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Alan R. Cohen

Alan R. Cohen, MD

Brain and Tumor Neurosurgery

Neurosurgery

Pediatric Neurosurgery

Accepting New Patients
4.8 of 5 stars26 ratings, 2 reviews
Johns Hopkins Affiliations:
  • Johns Hopkins School of Medicine Faculty

Languages

  • English

14 Insurances Accepted

View all

Gender

Male

About Alan R. Cohen

Professional Titles

  • Director, Johns Hopkins Pediatric Neurosurgery
  • Carson-Spiro Professor of Pediatric Neurosurgery
  • Director, Neurosurgery Medical Student Education

Primary Academic Title

Professor of Neurological Surgery

Background

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

Recent News Articles and Media Coverage

  • Pediatric Brain Tumor Surgery: Filip’s Story, Johns Hopkins Mediine (January 2025)

  • Johns Hopkins Pediatric Moyamoya Center Opens, Johns Hopkins Medicine (Jan. 8, 2025)

  • Maryland family celebrates Christmas after 3-year-old son survives brain tumor, WUSA-TV, (Dec. 25, 2024)

  • New A.I. Tool Diagnoses Brain Tumors on the Operating Table, The New York Times, (Oct. 11, 2023)

  • Fall at the pediatrician left Frederick 15-month-old minutes from death, WTOP-AM, (July 27, 2020)

  • ‘Every Parent’s Worst Nightmare’: 15-Month-Old Frederick Boy Nearly Dies After Falling At Pediatrician’s Office, WJZ-TV  (July 21, 2020)

  • 7-Year-Old Boy Forms Special Bond With Johns Hopkins Neurosurgeon Who Saved His Life, WJZ-TV CBS Baltimore, (Dec. 26, 2019)

  • Collaboration Conquers a Rare Intracranial Cyst, e-Pediatrician (June 17, 2019)

  • Doctors Find Air Pocket Hidden in Man's Brain CNN ( 3/14/2018)

  • Boy's skull pierced with screw in treehouse-building accident CNN (Jan 26, 2018)

  • Hopkins' Cohen Emphasizes 3 H's of Patient Care. NIH Record, (December 1, 2017)

Additional Academic Titles

Professor of Pediatrics, Professor of Oncology

Research Interests

New instruments and techniques for minimally invasive pediatric surgery

Lab Website

Minimally Invasive Neurosurgery - Lab Website

  • Directed by Alan R. Cohen MD, Carson-Spiro Professor of Neurosurgery, Oncology and Pediatrics, the laboratory is focused on developing novel instruments and approaches to enhance the safety and efficacy of neurosurgical procedures. Current investigations include work in microsurgery, endoscopy, image guidance and robotic surgery. A cadaveric Skills Lab offers training in neurosurgical techniques.

Selected Publications

  • Cohen AR (Editor-in-Chief):  Pediatric Neurosurgery:  Tricks of the Trade, NY:  Thieme, 2016.  (Textbook, 881 pp.)

  • Cohen AR. Brain Tumors in Children The New England Journal of Medicine 386(20): 1922-1931, May 19, 2022

  • Cohen AR:  Curiosity. Neurosurgery 65(1):  37-48, 2018.  (Honored Guest Presentation:  2017 Annual Meeting, Congress of Neurological Surgeons, Boston, MA).

  • Cohen AR:  Humility.  Neurosurgery 65(1):  6-14, 2018.  (Honored Guest Presentation:  2017 Annual Meeting, Congress of Neurological Surgeons, Boston, MA)

  • Cohen AR:  Simplicity. Neurosurgery 65(1):  15-23, 2018.  (Honored Guest Presentation:  2017 Annual Meeting, Congress of Neurological Surgeons, Boston, MA).

