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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).

Learn more about Dr. Mark Horvath:

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Specialties & Research

  • He has special expertise in 1 area:
  • Cancer

Education & Awards

Dr. Horvath graduated from Philadelphia College of Osteopathic Medicine.


Dr. Horvath has 3 hospital affiliations:

  • Shands Hospital at The Univ. of Florida 
  • Wilmington Hospital 
  • Christiana Care Health Services 


  • English

> > > > Dr. Mark Horvath, DO

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Additional Information
Dr. Mark D Horvath DO is a male Radiologist and practices in Radiology and Diagnostic Radiology.
Where does Dr. Mark D. Horvath practice?
Dr. Mark Horvath has 3 office locations.
Dr. Mark Horvath practices Radiology and Diagnostic Radiology near Newark, DE.
Additional practice locations include: Gainesville, FL.
See Newark Radiologists.