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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 (2)

The overall average patient rating of Dr. Diana Arena is Good. Dr. Arena has been reviewed by 10 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 4.7
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Diana Arena, DO is board certified in Internal Medicine.

Education & Awards

Dr. Arena graduated from University of New England, Biddeford. She has 2 awards.

Compassionate Doctor Recognition (2014)
On-Time Doctor Award (2014)


Dr. Arena has 4 hospital affiliations:

  • NSMC - Salem Hospital 
  • Winchester Hospital 


  • Persian
  • French
  • German
  • Hebrew
  • Polish
  • Portuguese
  • Hindi
  • Russian
  • Italian
  • English

> > > > Dr. Diana Arena, DO

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Additional Information
Dr. Diana Maria Arena DO is a female Internist, has 8 years of experience and practices in Internal Medicine.
Where does Dr. Diana M. Arena practice?
Dr. Diana Arena has 8 office locations.
Dr. Diana Arena practices Internal Medicine near Stoneham, MA.
Additional practice locations include: Lynn, MA and Winchester, MA.
See Stoneham Internists.