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Internist, Hematology Specialist, Oncology Specialist (cancer)
45 years of experience
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. Barbara Neilan is Average. Dr. Neilan has been reviewed by 4 patients who have provided 0 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.2
Promptness 3.7
Courteous Staff 2.8
Accurate Diagnosis 3.2
Bedside Manner 2.3
Spends Time with Me 2.3
Follows Up After Visit 2.3

Specialties & Research

  • She has special expertise in 13 areas:
  • Acute Myeloid Leukemia
  • Adult T-Cell Leukemia-Lymphoma
  • Cancer
  • Chronic B-Cell Lymphocytic Leukemia
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Leukemia
  • Lymphoma
  • Multiple Myeloma (Cancer of Plasma Cells)
  • Pain
  • Palliative Care

Education & Awards

Dr. Neilan graduated from UMDNJ, Newark.


Dr. Neilan has 7 hospital affiliations:

  • Union Hospital of Cecil County 
  • Christiana Care Health Services 


  • Spanish

> > > > Dr. Barbara Neilan, MD

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Additional Information
Dr. Barbara A Neilan MD is a female Internist, has 45 years of experience and practices in Internal Medicine, Hematology & Oncology, Hematology, and Medical Oncology.
Where does Dr. Barbara A. Neilan practice?
Dr. Barbara Neilan has 3 office locations.
Dr. Barbara Neilan practices Internal Medicine, Hematology & Oncology, Hematology, and Medical Oncology near Newark, DE.
Additional practice locations include: Elkton, MD and West Grove, PA.
See Newark Internists, Newark Oncologists, and Newark Hematologists.