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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).

Learn more about Dr. Louis Hammerman:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

3.0
  •  
(7)
Patient comments (2)

The overall average patient rating of Dr. Louis Hammerman is Average. Dr. Hammerman has been reviewed by 7 patients who have provided 2 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
  •  
Promptness 3.2
  •  
Courteous Staff 3.4
  •  
Accurate Diagnosis 2.6
  •  
Bedside Manner 2.6
  •  
Spends Time with Me 2.6
  •  
Follows Up After Visit 2.3
  •  

Specialties & Research

Dr. Louis Hammerman, MD is board certified in Internal Medicine.


Education & Awards

Dr. Hammerman graduated from Thomas Jefferson University, Philadelphia.


Affiliations

Dr. Hammerman has 5 hospital affiliations:

  • St. Clare's Hospital-Denville 
  • St. Clare's Hospital-Sussex 

> > > > Dr. Louis Hammerman, MD

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Additional Information
Dr. Louis Hammerman MD is a male Internist, has 33 years of experience and practices in Internal Medicine.
Where does Dr. Louis Hammerman practice?
Dr. Louis Hammerman has 2 office locations.
Dr. Louis Hammerman practices Internal Medicine near Boonton, NJ.
Additional practice locations include: Sussex, NJ.
See Boonton Internists.