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Oncology Specialist (cancer), Radiation Oncology, Radiologist
6 years of experience
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. Christopher Barker:

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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. Christopher Barker is Excellent. Dr. Barker has been reviewed by 7 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 3 areas:
  • Cancer
  • Merkel Cell Carcinoma
  • Squamous Cell Carcinoma

Education & Awards

Dr. Barker graduated from University of Florida, Gainesville. He has 1 awards.

Castle Connolly's Top Doctors™ (2013)


Dr. Barker has 1 hospital affiliations:

  • Memorial Sloan-Kettering 


  • English

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Additional Information
Dr. Christopher Andrew Barker MD is a male Radiation Oncologist, has 6 years of experience and practices in Radiation Oncology.
Where does Dr. Christopher A. Barker practice?
Dr. Christopher Barker has 2 office locations.
Dr. Christopher Barker practices Radiation Oncology near New York, NY.
Additional practice locations include: Somerset, NJ.
See New York Oncologists.