Highlights
Age Groups Seen
- Adult
Languages
- English
Gender
MaleAbout Jagan Pillai
Biography
Dr. Pillai is board certified in Behavioral Neurology and Neuropsychiatry and is committed to excellence in clinical care for patients with cognitive disorders. He is a clinician-scientist who specializes in neurodegenerative disease including Alzheimer's disease and related disorders. He is funded by multiple grants from the National Institute of Health and the Department of Defense targeting these diseases. He works to help develop diagnostic and treatment strategies for people with cognitive difficulties from neurodegenerative diseases. He joined the Lou Ruvo Center for Brain Health in January 2012.
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.
Request Second Opinion
Get the peace of mind you deserve. When it matters most, you can count on a second opinion from the experts at Cleveland Clinic. Find answers. Feel confident. Get a Second Opinion.
Locations
- U Building - Mellen Center
- 1950 East 89th Street, Cleveland, OH 44106
- Get Directions
- U Building - Mellen Center
- 1950 East 89th Street, Cleveland, OH 44106
- Get Directions
Education & Board Certifications
Education
- Fellowship: University of California San Diego Medical Center, 2011
- Residency: Montefiore Medical Center, Albert Einstein College of Medicine, 2009
- Internship: Jacobi Medical Center, 2006
- Graduate School: Northwestern University, 2005
- Medical Education: University of Kerala Medical College, 1999
Board Certifications
- Neurology: American Board of Psychiatry & Neurology, 2012
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 2025-07-25, 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.
Insurances Accepted
Video
Ratings & Reviews
4.8 out of 5
44 ratings, 8 reviewsThe 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.
- 5 out of 5 starsReviewed on 3/23/2026
We had an excellent experience with Dr. Pillai. He addressed all of our questions and helped us clearly understand the best path forward for my mother''s care. His recommendations regarding her treatment were clear and precise, which left us feeling reassured and hopeful.Dr. Pillai is an outstanding physician who truly reflects the excellence of the Cleveland Clinic.
- 5 out of 5 starsReviewed on 2/3/2026
Dr J. A. Pillai was very professional and very clear with his explanations
- 5 out of 5 starsReviewed on 2/3/2026
My visit to Dr J. A. Pillai was both instructive in terms of defining my next options
- 5 out of 5 starsReviewed on 1/12/2026
Dr Pillai was extremely helpful and. Counteous
- 5 out of 5 starsReviewed on 12/22/2025
Dr Pillai has a very good bedside manner, and he is very honest and reassuring when we speak about my medical condition.
- 5 out of 5 starsReviewed on 12/8/2025
Dr. Pillai was absolutely amazing. He was patient and took the time to explain everything in a way we could easily understand. He listened attentively without interrupting and made us feel truly heard. His knowledge and expertise were evident throughout our visit. He was well worth the wait, and we deeply appreciate the quality of care he provided.
- 5 out of 5 starsReviewed on 5/23/2025
I was extremely impressed with this doctors knowledge and presentation!He explained everything well and answered all my questions. I would recommend him the Best!!
- 5 out of 5 starsReviewed on 5/4/2025
Dr. Pillai put me completely at ease while thoroughly discussing a very difficult and emotionally charged diagnosis. He contacted people conducting a clinical trial he thought might be helpful In my situation and phoned me concerning It In record time. Dr. Pillai asked my permission to record our discussion for his reference and then produced a printed edition on MyChart which I really appreciated being able to review and save for my records. In summary, I found the appointment experience to be one of the best I have had at CCF.