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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

4.0
  • Currently 4 of 4 stars
(1)
Patient comments (1)

The overall average patient rating of Dr. Hari Diwakaran is Excellent. Dr. Diwakaran has been reviewed by 1 patients who have provided 1 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. Hari Diwakaran, MD is board certified in Internal Medicine and Gastroenterology.


More Specialties & Research

Education & Awards

Dr. Diwakaran graduated from Madras Medical College, Chennai.

More Education & Awards

Affiliations

Dr. Diwakaran has 4 hospital affiliations:

  • Depaul Health Center 
  • SSM St Joseph Health Center 

More Affiliations

Accepted Insurance Plans

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

  • United Healthcare - 2 plans
  • Great-West Healthcare - 3 plans
  • Anthem - 2 plans
  • Humana - 9 plans
  • Cigna - 2 plans
  • Missouri Medicaid - 1 plan

More Accepted Insurance

Learn more about Dr. Hari Diwakaran:

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  1. Qualifications
  2. What's important to you

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Additional Information
Where does Dr. Hari H. Diwakaran practice?
Dr. Hari Diwakaran practices Internal Medicine and Gastroenterology near Saint Charles, MO.
Additional practice locations include: Lake Saint Louis, MO.
See Saint Charles Internists and Saint Charles Gastroenterologists.