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Pathologist, Hematology Specialist
47 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. Ronald Horowitz, MD is board certified in Anatomic Pathology & Clinical Pathology and Pathology - Hematology.

Education & Awards

Dr. Horowitz graduated from University of Illinois at Chicago.


Dr. Horowitz has 4 hospital affiliations:

  • Sparrow Hospital & Health System 
  • Shawano Medical Center 


  • English

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Additional Information
Dr. Ronald Norman Horowitz MD is a male Pathologist, has 47 years of experience and practices in Anatomic Pathology & Clinical Pathology, Hematology, and Clinical Pathology.
Where does Dr. Ronald N. Horowitz practice?
Dr. Ronald Horowitz has 1 office location.
Dr. Ronald Horowitz practices Anatomic Pathology & Clinical Pathology, Hematology, and Clinical Pathology near Lansing, MI.
See Lansing Pathologists.