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Internist, Hematology Specialist, Oncology Specialist (cancer)
26 years of experience
Video profile
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).

Learn more about Dr. Natalie Callander:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Natalie Callander is Excellent. Dr. Callander has been reviewed by 7 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Natalie Callander, MD is board certified in Internal Medicine and Hematology.

  • She has special expertise in 17 areas:
  • Acute Myeloid Leukemia
  • Adult T-Cell Leukemia-Lymphoma
  • Bone Marrow Transplantation
  • Bone Marrow and Lymphatic Tissue Cancer (Hematologic Neoplasm)
  • 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)
  • Myelodysplastic Syndromes
  • Myeloproliferative Disorders
  • Organ Transplantation
  • Transplantation

Education & Awards

Dr. Callander graduated from Tufts University, Boston.


Dr. Callander has 9 hospital affiliations:

  • University of Wisconsin Hospital and Clinics 
  • R. E. Thomason General Hospital 


  • Spanish

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Additional Information
Dr. Natalie S Callander MD is a female Internist, has 26 years of experience and practices in Internal Medicine, Hematology, and Medical Oncology.
Where does Dr. Natalie S. Callander practice?
Dr. Natalie Callander has 1 office location.
Dr. Natalie Callander practices Internal Medicine, Hematology, and Medical Oncology near Madison, WI.
See Madison Internists, Madison Hematologists, and Madison Oncologists.