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Internist, Nephrologist (kidney)
11 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).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Joshua Tarkan is Good. Dr. Tarkan has been reviewed by 8 patients who have provided 2 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.1
Promptness 3.7
Courteous Staff 3.7
Accurate Diagnosis 3.9
Bedside Manner 3.4
Spends Time with Me 3.4
Follows Up After Visit 3.7

Specialties & Research

Dr. Joshua Tarkan, MD is board certified in Internal Medicine and Nephrology.

  • He has special expertise in 1 area:
  • Kidney Stones (Kidney Calculi)

Education & Awards

Dr. Tarkan graduated from Emory University , Atlanta.


Dr. Tarkan has 12 hospital affiliations:

  • Beth Israel Deaconess Medical Center 
  • Winchester Hospital 


  • Spanish

> > > > Dr. Joshua Tarkan, MD

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Additional Information
Dr. Joshua Laurence Tarkan MD is a male Internist, has 11 years of experience and practices in Internal Medicine and Nephrology.
Where does Dr. Joshua L. Tarkan practice?
Dr. Joshua Tarkan has 3 office locations.
Dr. Joshua Tarkan practices Internal Medicine and Nephrology near Newburyport, MA.
Additional practice locations include: Haverhill, MA and Methuen, MA.
See Newburyport Internists and Newburyport Nephrologists.