Hematology and Oncology

At this time, we have adjusted many appointments to Video Visits. Please contact our office for any scheduling questions.
(646) 962-2800
Learn more about Video Visits

About Us

At Weill Cornell Medicine, we provide comprehensive care for patients with cancer and blood disorders using a collaborative and multidisciplinary approach.

We care for the whole person and put the needs of our patients at the center of everything that we do. Our goal is to maximize patient outcomes and quality of life while minimizing thepotential side effects oftherapy. We think outside the box and listen to patients’ concerns and goals for treatment. World-renowned hematologists and medical oncologists work closely with specialized nurses, pharmacists, dietitians, social workers, laboratory scientists, and physicians from other disciplines — like surgery, pathology, diagnostic radiology, nuclear medicine, radiation oncology, psychiatry and pain management — to provide personalized care plans for each patient.

Our physicians — New York's leading hematologists and oncologists — use cutting-edge diagnostic methods and therapies,including precision medicine, to optimize results. Our diverse treatment options span immunotherapy, surgery, radiation therapy, chemotherapy, stem cell transplant, combination therapies and more.

Additionally, our physicians and scientists are actively developing and investigating new therapies. Through our more than 100 open clinical trials, we can offer access to many treatments that are not available elsewhere, including some of the newest and most innovative therapies in the field today.

Learn more about our hematology and oncology care physicians based in New York City, treatment options, and how to make an appointment by visiting the links below.

Our Locations

156 William Street, 6th Floor
New York, NY 10038
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1283 York Avenue, 4th Floor
New York, NY 10065
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156 William Street, 12th Floor
New York, NY 10038
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425 East 61st Street, 8th Floor
New York, NY 10065
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1305 York Ave., 12th Floor
New York, NY 10065
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520 East 70th Street, Starr 341
New York, NY 10021
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425 East 61st Street, 8th Floor
New York, NY 10065
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1305 York Avenue, 12th Floor
New York, NY 10021
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156 William Street, 6th Floor
New York, NY 10038
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515 6th Street
Brooklyn, NY 11215
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56-45 Main Street
Flushing, NY 11355
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1305 York Avenue, 12th Floor
New York, NY 10021
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1305 York Ave, 5th floor
New York, NY 10021
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1283 York Avenue, 4th Floor
New York, NY 10065
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525 East 68th Street, Payson-695
New York, NY 10065
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525 East 68th Street, M-404
New York, NY 10065
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520 East 70th Street, Starr Pavilion, 3rd Floor
New York, NY 10021
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1283 York Avenue, 4th Floor
New York, NY 10065
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525 East 68th Street
New York, NY 10021
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520 East 70th Street, Starr Pavilion, Ground Floor
New York, NY 10021
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425 East 61st Street, 9th Floor
New York, NY 10065
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2315 Broadway, 4th Floor
New York, NY 10024
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170 William Street, 1st Floor
New York, NY 10038
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53 Beekman Street, Ground Level
New York, NY 10038
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1305 York Avenue, 12th Floor
New York, NY 10021
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1305 York Ave, 5th floor
New York, NY 10021
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1283 York Avenue, 4th Floor
New York, NY 10065
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520 East 70th Street, Starr Pavilion, 3rd Floor
New York, NY 10021
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425 East 61st Street, 8th Floor
New York, NY 10065
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340 4th Avenue
Brooklyn, NY 11215
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1305 York Avenue, 10th Floor
New York, NY 10021
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525 East 68th Street, Starr Pavilion, 651
New York, NY 10021
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525 East 68th Street, Starr 900
New York, NY 10065
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525 East 68th Street, Starr 946
New York, NY 10065
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Media

What Our Patients Are Saying

Nettie Jones

Dr. Raymond Pastore has been my hematologist since 2015. He and his entire staff are a joy to be with the two,three times I see them. Dr Pastore is now the director of blood disorders. Dr Pastore is an amazing physician,when I met him he charmed me with his jovial personality and cool demeanor. At this time,he was more into his private practice,sharing an office with another doctor an oncologist. His patients received infusions in a room separate from the reception area. I think he was teaching at Weill Cornell part of the time. As a teacher myself,I appreciated the feelings of closeness he created this first visit with me. Appointments were met in a timely fashion. In time ,I witnessed many patients,most with very serious illinesses. Each of us were treated to a reception area that provided us with top of the line beverages,a library of relevant books and magazines provided to cause the wait to be pleasurable. Most of us were elderly. I suffer from conditions caused by three whole knee replacements,one a pulmonary embolism and deep vain thrombosis. I also have R/A and suffer chronic pain. Dr Pastore makes me feel secure,taking the fear out of the possibility of dying from internal bleeding. He is the son of a hematologist,a graduate of I think Princeton another top notch medical school and residences. His staff loves working with him,I know because I see precision team work over these five years. Before he left private practice to teach at the college,he actually would take calls from patients. Well those days are long gone as his position now as Director of Blood Disorders and faculty member and personal physician to patients ,he does not have much time for telephone calls from patients. Now, he has a nurse practioner to do such tasks and to assist him with the trememdous number of patients who like I will never think of leaving him. Dr Pastore visits with each patient and sometimes family members in his private office. My disorder is not as serious as many of his patients. Once I could not get my zarelto because of insurance denials. He actually sent me samples this medicine by one of his assistants who lived near me in Brooklyn. Once I had a problem at the New York University Dental School and he took the the time to write a very thorough letter that solved the problem. There is more I could say here but,I think you have gotten the point. Dr Raymond Pastore is a special physician because he is a special man whom I am fortunate to call my doctor. He is the best of the best!

Jan 17, 2025
Source: Google
Marilyn Lucchi

Couldn’t be more pleased with my visit with Dr. Simmons and her staff. I was thoroughly informed and treated with care and redpect.

Nov 14, 2024
Source: Google
Debi Jones
Talking about Leslie E. Cohen, M.D.

Dr. Cohen is so kind and patient. And she did a fantastic job. Super smooth recovery and everything looks amazing. Like a totally different person.

Nov 13, 2024
Source: Google
*Individual results may vary