jung is an Assistant Professor of Surgery in the Johns Hopkins Department of Surgery. He is a board certified general surgeon and is fellowship-trained in minimally invasive foregut, bariatric, and hernia surgery. He currently sits on the Medical Executive Committee for Sibley Memorial Hospital. Dr. Jung is an expert in the management of gastroesophageal reflux disease, swallowing disorders, and paraesophageal/hiatal hernias. He also specializes in abdominal core health, focusing on the management of abdominal wall hernias. Utilizing advanced robotic techniques, he aims to restore the anatomy of the abdominal wall in order to improve patient quality of life. Dr. Jung performed the first ever robotic component separation at Sibley Memorial Hospital.With a commitment to precision and patient-centered care, Dr. Jung utilizes advanced techniques to address a range of conditions affecting the digestive system and abdominal wall. His expertise not only ensures optimal results, but also promotes quicker recovery times and enhanced patient well-being. Dr. Jung is rated as an Experienced provider by MediFind in the treatment of Hemolytic Transfusion Reaction. His top areas of expertise are Hernia, Hemolytic Transfusion Reaction, Low Blood Pressure, Sleeve Gastrectomy, and Gastrectomy.

Experienced in Hemolytic Transfusion Reaction
Dr. Kelly K. Johnson-Arbor
Emergency Medicine | Plastic Surgery | General Surgery
Experienced in Hemolytic Transfusion Reaction
Dr. Kelly K. Johnson-Arbor
Emergency Medicine | Plastic Surgery | General Surgery

Medstar Medical Group Ii LLC

3800 Reservoir Rd Nw, 
Washington, DC 
 (37.2 miles away)
202-444-2000
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Kelly Johnson-Arbor is an Emergency Medicine specialist and a Plastic Surgeon in Washington, Washington, D.c.. Dr. Johnson-Arbor is rated as an Advanced provider by MediFind in the treatment of Hemolytic Transfusion Reaction. Her top areas of expertise are Osteomyelitis, Ear Barotrauma, Frostbite, and Necrosis. Dr. Johnson-Arbor is currently accepting new patients.

VIEW MORE HEMOLYTIC TRANSFUSION REACTION 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.
      See more Hydrocephalus experts
    • Meningocele
      Dr. Cohen is
      Advanced
      . Learn about Meningocele.
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    • Myelomeningocele
      Dr. Cohen is
      Advanced
      . Learn about Myelomeningocele.
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    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.
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    • Bone Tumor
      Dr. Cohen is
      Experienced
      . Learn about Bone Tumor.
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    • 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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