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Internist, Hematology Specialist, Oncology Specialist (cancer)
42 years of experience
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

2.5
  • Currently 2.5 of 4 stars
(2)
Patient comments (1)

The overall average patient rating of Dr. Charles Leff is Good. Dr. Leff has been reviewed by 2 patients who have provided 1 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. Charles Leff, MD is board certified in Internal Medicine, Hematology, and Medical Oncology.

  • He has special expertise in 3 areas:
  • Breast Cancer
  • Colon Cancer
  • Lung Cancer

Education & Awards

Dr. Leff graduated from Upstate Medical University Physical Medicine and Rehabilitation, Syracuse.


Affiliations

Dr. Leff has 6 hospital affiliations:

  • St. Peter's University Hospital 
  • John F Kennedy Medical Center 

Languages

  • Spanish

> > > > Dr. Charles Leff, MD

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Additional Information
Dr. Charles Allen Leff MD is a male Internist, has 42 years of experience and practices in Internal Medicine, Hematology, and Medical Oncology.
Where does Dr. Charles A. Leff practice?
Dr. Charles Leff has 2 office locations.
Dr. Charles Leff practices Internal Medicine, Hematology, and Medical Oncology near Plainfield, NJ.
See Plainfield Internists, Plainfield Hematologists, and Plainfield Oncologists.