Memory, cognition, and neurological care on the Upper East Side since 1999.

Dr. Gayatri Devi specializes in memory and cognitive loss, Alzheimer's disease, and complex neurological conditions. Many patients arrive after seeing other specialists, seeking a diagnosis that explains not only what is happening, but what it means for their lives and futures.

Dr. Gayatri Devi, MD
60 Minutes The New York Times The Wall Street Journal NPR Good Morning America NBC Today

Recent coverage includes commentary on the accurate diagnosis of Alzheimer's disease and its distinction from age-related cognitive change.

Dr. Gayatri Devi

Gayatri Devi, MD, MS

Dr. Gayatri Devi has spent her professional career focusing on the accurate diagnosis and treatment of disorders of memory and cognition, complex neurological illness, and the prevention of disease in individuals at risk.

Having cared for neurologically ill patients since 1988, and having lost both her mother and sister to neurological illness, she understands the impact these conditions have not only on patients, but on families.

She believes that meticulous history-taking, careful examination, and appropriately rigorous diagnostic testing provide the foundation for accurate diagnosis and individualized treatment.

Clinical Professor of Neurology & Psychiatry, Zucker School of Medicine at Northwell Health
Attending Physician, Lenox Hill Hospital
Board-certified: Neurology, Psychiatry, Pain Medicine, Brain Injury Medicine, Behavioral Neurology
Consultant, NYS Committee for Physician Health
Fellow, American Academy of Neurology (FAAN)
Alzheimer's disease & dementia
Memory loss & cognitive decline
Dementia risk reduction
Menopause-related cognitive loss
Chronic pain
Migraines & headaches
Complex neurologic conditions
Concussion & post-concussive syndrome

For selected patients requiring greater oversight of neurological care.

Some complex patients require continuity of care, caregiver coordination, and direct physician involvement over time, including during travel. Such care is available for a few patients on a case-by-case basis as determined by Dr. Devi.

The Spectrum of Hope

The Spectrum of Hope

An optimistic and new approach to Alzheimer's disease and other dementias. Workman Publishing.

A Calm Brain

A Calm Brain

How to relax into a stress-free, high-powered life. Dutton/Penguin.

2026

The Certain Uncertainty of an Alzheimer's Disease Diagnosis

Annals of Internal Medicine

2025

Reducing ARIA risk in Alzheimer's disease: Real-world impact of APOE genotype-guided slow titration with aducanumab and lecanemab

Journal of Alzheimer's Disease

2023

A precision medicine approach to the diagnosis and treatment of Alzheimer's disease

Frontiers in Aging Neuroscience

2018

Menopause Related Cognitive Impairment (with accompanying editorial)

Obstetrics & Gynecology

“I am delighted to have Dr. Devi as a colleague in helping me deliver the best possible care to neurologically ill patients we have in common. She has been an ‘early adopter’ on many new trial drugs and other interventions, including TMS.”

— Samuel Gandy, MD, PhD · Mount Sinai Professor of Alzheimer's Disease Research, Professor of Neurology and Psychiatry

“Dr. Devi is brilliantly trained in a variety of disciplines to diagnose and bring relief to patients with neurological disorders. She is the first specialist to whom most of us turn for solving complex diagnostic and therapeutic issues.”

— Marianne J. Legato, MD, PhD (hon) · Emerita Professor of Clinical Medicine, Columbia University; Adjunct Professor of Medicine, Johns Hopkins

“I was diagnosed with FTD, a type of dementia, and told to go home and get my affairs in order. I came across Dr. Devi's book, made an appointment, and we began a treatment plan. Five years later I am living life to the fullest.”

— Chris French, patient

“At 59, I had exhausted every excuse to explain my embarrassing lapses in memory. Dr. Devi and her team determined my cognitive impairment was due to menopause. After one year of treatment, my memory is back. I am a new person.”

— Eileen M., patient

Appointments

All new patients are evaluated thoroughly by Dr. Devi, including a comprehensive risk assessment and neurological examination. Additional testing may follow.

Park Avenue Neurology

65 East 76th Street New York, NY 10021 (212) 517-6881 [email protected] Payment at time of service. Dr. Devi does not participate with commercial insurance and has opted out of Medicare.