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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 (3)

The overall average patient rating of Dr. Jennifer Brown is Excellent. Dr. Brown has been reviewed by 22 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 4.0
Courteous Staff 4.3
Accurate Diagnosis 4.2
Bedside Manner 4.7
Spends Time with Me 4.7
Follows Up After Visit 4.5

Specialties & Research

Dr. Jennifer Brown, DO, MD is board certified in Gastroenterology.

  • She has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Brown graduated from Kansas City University of Medicine.


Dr. Brown has 6 hospital affiliations:

  • Monmouth Medical Center 
  • Clara Maass Medical Center 


  • French
  • Portuguese
  • Spanish
  • Italian
  • English

> > > > Dr. Jennifer Brown, DO, MD

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Additional Information
Dr. Jennifer A Brown DO and MD is a female Internist, has 22 years of experience and practices in Gastroenterology.
Where does Dr. Jennifer A. Brown practice?
Dr. Jennifer Brown has 4 office locations.
Dr. Jennifer Brown practices Gastroenterology near Lyndhurst, NJ.
Additional practice locations include: Harrison, NJ and North Arlington, NJ.
See Lyndhurst Gastroenterologists.