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Internist, Hematology Specialist, Oncology Specialist (cancer)
30 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).

Patient Reviews

2.5
  • Currently 2.5 of 4 stars
(3)
Patient comments (1)

The overall average patient rating of Dr. William Derosa is Good. Dr. Derosa has been reviewed by 3 patients who have provided 1 comments. The rating is 2.5 out of 4 stars.

Specialties & Research

Dr. William Derosa, DO, FACP is board certified in Internal Medicine, Hematology, and Medical Oncology.

  • He has special expertise in 8 areas:
  • Adult T-Cell Leukemia-Lymphoma
  • Blood Disorders
  • Breast Cancer
  • Chronic B-Cell Lymphocytic Leukemia
  • Leukemia
  • Lymphoma
  • Multiple Myeloma (Cancer of Plasma Cells)
  • Myeloproliferative Disorders

Education & Awards

Dr. Derosa graduated from A.T. Still University - Kirksville.


Affiliations

Dr. Derosa has 7 hospital affiliations:

  • Morristown Memorial Hospital 
  • St. Clare's Hospital-Denville 

Languages

  • English

> > > > Dr. William Derosa, DO, FACP

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Additional Information
Dr. William Derosa DO and FACP is a male Internist, has 30 years of experience and practices in Internal Medicine, Hematology, and Medical Oncology.
Where does Dr. William Derosa practice?
Dr. William Derosa has 4 office locations.
Dr. William Derosa practices Internal Medicine, Hematology, and Medical Oncology near Morristown, NJ.
Additional practice locations include: Parsippany, NJ.
See Morristown Internists, Morristown Hematologists, and Morristown Oncologists.