Medical Oncology & Hematology
Dr. Ramsey Asmar is board-certified in Hematology and Oncology.
Dr. Asmar is a seasoned practitioner dedicated to providing the highest quality, patient-centric care with great compassion. He treats all malignancies and blood disorders, with a focus on lung cancer and gastrointestinal malignancies.
After earning his undergraduate degree at Stanford University, Dr. Asmar attended Wayne State University Medical School, where he graduated with distinction. He then completed his Internal Medicine Residency at the University of Michigan. During his four years on the clinical faculty at Michigan, he served as the Director of their Hematology Hospitalist program.
Dr. Asmar completed his Hematology/Oncology Fellowship at Columbia University Medical Center / New York Presbyterian Hospital. While at Columbia, he authored several peer-reviewed articles, helped design clinical trials, and led various research initiatives for novel strategies in the treatment of lung cancer.
| Maimonides Medical Center |
| Mount Sinai Brooklyn |
| The Brooklyn Hospital Center |
Patient Reviews
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"Dr. Aswar responded to my needs and helped me with pain relief. I appreciate him for listening and having a proactive approach to my health issue."
from Mark 4.0 Stars - (2025-06-23) -
"Dr. Asmar cares for his patients deeply. He is compassionate and explains everything well. I would recommend him to anyone who needs his services."
from Denis 5.0 Stars - (2025-06-14) -
"My first visit with Dr. Asmar was amazing, first and importantly the facility was clean, immediate green flag and staff was friendly and fast, Dr Asmar was easy to talk to and addressed any concerns i had. I would definitely recommend this facility to friends ans family."
from Jesseca 5.0 Stars - (2025-06-14) -
"I truly appreciate it the help i receive it from Dr.Ramsey Asmar! He listen my concern very nice and smart knowledge doctor. All the stuff is incredible from NP to all the people who are working there. I would recommend to anyone who need it care to go there"
from Sylwia 5.0 Stars - (2025-06-14) -
"I arrived at my doctors appt, and even though I was early they went ahead and let me see my doctor, the staff was very polite, friendly and professional but also made me feel great, and they also have a little section on the 1st floor where you can make coffee or tea, and bottled water, I love going there."
from Anna 5.0 Stars - (2025-06-07) -
"The experience with Dr. Asmar and the team at NY Blood and Cancer Center remains consistently excellent. From the moment I walk in until I leave, the service is always outstanding. Dr. Asmar has been instrumental in keeping me strong and has instilled in me the determination to keep fighting. Thank you so much! 🙏"
from Jose 5.0 Stars - (2025-06-01) -
"Everyone extremely attentive to patients needs. Clean well-appointed facility to take care of my needs. I'm so happy to have found them and so close to my home a plus"
from Veronica 5.0 Stars - (2025-05-28) -
"Dr Asmar is more than a great Dr but a human being that cares. I spoke to him about other health issues that is not in his field and he immediately got me to speak to another Dr on the spot about the issues than I’m having. He felt my serious concerns and pain that I’m having and immediate assisted me. Thank you Dr Asmar I’m forever grateful for recommending me Dr. Baez Gonzalez."
from Jovani 5.0 Stars - (2025-05-24) -
"Dr.Asmar is my Medical Oncologist. His easygoing manner & how he presents information makes my visits stress free. He actively listens and makes me feel valued and heard."
from Tammie 5.0 Stars - (2025-05-22) -
"The staff was professional and Dr. Asmar was kind, I left feeling like I was in good hands."
from Jessica 4.0 Stars - (2025-05-22)