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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. Robert Williams:

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  1. Qualifications
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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Robert Williams is Excellent. Dr. Williams has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. Robert Williams, DO, FACC, MD is board certified in Cardiovascular Disease.

  • He has special expertise in 4 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • Unstable Angina

Education & Awards

Dr. Williams graduated from Michigan State University College of Osteopathic Medicine, East Lansing.


Dr. Williams has 9 hospital affiliations:

  • Bronson LakeView Hospital 
  • South Haven Community Hospital 


  • English

> > > > Dr. Robert Williams, DO, FACC, MD

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Additional Information
Dr. Robert A Williams DO, FACC, and MD is a male Internist, has 17 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. Robert A. Williams practice?
Dr. Robert Williams has 2 office locations.
Dr. Robert Williams practices Internal Medicine and Cardiovascular Disease near Allegan, MI.
Additional practice locations include: Kalamazoo, MI.
See Allegan Internists and Allegan Cardiologists.