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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).

Learn more about Dr. John Rajapakse:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. John Rajapakse is Excellent. Dr. Rajapakse has been reviewed by 16 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.6
Courteous Staff 5.0
Accurate Diagnosis 4.8
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.8

Specialties & Research

Dr. John Rajapakse, MD is board certified in Internal Medicine.

Education & Awards

Dr. Rajapakse graduated from St. George's University, Bay Shore.


Dr. Rajapakse has 6 hospital affiliations:

  • Raritan Bay Medical Center-Perth Amboy 
  • John F Kennedy Medical Center 


  • English

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Additional Information
Dr. John Seneka Rajapakse MD is a male Internist, has 9 years of experience and practices in Internal Medicine.
Where does Dr. John S. Rajapakse practice?
Dr. John Rajapakse has 1 office location.
Dr. John Rajapakse practices Internal Medicine near Perth Amboy, NJ.
See Perth Amboy Internists.