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Internist, Nephrologist (kidney)
33 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 (6)

The overall average patient rating of Dr. Sadhana Kumar is Average. Dr. Kumar has been reviewed by 9 patients who have provided 6 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 2.1
Courteous Staff 3.4
Accurate Diagnosis 3.0
Bedside Manner 3.1
Spends Time with Me 3.4
Follows Up After Visit 2.9

Specialties & Research

Dr. Sadhana Kumar, MD is board certified in Internal Medicine and Nephrology.

Education & Awards

Dr. Kumar graduated from Kansas City University of Medicine.


Dr. Kumar has 10 hospital affiliations:

  • Newton Memorial Hospital 
  • Morristown Memorial Hospital 


  • English
  • Hindi
  • Tagalog
  • Telugu
  • Urdu

> > > > Dr. Sadhana Kumar, MD

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Additional Information
Dr. Sadhana Kumar MD is a female Internist, has 33 years of experience and practices in Internal Medicine and Nephrology.
Where does Dr. Sadhana Kumar practice?
Dr. Sadhana Kumar has 2 office locations.
Dr. Sadhana Kumar practices Internal Medicine and Nephrology near Parsippany, NJ.
Additional practice locations include: Denville, NJ.
See Parsippany Internists and Parsippany Nephrologists.