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Internist, Nephrologist (kidney)
17 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).

Learn more about Dr. Robert Zenenberg:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Robert Zenenberg is Excellent. Dr. Zenenberg has been reviewed by 13 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.5
Promptness 4.0
Courteous Staff 4.9
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.8

Specialties & Research

Dr. Robert Zenenberg, DO is board certified in Internal Medicine and Nephrology.

  • He has special expertise in 1 area:
  • Kidney Disease

Education & Awards

Dr. Zenenberg graduated from Philadelphia College of Osteopathic Medicine. He has 4 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2015)
Castle Connolly's Top Doctors™ (2013)
Patients' Choice Award (2011 - 2012, 2015)
Compassionate Doctor Recognition (2012, 2015)


Dr. Zenenberg has 15 hospital affiliations:

  • Monmouth Medical Center 
  • St Barnabas Medical Center 


  • Spanish
  • English

> > > > Dr. Robert Zenenberg, DO

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Additional Information
Dr. Robert D Zenenberg DO is a male Internist, has 17 years of experience and practices in Internal Medicine and Nephrology.
Where does Dr. Robert D. Zenenberg practice?
Dr. Robert Zenenberg has 2 office locations.
Dr. Robert Zenenberg practices Internal Medicine and Nephrology near West Orange, NJ.
Additional practice locations include: Livingston, NJ.
See West Orange Internists and West Orange Nephrologists.