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Oncology Specialist (cancer), Radiologist, Radiation Oncology
13 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. John O'Connor is Excellent. Dr. O'Connor has been reviewed by 3 patients who have provided 0 comments. The rating is 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

Dr. John O'Connor, MD is board certified in Radiation Oncology.

  • He has special expertise in 5 areas:
  • Facial Nerve Pain (Trigeminal Neuralgia)
  • Liver Cancer
  • Lung Cancer
  • Metastatic Cancer
  • Prostate Cancer (Prostatic Neoplasm)

Education & Awards

Dr. O'Connor graduated from Tulane University, New Orleans.


Dr. O'Connor has 4 hospital affiliations:

  • Baylor University Medical Center 
  • Fawcett Memorial Hospital 


  • Spanish
  • English

> > > > Dr. John O'Connor, MD

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Additional Information
Dr. John Kevin O'Connor MD is a male Radiation Oncologist, has 13 years of experience and practices in Radiation Oncology.
Where does Dr. John K. O'Connor practice?
Dr. John O'Connor has 2 office locations.
Dr. John O'Connor practices Radiation Oncology near Dallas, TX.
See Dallas Oncologists.