Treatment & Services
Specialty in Diseases & Conditions
- Amyotrophic Lateral Sclerosis (ALS)
- Bell's Palsy
- Benign Positional Vertigo
- Carpal Tunnel Syndrome
- Cervical Stenosis
- Double Vision
- Lower Extremity Weakness/Pain/Numbness
- Lumbar Spinal Stenosis
- Memory Loss
- Migraine Headaches
- Multiple Sclerosis
- Myasthenia Gravis
- Optic Neuritis
- Organic Brain Syndrome
- Parkinson's Disease
- Post-Herpetic Neuralgia
- Restless Leg Syndrome
- Transient Ischemic Attack (TIA)
- Trigeminal Neuralgia
- Upper Extremity Weakness/Pain/Numbness
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Education & Professional Highlights
Research & Publications
(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.)
Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.
To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.
As of 9/3/2021, Dr. McMahan 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.
413 Patient Satisfaction Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.
|Courtesy, Respect & Concern||4.6|
|Patient Rating of Doctor||4.5|
32 Patient Comments
Reviewed on Aug 19, 2022
Dr. McMahon is excellent
Reviewed on Jul 27, 2022
Was very good my visit with Dr Casariego-Cruz , Cleveland Clinic Martin Health is excellent
Reviewed on Jun 28, 2022
Dr. McMahon is a good care provider and has a wonderful bedside manner. I recommend her as a neurologist.
Reviewed on Jun 27, 2022
Scheduling appointments with Dr McMahan is done during visits, which is excellent. The other statements on appointments on the survey do not apply in this instance.
Reviewed on Jun 8, 2022
I always find Dr. McMahan to be thorough and compassionate. She provided these same qualities during the video appointment.
Reviewed on May 25, 2022
Dr McMahan was very thorough in asking why I was there and determining what I needed to help with my problems.
Reviewed on May 20, 2022
I feel fortunate to have found the Martin health Cleveland clinic for my health providers I have been very satisfied
Reviewed on May 17, 2022
Dr. McMahan was thorough with this follow-up visit. She was gracious enough to allow for a virtual visit due to my coughing discomfort. There were questions that were not applicable to her practice but, she didn't hesitate to redirect me for professional attention. My visit was a pleasant encounter.
Reviewed on May 5, 2022
My condition was very complicated to describe to Dr. And there were questions that I could not provide to help her determine any satisfactory notrs
Reviewed on May 3, 2022
Dr McMahon-neuro was quickly in to see patient, ready for treatment, and pleasant!
Reviewed on May 3, 2022
She's a very good doctor.
Reviewed on Apr 13, 2022
Reviewed on Apr 7, 2022
Provider was very gentle applying injections. Better communication would be nice.
Reviewed on Apr 6, 2022
Think she is a great doctor.
Reviewed on Mar 29, 2022
DR MCMAHAN IS GREAT AND VERY HELPFUL WITH MY CASE.
Reviewed on Mar 23, 2022
Dr. McMahon is an excellent physician and I would highly recommend her.
Reviewed on Mar 23, 2022
Dr McMahan has the unique ability to make you feel like you are her only patient. Amazing!
Reviewed on Mar 22, 2022
Reviewed on Mar 11, 2022
Dr McMahon was very thorough. Explained my situation clear and concise.
Reviewed on Feb 21, 2022
Love Dr. McManhan.
Reviewed on Feb 18, 2022
Dr McMahan has always very informative and very helpful in explaining everything
Reviewed on Feb 17, 2022
*Dr. McMahan takes the time to listen and follow up appropriately. I've been pleased with her as a physician and would highly recommend her to others -
Reviewed on Feb 9, 2022
Dr McMahan was wonderful during the very thorough visit, 5 stars.
Reviewed on Jan 28, 2022
Doctor explained all items. She was very efficient, straight forward and througholy checked all my symptoms.
Reviewed on Jan 27, 2022
THE DOCTOR WAS EXCELLENT. THE EXAM WAS THOROUGH AND COMPREHENSIVE. SHE WAS PLEASANT AND RESPONDED TO QUESTIONS IN A PROFESSIONAL MANER.
Reviewed on Jan 25, 2022
Everyone is great! Love Dr. McMahan and staff! Amazing group.
Reviewed on Jan 18, 2022
Doctor is quiet but thorough.
Reviewed on Dec 23, 2021
EXCELLENT DR. VERY HELPFUL. I PLAN TO CONTINUE WITH HER.
Reviewed on Dec 3, 2021
The doctor was very thorough and detail oriented.
Reviewed on Nov 15, 2021
Dr McMahan always looks at me and not the computer when I am explaining my symptoms.
Reviewed on Nov 11, 2021
I never feel like this provider is rushing me through or talking down to me.
Reviewed on Sep 22, 2021
Dr. McMahon is a wonderful physician.
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