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Radiation Oncology, Oncology Specialist (cancer), Radiologist
22 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).

Learn more about Dr. John Halligan:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. John Halligan is Excellent. Dr. Halligan has been reviewed by 1 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 3.7
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

Dr. John Halligan, MD is board certified in Radiation Oncology.

  • He has special expertise in 2 areas:
  • Cancer
  • Radiation Oncology

Education & Awards

Dr. Halligan graduated from Uniformed Services University, Bethesda.


Dr. Halligan has 4 hospital affiliations:

  • Providence Alaska Medical Center 
  • Providence Cancer Center 

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Additional Information
Dr. John B Halligan MD is a male Radiation Oncologist, has 22 years of experience and practices in Radiation Oncology.
Where does Dr. John B. Halligan practice?
Dr. John Halligan has 1 office location.
Dr. John Halligan practices Radiation Oncology near Anchorage, AK.
See Anchorage Radiation Oncologists.