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Oncology Specialist (cancer), Radiologist, Radiation Oncology
41 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).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Harmar Brereton is Excellent. Dr. Brereton has been reviewed by 4 patients who have provided 0 comments. The rating is 4.5 out of 5 stars.

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

Specialties & Research

  • He has special expertise in 17 areas:
  • Cancer
  • Glandular Cancer (Adenocarcinoma)
  • Hodgkin Disease
  • Lung Cancer
  • Lung Cancer (Small Cell Carcinoma)
  • Lymphoma
  • Melanoma
  • Multiple Myeloma (Cancer of Plasma Cells)
  • Multiple Primary Cancer
  • Non-Hodgkin Lymphoma
  • Prostate Cancer (Prostatic Neoplasm)
  • Prostate Diseases (Prostatic Diseases)
  • Radiation Injuries
  • Radiation Oncology
  • Recurrence
  • Skin Cancer
  • Thyroid Diseases

Education & Awards

Dr. Brereton graduated from University of Pittsburgh . He has 2 awards.

One of America's Leading Experts on:
Lung Cancer (Lung Neoplasm)
Lung Cancer (Small Cell Carcinoma)


Dr. Brereton has 19 hospital affiliations:

  • Moses Taylor Hospital 
  • Mid-Valley Hospital 


  • Chinese
  • Polish
  • Italian
  • French
  • English

> > > Dr. Harmar Brereton, MD

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Additional Information
Dr. Harmar D Brereton MD is a male Radiation Oncologist, has 41 years of experience and practices in Radiation Oncology.
Where does Dr. Harmar D. Brereton practice?
Dr. Harmar Brereton has 2 office locations.
Dr. Harmar Brereton practices Radiation Oncology near Dunmore, PA.
Additional practice locations include: Scranton, PA.