Pictured: Nancy Roistacher

Nancy Roistacher, MD

Cardiologist and Echocardiographer

Clinical Expertise

Echocardiography and Other Noninvasive Cardiac Procedures; Cardiology

New Patient Appointments

Scheduling a visit is easy. Click below or call us to get started.

Accepted Insurance Providers

Dr. Roistacher 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


MD, New York Medical College


St. Vincent's Hospital and Medical Center (New York)


St. Luke's-Roosevelt Hospital Center

Board Certifications

Internal Medicine; Cardiovascular Disease

I am a clinical cardiologist and echocardiographer and am the Medical Director of the Adult Echocardiography Laboratory at Memorial Sloan Kettering.  My interests include evaluating and managing  the cardiovascular risks of cancer patients who are undergoing surgery or chemotherapy.  I am also interested in evaluating new echocardiographic and other noninvasive cardiac modalities into the evaluation and treatment of cancer patients.


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. Roistacher’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.