Browse Health
Internist, Emergency Physician
26 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).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. David Haacker, Internist, Emergency Physician is Good. Dr. Haacker has been reviewed by 15 patients who have provided 2 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.6
Promptness 3.3
Courteous Staff 3.3
Accurate Diagnosis 4.3
Bedside Manner 4.7
Spends Time with Me 4.1
Follows Up After Visit 3.2

Specialties & Research

Dr. David Haacker, MD is board certified in Internal Medicine.

Education & Awards

Dr. Haacker graduated from UMDNJ, Newark. He has 2 awards.

Patients' Choice Award (2012)
Compassionate Doctor Recognition (2012)


Dr. Haacker has 15 hospital affiliations:

  • Monmouth Medical Center 
  • St Barnabas Medical Center 


  • English
  • Arabic
  • Romanian
  • Tagalog

> > > > Dr. David Haacker, MD

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Additional Information
Dr. David S Haacker MD is a male Internist, has 26 years of experience and practices in Internal Medicine.
Where does Dr. David S. Haacker practice?
Dr. David Haacker has 2 office locations.
Dr. David Haacker practices Internal Medicine near West Orange, NJ.
Additional practice locations include: Cedar Grove, NJ.
See West Orange Internists.