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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. Elizabeth Ritz:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Elizabeth Ritz is Excellent. Dr. Ritz has been reviewed by 8 patients who have provided 1 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 4.0
Bedside Manner 4.3
Spends Time with Me 4.3
Follows Up After Visit 4.0

Specialties & Research

Dr. Elizabeth Ritz, MD is board certified in Internal Medicine.

  • She has special expertise in 1 area:
  • Flu (Human Influenza)

Education & Awards

Dr. Ritz graduated from Rush Medical College, Chicago. She has 2 awards.

Patients' Choice Award (2014)
On-Time Doctor Award (2014)


Dr. Ritz has 3 hospital affiliations:

  • Illinois Valley Community Hospital 
  • St Margarets Health 
  • St Margarets Health 


  • Spanish

> > > > Dr. Elizabeth Ritz, MD

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Additional Information
Dr. Elizabeth E Ritz MD is a female Internist, has 15 years of experience and practices in Internal Medicine.
Where does Dr. Elizabeth E. Ritz practice?
Dr. Elizabeth Ritz has 2 office locations.
Dr. Elizabeth Ritz practices Internal Medicine near Peru, IL.
Additional practice locations include: Utica, IL.
See Peru Internists.