Browse Health
16 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).

Learn more about Dr. Pratheesh Viswanathan:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Pratheesh Viswanathan is Good. Dr. Viswanathan has been reviewed by 5 patients who have provided 1 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 1.0
Promptness 1.0
Courteous Staff 2.0
Accurate Diagnosis 1.0
Bedside Manner 1.0
Spends Time with Me 2.0
Follows Up After Visit 1.0

Specialties & Research

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

  • He has special expertise in 2 areas:
  • Diabetes
  • Diabetes Complications

Education & Awards

Dr. Viswanathan graduated from Madras Medical College, Chennai. He has 2 awards.

Bridges to Excellence Recognition
Physician Office Systems Recognition (2015 - 2017)
Level III
NCQA Physician Practice Connections - Patient Centered Medical Home (2015 - 2018)


Dr. Viswanathan has 8 hospital affiliations:

  • HEALTHSOUTH Rehabilitation Hos Mechanicsburg 
  • Harrisburg Hospital 

> > > > Dr. Pratheesh Viswanathan, MD

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Additional Information
Dr. Pratheesh Viswanathan MD is a male Internist, has 16 years of experience and practices in Internal Medicine.
Where does Dr. Pratheesh Viswanathan practice?
Dr. Pratheesh Viswanathan has 1 office location.
Dr. Pratheesh Viswanathan practices Internal Medicine near Lemoyne, PA.
See Lemoyne Internists.