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Internist, Oncology Specialist (cancer)
43 years of experience
Accepting new patients
Video profile
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 (2)

The overall average patient rating of Dr. Leroy Parker is Good. Dr. Parker has been reviewed by 10 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 4.3
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 4.2
Spends Time with Me 4.7
Follows Up After Visit 4.7

Specialties & Research

Dr. Leroy Parker, MD is board certified in Internal Medicine and Medical Oncology.

  • He has special expertise in 10 areas:
  • Adjuvant Chemotherapy
  • Bone Marrow Transplantation
  • Breast Cancer
  • Cancer
  • Clinical Research
  • Gastrointestinal Cancer
  • Metastatic Breast Cancer
  • Metastatic Cancer
  • Ovarian Cancer
  • Sexual Dysfunction (Psychological)

Education & Awards

Dr. Parker graduated from Johns Hopkins University, Baltimore. He has 2 awards.

One of America's Leading Experts on:
Breast Cancer (Breast Neoplasm)
Patients' Choice Award (2015)


Dr. Parker has 12 hospital affiliations:

  • Faulkner Hospital 
  • Cape Cod Hospital 


  • Spanish

> > > > Dr. Leroy Parker, MD

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Additional Information
Dr. Leroy Monroe Parker MD is a male Internist, has 43 years of experience and practices in Internal Medicine and Medical Oncology.
Where does Dr. Leroy M. Parker practice?
Dr. Leroy Parker has 1 office location.
Dr. Leroy Parker practices Internal Medicine and Medical Oncology near Boston, MA.
See Boston Internists and Boston Oncologists.