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. Bayoan Martinez-Cruz:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (16)

The overall average patient rating of Dr. Bayoan Martinez-Cruz is Excellent. Dr. Martinez-Cruz has been reviewed by 48 patients who have provided 16 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 4.9
Courteous Staff 4.3
Accurate Diagnosis 4.7
Bedside Manner 4.7
Spends Time with Me 4.6
Follows Up After Visit 4.5

Specialties & Research

  • He has special expertise in 2 areas:
  • Diabetes
  • Diabetes Complications

Education & Awards

Dr. Martinez-Cruz graduated from Universidad Autonoma De Santo Domingo (UASD). He has 3 awards.

Patients' Choice Award (2011, 2013 - 2014)
Compassionate Doctor Recognition (2011, 2013 - 2014)
On-Time Doctor Award (2014)


Dr. Martinez-Cruz has 1 hospital affiliations:

  • Massachusetts General Hospital 


  • Spanish

> > > > Dr. Bayoan Martinez-Cruz, MD

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Additional Information
Dr. Bayoan Dejesus Martinez-Cruz MD is a male Internist, has 24 years of experience and practices in Internal Medicine.
Where does Dr. Bayoan D. Martinez-Cruz practice?
Dr. Bayoan Martinez-Cruz has 3 office locations.
Dr. Bayoan Martinez-Cruz practices Internal Medicine near Chelsea, MA.
Additional practice locations include: The Villages, FL and Ocala, FL.
See Chelsea Internists.