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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. Martha Karetny:

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  1. Qualifications
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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Martha Karetny is Good. Dr. Karetny has been reviewed by 6 patients who have provided 2 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 3.7
Courteous Staff 3.4
Accurate Diagnosis 3.0
Bedside Manner 3.0
Spends Time with Me 3.0
Follows Up After Visit 3.7

Education & Awards

Dr. Karetny graduated from Ivano-Frankivsk State Medical University, Ivano Frankivsk.


Dr. Karetny has 10 hospital affiliations:

  • Staten Island University Hospital North 
  • Beth Israel Medical Center Petrie Division 


  • Polish
  • Ukrainian
  • Russian
  • German
  • English

> > > > Dr. Martha Karetny, MD

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Additional Information
Dr. Martha Karetny MD is a female Internist, has 27 years of experience and practices in Internal Medicine.
Where does Dr. Martha Karetny practice?
Dr. Martha Karetny has 1 office location.
Dr. Martha Karetny practices Internal Medicine near Brooklyn, NY.
See Brooklyn Internists.