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.

Credentials:  MD
Education & Training
   Residency:    University of Michigan
   Medical School:    Wayne State University Medical School
   College:    Stanford University


Maimonides Medical Center
Mount Sinai Brooklyn
The Brooklyn Hospital Center

Patient Reviews

  • "Told me what kind of cancer I have"
      from Nelson 5.0 Stars - (2024-10-20)
  • "Easy to talk to and listens to you. Excellent bedside manner and good communication skills along with calming my anxiety . Highly professional and recommend"
      from Michael 5.0 Stars - (2024-10-12)
  • "Dr.Ramsey Asmar is Excellent,Detail oriented and cooperative.Nice environment."
      from Ronak 5.0 Stars - (2024-10-11)
  • "This was my first time seeing Dr. Asmar. He took his time with me to explain everything and listened to my questions. He made me feel relaxed since it was my first time coming to his office. The nurses who took my blood were wonderful and the staff reception was polite and attentive."
      from Julie 5.0 Stars - (2024-10-10)
  • "Dr. Asmar and his team are incredible! A thorough doctor who truly cares."
      from K 5.0 Stars - (2024-10-04)
  • "Hello my name is Sandra this was my mom first Visit with Dr Asmar and it went well he answered all my questions and was very detailed about his answers. The only problem is sometimes the wait for being seen has gotten to get better other then that things has been well."
      from Sandra 5.0 Stars - (2024-10-02)
  • "My experience at Dr. Asmara's office was great. Words cannot express how much I appreciate Dr. Ramsey Asmar and his entire team from the time I entered the receptionist desk . Dr. Asmar is the epitome of a very Professional, Soft-spoken, Kind, Patient doctor and "funny "as well , Who knows how to explain things in a way that keeps you at ease . I'm so thankful and blessed to have met such a wonderful doctor. Looking forward to my next visit . Thanks again to him and his entire staff .🥰"
      from Linda 5.0 Stars - (2024-09-27)
  • "Dr. Asmer was direct and explained has plan for treating my medical problems"
      from Bernard 5.0 Stars - (2024-09-22)
  • "Great caring doctors"
      from Felicia 5.0 Stars - (2024-09-20)
  • "Dr. Asmar is wonderful. He is certainly working in his purpose as a healer. Very personable and knowledgeable. Grateful he is treating me."
      from Donna 5.0 Stars - (2024-08-31)