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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 (4)

The overall average patient rating of Dr. Constantine Peters, Internist, Family Practitioner, General Practitioner is Good. Dr. Peters has been reviewed by 14 patients who have provided 4 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 4.5
Courteous Staff 4.5
Accurate Diagnosis 4.7
Bedside Manner 4.5
Spends Time with Me 4.6
Follows Up After Visit 4.7

Specialties & Research

Dr. Constantine Peters, DO is board certified in Internal Medicine.

  • He has special expertise in 3 areas:
  • Diabetes
  • Geriatric Medicine
  • High Blood Pressure (Hypertension)

Education & Awards

Dr. Peters graduated from Midwestern University, Downers Grove. He has 3 awards.

Patients' Choice Award (2012 - 2014)
Compassionate Doctor Recognition (2012 - 2014)
On-Time Doctor Award (2014)


Dr. Peters has 4 hospital affiliations:

  • MetroSouth Medical Center 
  • Palos Community Hospital 


  • Greek

> > > > Dr. Constantine Peters, DO

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Additional Information
Dr. Constantine George Peters DO is a male Internist, has 12 years of experience and practices in Internal Medicine.
Where does Dr. Constantine G. Peters practice?
Dr. Constantine Peters has 4 office locations.
Dr. Constantine Peters practices Internal Medicine near Oak Lawn, IL.
Additional practice locations include: Palos Heights, IL and Lisle, IL.
See Oak Lawn Internists.