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Glen Stevens

Glen Stevens, DO, PhD

Neuro-Oncology

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Highlights

Age Groups Seen

  • Adult

Languages

  • English

Gender

Male

About Glen Stevens

Biography

Glen H.J. Stevens, DO, PhD, is on Staff in Cleveland Clinic's Brain Tumor and Neuro-Oncology Center (Neuroscience Institute). He is board-certified in adult neurology. Dr. Stevens joined the Cleveland Clinic in 1997.

A graduate of the University of North Texas College of Osteopathic Medicine, Dr. Stevens completed his fellowship training at the London Regional Cancer Center in London, Ontario, Canada. His specialty interests are adult neuro-oncology, electromyography (a specialized diagnostic procedure that analyzes neuromuscular disorders) and neurofibromatosis, an inherited condition characterized by abnormal tissue growth of the nerves and skin.

A frequent speaker at medical seminars dealing with the diagnosis and management of tumors, Dr. Stevens is a member of the Society for Neuro-Oncology, the Southwest Oncology Group and the American Academy of Neurology. In addition to his clinical activities, Dr. Stevens is the Co-Principal Investigator for Cleveland Clinic's NCI-supported New Approaches to Brain Tumor Therapy Consortium.

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Locations

  1. CA Building - Taussig Cancer Center
    • phone:
    • fax:
  2. CA Building - Taussig Cancer Center
    • phone:
    • fax:

Education & Board Certifications

Education

  • Medical Education: Glen Stevens, 2017
  • Medical Education: Glen Stevens, 2015
  • Fellowship: Cleveland Clinic, 1997
  • Residency: Cleveland Clinic, 1996
  • Internship: Cleveland Clinic , 1993
  • Medical Education: University of North Texas, 1992
  • Graduate School: University of North Texas, 1992
  • Medical Education: University of North Texas-Texas College of Osteopathic Medicine, 1992
  • Medical Education: Texas College of Osteopathic Medicine, 1992
  • Graduate School: University of Guelph, 1985
  • Undergraduate: University of Guelph, 1983

Board Certifications

  • Neuro-oncology: United Council for Neurologic Subspecialites, 2008
  • Neurology: American Board of Psychiatry & Neurology, 1997

Professional Highlights

Co-PI, NCI New Approaches to Brain Tumor Therapy Consortium

Awards

Best Doctors, 2006-2008

Professional Memberships

American Academy of Neurology; Society for Neuro-Oncology; European Association of Neuro-Oncology; New Approaches to Brain Tumor Therapy

Research & Publications

See publications for this provider. (Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Industry Relationships

Cleveland Clinic physicians and scientists collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.

As of 2025-08-06, Dr. Stevens has reported no financial relationship with industry that is applicable to this listing.

In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.

Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.

* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.

Insurances Accepted

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Ratings & Reviews

5 out of 5

50 ratings, 13 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

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Courtesy Respect & Concern
Patient Rating of Doctor
Search reviews
    5 out of 5 stars
    Reviewed on 3/24/2026

    Even with my poor hearing I was able to easily understand DR Stevens.

    5 out of 5 stars
    Reviewed on 12/30/2025

    Top notch doctor would recommend

    5 out of 5 stars
    Reviewed on 12/30/2025

    Dr suh made everything easy to understand

    5 out of 5 stars
    Reviewed on 12/22/2025

    Doctor Stevens always provides me with outstanding world class patient care! Doctor Stevens always helps me with all of my new specialist doctor referrals and always goes above and beyond for my family and I! Doctor Stevens became a part of my family from the moment I met him!

    5 out of 5 stars
    Reviewed on 11/24/2025

    Dr Stevens is the best!!!! He is the reason I stillDrive 3 hours (6 hours total) to come to Cleveland Clinic.

    5 out of 5 stars
    Reviewed on 9/16/2025

    Dr. Stevens is very thorough in his explanation of your issue. Let's you ask questions if you don't understand. Jill, his nurse, is so very helpful and professional. She went out of her way to change my appointment. They make a great team!

    5 out of 5 stars
    Reviewed on 9/16/2025

    Again, Dr. Stevens and Jill make a great team!

    5 out of 5 stars
    Reviewed on 8/29/2025

    Dr. Stevens answered all my questions with clarity and understanding of my medical condition.

    5 out of 5 stars
    Reviewed on 8/29/2025

    Very good experience with video visit with Dr. Stevens.

    5 out of 5 stars
    Reviewed on 8/12/2025

    Dr. Stevens is always amazing.

    5 out of 5 stars
    Reviewed on 7/15/2025

    Absolutely the best Dr.ever!

    5 out of 5 stars
    Reviewed on 7/8/2025

    Dr. Stevens gave an excellent overview of all aspects of the Gamma Knife procedure and answered any questions.

    5 out of 5 stars
    Reviewed on 5/27/2025

    Dr Stevens has always gives me the information that I can understand and is very caring.