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Internist, Infectious Disease Specialist (virus, bacteria, parasites)
19 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).

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Specialties & Research

Dr. Coley Duncan, MD is board certified in Internal Medicine and Infectious Disease.

Education & Awards

Dr. Duncan graduated from Louisiana State University at New Orleans.


Dr. Duncan has 3 hospital affiliations:

  • ViaHealth - Rochester General Hospital 
  • Highland Hospital 
  • Strong Memorial Hospital 


  • Cambodian
  • Spanish
  • Yiddish
  • Russian
  • Portuguese
  • Haitian Creole
  • Bengali
  • Ukrainian
  • Hebrew
  • Chinese

> > > > Dr. Coley Duncan, MD

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Additional Information
Dr. Coley Bryant Duncan MD is a male Internist, has 19 years of experience and practices in Internal Medicine and Infectious Disease.
Where does Dr. Coley B. Duncan practice?
Dr. Coley Duncan has 2 office locations.
Dr. Coley Duncan practices Internal Medicine and Infectious Disease near Rochester, NY.
Additional practice locations include: Lubbock, TX.
See Rochester Internists and Rochester Infectious Disease Doctors.