Browse Health
Internist, Oncology
18 years of experience
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. Brian LeBerthon:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. Brian LeBerthon, Internist, Oncology is Good. Dr. LeBerthon has been reviewed by 12 patients who have provided 7 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 2.9
Courteous Staff 4.3
Accurate Diagnosis 4.7
Bedside Manner 4.5
Spends Time with Me 4.3
Follows Up After Visit 4.3

Specialties & Research

Dr. Brian LeBerthon, MD is board certified in Internal Medicine and Medical Oncology.

  • He has special expertise in 1 area:
  • Cancer

Education & Awards

Dr. LeBerthon graduated from University of Southern California , Los Angeles. He has 2 awards.

Patients' Choice Award (2009 - 2011)
Compassionate Doctor Recognition (2011 - 2013)


Dr. LeBerthon has 26 hospital affiliations:

  • Los Angeles County + University of Southern California Medical Center 
  • Foothill Presbyterian Hospital 


  • Chinese
  • Spanish
  • Tagalog
  • English

> > > > Dr. Brian LeBerthon, MD

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Additional Information
Dr. Brian John LeBerthon MD is a male Internist, has 18 years of experience and practices in Internal Medicine and Medical Oncology.
Where does Dr. Brian J. LeBerthon practice?
Dr. Brian LeBerthon has 1 office location.
Dr. Brian LeBerthon practices Internal Medicine and Medical Oncology near West Covina, CA.
See West Covina Internists and West Covina Oncologists.