> > > > Dr. Arun Kumar, MD
Dr. Arun Casi Kumar MD is a male Internist, has 23 years of experience and practices in Internal Medicine, Nephrology, and Pediatrics.
Video profile
Dr. Arun Kumar has 3 office locations.
Northwest Nephrology Clinic
465 Winn Way
Ste 201
Decatur, GA 30030

Phone Number
Locations and availability (3)
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

  • Currently 4 of 4 stars
Patient comments (0)

The overall average patient rating of Dr. Arun Kumar is Excellent. Dr. Kumar has been reviewed by 2 patients who have provided 0 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. Arun Kumar, MD is board certified in Nephrology.

  • He has special expertise in 1 area:
  • High Blood Pressure (Hypertension)

Education & Awards

Dr. Kumar graduated from Madras Medical College, Chennai.


Dr. Kumar has 11 hospital affiliations:

  • Northside Forsyth Hospital 
  • Dekalb Medical Center 

Accepted Insurance Plans

Dr. Kumar accepts these health insurances in at least one office:

  • Humana - 2 plans
  • Aetna - 3 plans
  • United Healthcare - 2 plans
  • Great-West Healthcare - 2 plans
  • Medical Mutual of Ohio - 2 plans
  • Unicare - 2 plans
  • Blue Cross Blue Shield of Georgia - 2 plans


  • Tamil

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Additional Information
Where does Dr. Arun C. Kumar practice?
Dr. Arun Kumar practices Internal Medicine, Nephrology, and Pediatrics near Decatur, GA.
See Decatur Internists, Decatur Nephrologists, and Decatur Pediatricians.