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Robert Marquardt

Robert Marquardt, DO

Neuromuscular Medicine

Need help scheduling? Call (216) 636-5860

Highlights

Age Groups Seen

  • Adult

Languages

  • English

Gender

Male

Locations

  1. Cleveland Clinic Main Campus
    • phone:
    • fax:

Education & Board Certifications

Education

  • Fellowship: Cleveland Clinic, 2019
  • Residency: Cleveland Clinic, 2018
  • Medical Education: Lake Erie College of Osteopathic Medicine, 2014
  • Undergraduate: Kent State University, 2010

Board Certifications

  • Neurology: American Board of Psychiatry & Neurology, 2018

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 2025-12-08, Dr. Marquardt 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

Review a list of accepted insurance plans for our Northeast Ohio locations or learn more about purchasing a contracted managed care plan.

Ratings & Reviews

4.9 out of 5

107 ratings, 17 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.

Explains
Courtesy Respect & Concern
Patient Rating of Doctor
Search reviews
    5 out of 5 stars
    Reviewed on 3/6/2026

    He was very professional, but also friendly & explained everything so I understood. I''m very thankful he''s my doctor.

    5 out of 5 stars
    Reviewed on 2/20/2026

    Do everything you can to keep Dr Marquardt

    5 out of 5 stars
    Reviewed on 2/5/2026

    I had a video appointment and as usual, my appointment with Dr Marquardt went very well. He did an excellent job of explaining things and answering my questions. He is very thoughtful and definitely made me feel part of the decision making. I feel very fortunate to have him as my neurologist.

    5 out of 5 stars
    Reviewed on 1/27/2026

    Dr. Marquardt made me feel comfortable, respected. He listened carefully, explained things clearly, and answer my questions thoroughly.

    5 out of 5 stars
    Reviewed on 1/14/2026

    Dr. Marquardt was probably the best physician I've ever seen. Highly impressed.

    5 out of 5 stars
    Reviewed on 11/13/2025

    Dr Marquardt was very caring and kind.

    5 out of 5 stars
    Reviewed on 10/16/2025

    Terrific doctor

    5 out of 5 stars
    Reviewed on 10/9/2025

    Dr. Marquardt was great in all respects! It was just difficult to get an appointment.

    5 out of 5 stars
    Reviewed on 10/8/2025

    Doctor listened to me which I thoroughly appreciated.

    5 out of 5 stars
    Reviewed on 8/4/2025

    Actually excellent not very good. Dr. Marquardt was in charge all the way. Well prepared personable, professional. I was comfortable that I was in great hands .

    5 out of 5 stars
    Reviewed on 8/4/2025

    The doctor was thorough and clarity.He also gave me hope.

    5 out of 5 stars
    Reviewed on 7/2/2025

    Actually saw Dr. Marquart

    5 out of 5 stars
    Reviewed on 7/2/2025

    The Fellow and doctor were very thorough and caring. They provided thorough answers and explanations to all of my questions. It was a very hood experience.

    5 out of 5 stars
    Reviewed on 6/23/2025

    Doctor was very informative and presented options including strength of dosage

    5 out of 5 stars
    Reviewed on 6/23/2025

    All my expectations were met and more. Dr. Marquardt was engaged, a good listener and very knowledgeable. He made me feel at ease and answered all my question in a way that was understandable. Very pleased with this visit.

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

    Dr. Marquardt Has to personally make arrangements to fit me in his schedule because our time zone is six hours behind Cleveland. He's a phenomenal doctor. I'm so grateful he's kept me as a patient, Especially Given the scheduling complications

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

    Exceptional doctor, Truly best or the best