Browse Health
24 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).

Learn more about Dr. Christopher Shanahan:

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  1. Qualifications
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Specialties & Research

Dr. Christopher Shanahan, MD, MPH is board certified in Internal Medicine.

  • He has special expertise in 2 areas:
  • Community Medicine
  • Drug Abuse (Substance-Related Addiction Disorders)

Education & Awards

Dr. Shanahan graduated from UMDNJ, Newark.


Dr. Shanahan has 4 hospital affiliations:

  • Boston Medical Center 
  • Newton 


  • Creole
  • Japanese
  • Armenian
  • Chinese
  • Polish
  • Arabic
  • Greek
  • Hebrew
  • Spanish
  • French

> > > > Dr. Christopher Shanahan, MD, MPH

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Additional Information
Dr. Christopher W Shanahan MD and MPH is a male Internist, has 24 years of experience and practices in Internal Medicine.
Where does Dr. Christopher W. Shanahan practice?
Dr. Christopher Shanahan has 3 office locations.
Dr. Christopher Shanahan practices Internal Medicine near Mattapan, MA.
Additional practice locations include: Boston, MA.
See Mattapan Internists.