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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).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Robert Johnson is Average. Dr. Johnson has been reviewed by 3 patients who have provided 1 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.7
Courteous Staff 4.3
Accurate Diagnosis 3.7
Bedside Manner 3.7
Spends Time with Me 4.3
Follows Up After Visit 3.7

Specialties & Research

Dr. Robert Johnson, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 7 areas:
  • Acute Coronary Syndrome (ACS)
  • Atrial Fibrillation
  • Coronary Disease
  • Echocardiography
  • Heart Block
  • High Blood Pressure (Hypertension)
  • Unstable Angina

Education & Awards

Dr. Johnson graduated from Yale University, New Haven.


Dr. Johnson has 8 hospital affiliations:

  • Advocate Condell Medical Center 
  • Bassett Healthcare O'Connor 


  • Arabic
  • Chinese
  • French
  • German
  • Italian
  • Korean
  • Portuguese
  • Russian
  • Spanish

> > > > Dr. Robert Johnson, MD

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Additional Information
Dr. Robert Bruce Johnson MD is a male Internist, has 19 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. Robert B. Johnson practice?
Dr. Robert Johnson has 3 office locations.
Dr. Robert Johnson practices Internal Medicine and Cardiovascular Disease near Libertyville, IL.
Additional practice locations include: Cooperstown, NY and Herkimer, NY.
See Libertyville Internists and Libertyville Cardiologists.