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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).

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Specialties & Research

Dr. Gregory Sica, MD is board certified in Diagnostic Radiology.

  • He has special expertise in 3 areas:
  • Liver Cancer
  • Pancreas inflammation (Pancreatitis)
  • Radiology

Education & Awards

Dr. Sica graduated from Albany Medical College.


Dr. Sica has 9 hospital affiliations:

  • Brigham and Women's Hospital 
  • St Barnabas Hospital 


  • Cantonese
  • Chinese

> > > > Dr. Gregory Sica, MD

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Additional Information
Dr. Gregory Thomas Sica MD is a male Diagnostic Radiologist, has 25 years of experience and practices in Diagnostic Radiology.
Where does Dr. Gregory T. Sica practice?
Dr. Gregory Sica has 11 office locations.
Dr. Gregory Sica practices Diagnostic Radiology near New York, NY.
Additional practice locations include: Foxboro, MA and East Bridgewater, MA.
See New York Radiologists.