Browse Health
Internist, Rheumatologist
23 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. Sunil John, MD is board certified in Internal Medicine and Rheumatology.

  • He has special expertise in 7 areas:
  • Angiography
  • Arthritis
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatic Diseases
  • Rheumatoid Arthritis

Education & Awards

Dr. John graduated from Universidad De Buenos Aires.


Dr. John has 10 hospital affiliations:

  • Advocate South Suburban Hospital 
  • St James Hosp & Hlth Ctr - Olympia Flds 

> > > > Dr. Sunil John, MD

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Additional Information
Dr. Sunil Cherian John MD is a male Internist, has 23 years of experience and practices in Internal Medicine and Rheumatology.
Where does Dr. Sunil C. John practice?
Dr. Sunil John has 5 office locations.
Dr. Sunil John practices Internal Medicine and Rheumatology near Bourbonnais, IL.
Additional practice locations include: Chicago, IL and Park Ridge, IL.
See Bourbonnais Internists and Bourbonnais Rheumatologists.