Pictured: Dr. Koshy Alexander

Koshy Alexander, MD

Geriatric Medicine Specialist

Clinical Expertise

Geriatric Syndromes including dementias, delirium, and falls; Comprehensive Geriatric Assessment; Fall-Risk Assessment; Perioperative Management of Elderly Patients

New Patient Appointments

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Accepted Insurance Providers

Dr. Alexander accepts the following list of insurance providers. Select your insurance provider to see more details.

Contact and Location

Locations map

Find a Convenient Location

Memorial Sloan Kettering has locations throughout New York City, Long Island, New Jersey, and Westchester. These locations offers many services, including screening, chemotherapy, and medical testing.

About Me

Education

Kottayam Medical College (India)

Residencies

St. Vincent's Catholic Medical Centers (New York)

Fellowships

New York University Medical Center

Board Certifications

Internal Medicine; Hospice and Palliative Medicine; Geriatric Medicine

Colleagues

Doctors at Memorial Sloan Kettering work as teams, with specialists from all different areas. This allows us to consider all your needs together, and to give you the best possible care.

Clinical Trials

Smiling doctors in the lab

Find a Clinical Trial for You

Memorial Sloan Kettering's doctors and scientists are constantly developing new treatments for cancer. MSK is typically running hundreds of clinical trials at a given time.

You may be able to participate in a clinical trial even if you are new to MSK. Search our online directory to find trial information and see more about who can participate.

Research and Publications

Publications on PubMed

Visit PubMed for a full listing of Dr. Alexander’s journal articles. Pubmed is an online index of research papers and other articles from the US National Library of Medicine and the National Institutes of Health.