> > > > Dr. Pratheesh Viswanathan, MD
Dr. Pratheesh Viswanathan MD is a male General Practitioner, has 14 years of experience and practices in Internal Medicine and General Practice.
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. Pratheesh Viswanathan:

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  1. Qualifications
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Patient Reviews

  • Currently 3.5 of 4 stars
Patient comments (0)

The overall average patient rating of Dr. Pratheesh Viswanathan is Excellent. Dr. Viswanathan has been reviewed by 2 patients who have provided 0 comments. The rating is 3.5 out of 4 stars.

Specialties & Research

Dr. Pratheesh Viswanathan, MD is board certified in Internal Medicine.

  • He has special expertise in 3 areas:
  • Diabetes
  • Diabetes Complications
  • Flu (Human Influenza)

Education & Awards

Dr. Viswanathan graduated from Madras Medical College, Chennai.


Dr. Viswanathan has 8 hospital affiliations:

  • HEALTHSOUTH Rehabilitation Hos Mechanicsburg 
  • Holy Spirit Hospital 

Accepted Insurance Plans

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

  • United Healthcare - 23 plans
  • Highmark Blue Cross Blue Shield - 11 plans
  • Great-West Healthcare - 2 plans
  • Capital Blue Cross - 6 plans
  • Unicare - 13 plans
  • Geisinger Health Plan - 5 plans
  • Evercare - 1 plan
  • Humana - 9 plans
  • Cigna - 4 plans
  • Aetna - 3 plans

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Additional Information
Where does Dr. Pratheesh Viswanathan practice?
Dr. Pratheesh Viswanathan practices Internal Medicine and General Practice near Lemoyne, PA.
See Lemoyne Internists and Lemoyne General Practitioners.