Browse Health
Radiologist, Oncology Specialist (cancer), Radiation Oncology
13 years of experience
Video profile
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 (1)

The overall average patient rating of Dr. John Coen is Good. Dr. Coen has been reviewed by 12 patients who have provided 1 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 3.7
Courteous Staff 4.1
Accurate Diagnosis 3.7
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.7

Specialties & Research

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

  • He has special expertise in 8 areas:
  • Brachytherapy
  • Breast Cancer
  • Cancer
  • Lung Cancer
  • Lymphoma
  • Metastatic Breast Cancer
  • Prostate Cancer (Prostatic Neoplasm)
  • Urinary Bladder Cancer

Education & Awards

Dr. Coen graduated from University of Massachusetts, Worcester.


Dr. Coen has 8 hospital affiliations:

  • Massachusetts General Hospital 
  • Newton-Wellesley Hospital 


  • English

Similar doctors nearby

Dr. Mohit Kasibhatla

Radiation Oncology
11 years experience
Providence, RI

Dr. Angela DeRobertis

Radiation Oncology
17 years experience
Providence, RI

Dr. William Colaiace

49 years experience
Providence, RI

Dr. Earle Assanah

13 years experience
Providence, RI

Dr. Michael Viens

Diagnostic Radiology
21 years experience
Providence, RI

Dr. Gary Marecek

Diagnostic Radiology
24 years experience
Providence, RI
Search All Similar Doctors
Additional Information
Dr. John J Coen MD is a male Radiation Oncologist, has 13 years of experience and practices in Radiation Oncology.
Where does Dr. John J. Coen practice?
Dr. John Coen has 2 office locations.
Dr. John Coen practices Radiation Oncology near Providence, RI.
Additional practice locations include: Hartford, CT.
See Providence Radiologists.