Browse Health
Internist, Pulmonologist (lungs)
17 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 (2)

The overall average patient rating of Dr. Gregory Breen is Good. Dr. Breen has been reviewed by 11 patients who have provided 2 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 3.2
Promptness 4.0
Courteous Staff 4.0
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

Specialties & Research

Dr. Gregory Breen, MD is board certified in Pulmonary Disease.

Education & Awards

Dr. Breen graduated from Drexel University , Philadelphia. He has 4 awards.

Patients' Choice Award (2011 - 2013)
Compassionate Doctor Recognition (2012 - 2013)
Top 10 Doctor - Metro Area (2014)
Delaware Valley
On-Time Doctor Award (2014)


Dr. Breen has 10 hospital affiliations:

  • Underwood Memorial Hospital 
  • Albert Einstein Medical Center 

> > > > Dr. Gregory Breen, MD

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Additional Information
Dr. Gregory Breen MD is a male Internist, has 17 years of experience and practices in Internal Medicine and Pulmonary Disease.
Where does Dr. Gregory Breen practice?
Dr. Gregory Breen has 4 office locations.
Dr. Gregory Breen practices Internal Medicine and Pulmonary Disease near Woodbury, NJ.
Additional practice locations include: Philadelphia, PA.
See Woodbury Internists and Woodbury Pulmonologists.