alert icon Coronavirus

Now scheduling COVID-19 vaccines for ages 5+, boosters and third doses
Schedule your appointment
COVID-19 vaccine FAQs

Going to a Cleveland Clinic location?
Nonessential surgeries postponed in Ohio through Dec. 17, 2021
New visitation guidelines
Masks required for patients and visitors (even if you're vaccinated)

Department Cleveland Clinic Lou Ruvo Center for Brain Health
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No


Is Cleveland Clinic Part of Your Insurance?

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

View All Plans

About Jagan Pillai, MD, PhD

Dr. Pillai trained as a medical doctor at the University of Kerala, Trivandrum, India graduating in 1999.  He obtained a PhD from Northwestern University in Evanston, IL in 2005.  He subsequently pursued Residency in Neurology at the Albert Einstein College of Medicine, Bronx, NY from 2005-2009.  He was the first author in multiple publications examining cognitive changes in epilepsy and dementia during this time.  Dr. Pillai moved to the University of San Diego to complete a Clinical Fellowship in Dementia and Geriatric Neurology from 2009-2011.  Here he was closely involved in helping people with memory disorders and cognitive behavioral changes from neurodegenerative diseases.  As a young scholar honoree from the San Diego Alzheimer's Association, Dr. Pillai further developed in research in Alzheimer's dementia and Huntington's disease.  Dr. Pillai joined the Lou Ruvo Center for Brain Health in January 2012.  He now works to help people with cognitive changes from neurological disorders and to develop diagnostic and treatment strategies for people with cognitive difficulties from neurodegenerative diseases.

Roughly 5 million Americans have Alzheimer's disease and the prevalence of Alzheimer's disease is increasing, perhaps because of increased awareness of its symptoms or because people are living longer. Memory loss is the first and primary symptom of Alzheimer's disease. Dr. Pillai provides you with the most up to date information on Alzheimer's and how to care for a loved one that has this disease.

Hear from other Cleveland Clinic specialists

Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Fellowship - University of California San Diego Medical Center
Dementia & Cognitive Neurology
San Diego, CA USA

Residency - Jacobi Medical Center, Albert Einstein College of Medicine
Bronx, NY USA

Internship - Jacobi Medical Center
Internal Medicine
Bronx, NY USA

Graduate School - Northwestern University
Audiology and Hearing Science
Evanston, IL USA

Medical Education - University of Kerala Medical College


  • Psychiatry and Neurology - Neurological Surgery
Research & Publications

Research & Publications

See publications for Jagan Pillai, MD, PhD.

(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

Industry Relationships

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 7/27/2021, Dr. Pillai 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.

Patient Satisfaction Reviews

66 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.

Overall Star Ratings
4.8 out of 5
Explains 4.8
Courtesy, Respect & Concern 4.8
Patient Rating of Doctor 4.8

10 Patient Comments

Reviewed on Oct 6, 2021

Very informative Dr.

Reviewed on Sep 30, 2021

Wade has seen some rude and dismissive neurologists in the past 3 years. Now that I know Cleveland clinic is an in network provider I won't go anywhere else.

Reviewed on Sep 8, 2021

Most of the questions did not apply to me. However, the doctor was knowledgeable and respectful.

Reviewed on Jul 30, 2021

Dr. Pilai took extra time with us even though it was a last minute appointment. He went out of his way to accommodate our needs.

Reviewed on Jul 22, 2021

Walked out feeling like the doctor felt it was mostly psychological and if I started exercising and sleeping I'd be better in 3 months. There's definitely some truth to it but my condition is much worse than I feel he felt.

Reviewed on Jul 1, 2021

The doctor was courteous, polite and very respectful. He explained our condition to us so we could understand it easily.

Reviewed on May 27, 2021

Very impressed with the way the doctor listened and assessed the situation.

Reviewed on Apr 15, 2021

meeting with Dr Pillai very good except that he did not gave the report of the sleep study which would have helped un diagnosis

Reviewed on Dec 9, 2020

Dr Pillai is caring, takes time to explain, very up to date. I feel safe in his care.

Reviewed on Dec 9, 2020

Dr Pillai is the most thorough, caring Doctor!

Related Videos Featuring Jagan Pillai, MD, PhD

Related Videos Featuring Jagan Pillai, MD, PhD

Back to Top