Browse Health
22 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. Mari Lorenzo:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Mari Lorenzo is Average. Dr. Lorenzo has been reviewed by 3 patients who have provided 2 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.0
Promptness 2.5
Courteous Staff 1.0
Accurate Diagnosis 2.5
Bedside Manner 3.0
Spends Time with Me 3.0
Follows Up After Visit 3.0

Specialties & Research

Dr. Mari Lorenzo, MD is board certified in Internal Medicine.

Education & Awards

Dr. Lorenzo graduated from Nicanor Reyes Medical Foundation, Quezon City.


Dr. Lorenzo has 1 hospital affiliations:

  • St Barnabas Hospital 


  • Spanish
  • Tagalog
  • French

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Additional Information
Dr. Mari Gem Ontiveros Lorenzo MD is a female Internist, has 22 years of experience and practices in Internal Medicine.
Where does Dr. Mari G. Lorenzo practice?
Dr. Mari Lorenzo has 2 office locations.
Dr. Mari Lorenzo practices Internal Medicine near Bronx, NY.
See Bronx Internists.