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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).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Marly Grana is Excellent. Dr. Grana has been reviewed by 22 patients who have provided 3 comments. The rating is 5 out of 5 stars.

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

Specialties & Research

Dr. Marly Grana, MD is board certified in Internal Medicine.

Education & Awards

Dr. Grana graduated from Universidad Central Del Este (Uce), San Pedro De Macoris. She has 1 awards.

Patients' Choice Award (2014)


Dr. Grana has 5 hospital affiliations:

  • Bronx Lebanon Hospital Center - Concourse Division 
  • New York Downtown Hospital 


  • Arabic
  • Chinese
  • Spanish
  • French

> > > > Dr. Marly Grana, MD

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Additional Information
Dr. Marly DR Grana MD is a female Internist, has 14 years of experience and practices in Internal Medicine.
Where does Dr. Marly D. Grana practice?
Dr. Marly Grana has 2 office locations.
Dr. Marly Grana practices Internal Medicine near New York, NY.
Additional practice locations include: Bronx, NY.
See New York Internists.