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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).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Kumar Shiva is Average. Dr. Shiva has been reviewed by 2 patients who have provided 0 comments. The rating is 3 out of 5 stars.

Specialties & Research

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Shiva graduated from T.D. Medical College, Alleppey, Alappuzha.


Dr. Shiva has 11 hospital affiliations:

  • Aurora West Allis Medical Center 
  • Aurora Medical Center Kenosha 


  • Hindi
  • Tamil

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Additional Information
Dr. Kumar Kasiviswanathan Shiva MD is a male Internist and practices in Gastroenterology.
Where does Dr. Kumar K. Shiva practice?
Dr. Kumar Shiva has 12 office locations.
Dr. Kumar Shiva practices Gastroenterology near Green Bay, WI.
Additional practice locations include: Milwaukee, WI and Racine, WI.
See Green Bay Gastroenterologists.