Honors

  • Honorary Faculty, Universidade Evangelica do Parana Curitiba, Brazil, 1/1/18
  • Richard J. Otenasek, Jr. Faculty Teaching Award, Department of Neurosurgery from the Neurosurgery House staff Johns Hopkins University School of Medicine, 1/1/18
  • First Prize, Prose Award for Professional and Scholarly Excellence for the textbook- Pediatric Neurosurgery: Tricks of the Trade, Association of American Publishers, 1/1/17
  • Chairman's Award for Excellence in Teaching, Department of Neurosurgery, Johns Hopkins University School of Medicine, 1/1/17
  • Honored Guest, Congress of Neurological Surgeons Annual Meeting Boston, Massachusetts, 1/1/17
  • Honorary Faculty, Congress of Neurological Surgeons Annual Meeting Boston, Massachusetts, 1/1/17
  • First Prize, British Medical Association, ohen AR (Editor-in-Chief): Pediatric Neurosurgery: Tricks of the Trade, NY: Thieme, 2016. (Textbook, 881 pp.), British Medical Association, 1/1/17
  • First Prize, Association of American Publishers, Prose Award for Professional and Scholarly Excellence, Association of American Publishers, 1/1/17
  • First Prize, for the textbook- Pediatric Neurosurgery: Tricks of the Trade, British Medical Association, 1/1/16
  • Research Innovation Award Smart Start- A Novel Device for Minimally Traumatic Brain Dissection, Institute for Pediatric Innovation, 1/1/09
  • Golden Stethoscope Award- Rainbow Clinical Faculty, Rainbow Babies & Children's Hospital, 1/1/08
  • Children's Miracle Network National Achievement Award for Outstanding Contributions to Patient Care, Children's Miracle Network, 1/1/07
  • Colors of the Rainbow Award, Rainbow Babies & Children's Hospital Family Advisory Council, 1/1/06
  • Scholarship in Teaching Award, Case Western Reserve University School of Medicine, 1/1/05
  • J. Horvitz Award for Excellence in Clinical Service, Rainbow Babies & Children's Hospital Clinical Faculty, 1/1/04
  • Faculty Alpha Omega Alpha Award, Case Western Reserve University School of Medicine, 6/1/02
  • Best Doctors in America, Woodward White, 1/1/97
  • America's Top Docs, Castle Connolly, 1/1/96
  • Summa cum Laude, Harvard University, 6/1/74
  • Phi Beta Kappa, Harvard University, 6/1/74

Memberships

  • American Society of Pediatric Neurosurgeons, Past President
  • AANS/CNS Section on Pediatric Neurological Surgery, Past President
  • Society of Neurological Surgeons, Past President
  • Boston Society of Neurology and Psychiatry, Past President
  • Ohio State Neurosurgical Society, Past President
  • American Academy of Neurological Surgery, Past Vice President
  • Hydrocephalus Association, Medical Advisory Board
  • American College of Surgeons, Fellow
  • American Academy of Pediatrics, Fellow
  • American Association of Neurological Surgeons, Fellow

Professional Activities

  • American Board of Neurological Surgery, Past Director
  • American Board of Pediatric Neurological Surgery, Director
  • Child's Nervous System, Editorial Board

Additional Training

  • American Board of Pediatric Neurological Surgery (1997)

Locations

  1. Johns Hopkins Outpatient Center
    • 601 North Caroline Street, Floor 5, Baltimore, MD 21287

    Expertise

    Education

    NYU Langone Hospital

    Residency, Neurological Surgery, 1987

    NYU Langone Hospital

    Residency, General Surgery, 1980

    Weill Cornell Medical College

    Medical Education, MD, 1978

    Board Certifications

    Neurological Surgery

    American Board of Neurological Surgery, 1991

    Neurological Surgery

    American Board of Neurological Surgery, 1991

    Insurance

    Johns Hopkins providers accept various commercial health insurance plans. However, they may not be included in all of an insurance company's plans or offerings. This may include Exchange, Medicaid, Medicare, and specific limited benefit plans. Exceptions to participation also exist based on your employer’s benefits package and the provider's location or specialty. Please contact your insurer directly to make sure your doctor is covered by your plan. For more details, please review our Insurance Information.
    Search plans
    • Aetna
    • CareFirst
    • Cigna
    • First Health
    • Geisinger Health Plan
    • HealthSmart/Accel
    • Humana
    • Johns Hopkins Health Plans
    • MultiPlan
    • Pennsylvania's Preferred Health Networks (PPHN)
    • Point Comfort Underwriters
    • Private Healthcare Systems (PHCS)
    • UnitedHealthcare
    • Veteran Affairs Community Care Network (Optum-VACCN)

    Ratings & Reviews

    4.8 out of 5

    26 ratings, 2 reviews

    The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

    Overall Rating by Patient
    Average provider Overall Rating by Patient rating 4.8 out of 5 stars
    Provider Listened Carefully
    Average provider Provider Listened Carefully rating 4.8 out of 5 stars
    Provider Explained Things Clearly
    Average provider Provider Explained Things Clearly rating 4.9 out of 5 stars
    Provider Knew Medical History
    Average provider Provider Knew Medical History rating 4.7 out of 5 stars
    Provider Showed Respect
    Average provider Provider Showed Respect rating 4.8 out of 5 stars
    Provider Spent Enough Time
    Average provider Provider Spent Enough Time rating 4.5 out of 5 stars
      5 out of 5 stars
      Reviewed on 2/4/2025

      The God Father Dr Cohen is the Best

      5 out of 5 stars
      Reviewed on 8/27/2024

      Dr. Cohen has been phenomenal.