Browse Health
Internist, Hematology Specialist, Oncology Specialist (cancer)
14 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Abby Siegel is Good. Dr. Siegel has been reviewed by 1 patients who have provided 0 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 4.0
Courteous Staff 4.0
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

Specialties & Research

Dr. Abby Siegel, MD is board certified in Hematology and Medical Oncology.

  • She has special expertise in 12 areas:
  • Acute Myeloid Leukemia
  • B-Cell Lymphoma (CBCL)
  • Cancer
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Epidemiology
  • Gastrointestinal Cancer
  • Hepatitis C
  • Hepatocellular Carcinoma
  • Leukemia
  • Liver Cancer

Education & Awards

Dr. Siegel graduated from University of Massachusetts, Worcester. She has 4 awards.

Castle Connolly America's Top Doctors® (2015)
Castle Connolly America's Top Doctors® for Cancer (2015)
Castle Connolly Top Doctors: New York Metro Area™ (2015)
Castle Connolly's Top Doctors™ (2013)


Dr. Siegel has 13 hospital affiliations:

  • NewYork-Presbyterian / Weill Cornell 
  • New York Presbyterian Hospital / Columbia 


  • Mandarin
  • Spanish
  • Russian
  • French
  • Chinese
  • English

> > > > Dr. Abby Siegel, MD

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Additional Information
Dr. Abby Brena Siegel MD is a female Internist, has 14 years of experience and practices in Internal Medicine, Hematology, and Medical Oncology.
Where does Dr. Abby B. Siegel practice?
Dr. Abby Siegel has 4 office locations.
Dr. Abby Siegel practices Internal Medicine, Hematology, and Medical Oncology near New York, NY.
See New York Internists, New York Hematologists, and New York Oncologists.