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Radiation Oncology, Oncology Specialist (cancer), Radiologist
31 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).

Learn more about Dr. Andrej Zajac:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Andrej Zajac is Excellent. Dr. Zajac has been reviewed by 2 patients who have provided 0 comments. The rating is 4.5 out of 5 stars.

Specialties & Research

Dr. Andrej Zajac, DO is board certified in Radiation Oncology.

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

Education & Awards

Dr. Zajac graduated from Thomas Jefferson University, Philadelphia.


Dr. Zajac has 16 hospital affiliations:

  • St. Catherine Hospital 
  • Community Hospital 


  • Spanish

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Additional Information
Dr. Andrej Zajac DO is a male Radiation Oncologist, has 31 years of experience and practices in Radiation Oncology.
Where does Dr. Andrej Zajac practice?
Dr. Andrej Zajac has 1 office location.
Dr. Andrej Zajac practices Radiation Oncology near Munster, IN.
See Munster Radiation Oncologists.