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5 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).


Our records indicate this doctor is deceased.

Learn more about Dr. Patrick Brennan:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 2 of 4 stars
Patient comments (0)

The overall average patient rating of Dr. Patrick Brennan is Satisfactory. Dr. Brennan has been reviewed by 1 patients who have provided 0 comments. The rating is 2 out of 4 stars.

Specialties & Research

  • He has special expertise in 3 areas:
  • Cerebral Palsy
  • Head Trauma (Craniocerebral Trauma)
  • Spinal Cord Injuries

Education & Awards

Dr. Brennan graduated from University of Pennsylvania , Philadelphia.


Dr. Brennan has 3 hospital affiliations:

  • Brigham and Women's Hospital 
  • Tufts Medical Center 
  • Mass General Hospital 


  • Spanish

> > > > Dr. Patrick Brennan, MD, PHD

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Additional Information
Dr. Patrick J Brennan MD and PHD is a male Rheumatologist, has 5 years of experience and practices in Rheumatology.
Where does Dr. Patrick J. Brennan practice?
Dr. Patrick Brennan has 4 office locations.
Dr. Patrick Brennan practices Rheumatology near Chestnut Hill, MA.
Additional practice locations include: Boston, MA.
See Chestnut Hill Rheumatologists.