Radiologist, Radiation Oncology, Oncology Specialist (cancer)
15 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. Harry Cosmatos:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (15)

The overall average patient rating of Dr. Harry Cosmatos is Excellent. Dr. Cosmatos has been reviewed by 22 patients who have provided 15 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.8
Courteous Staff 4.8
Accurate Diagnosis 4.9
Bedside Manner 4.7
Spends Time with Me 4.7
Follows Up After Visit 4.6

Specialties & Research

Dr. Harry Cosmatos, MD is board certified in Radiation Oncology.

  • He has special expertise in 1 area:
  • Cancer

Education & Awards

Dr. Cosmatos graduated from Stony Brook University. He has 6 awards.

Patients' Choice 5th Anniversary Award (2012 - 2014)
Patients' Choice Award (2008 - 2014)
Compassionate Doctor Recognition (2009 - 2011, 2013 - 2014)
Top 10 Doctor - Metro Area (2014)
Los Angeles Metro Area
Radiation Oncologist
Top 10 Doctor - State (2014)
Radiation Oncologist
On-Time Doctor Award (2009, 2014)


Dr. Cosmatos has 2 hospital affiliations:

  • Kaiser Permanente Los Angeles Medical Center 
  • UCLA Medical Center 

> > > > Dr. Harry Cosmatos, MD

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Additional Information
Dr. Harry Anthony Cosmatos MD is a male Radiation Oncologist, has 15 years of experience and practices in Radiation Oncology.
Where does Dr. Harry A. Cosmatos practice?
Dr. Harry Cosmatos has 1 office location.
Dr. Harry Cosmatos practices Radiation Oncology near Los Angeles, CA.
See Los Angeles Radiologists.