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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 (8)

The overall average patient rating of Dr. Estefan Roy is Excellent. Dr. Roy has been reviewed by 20 patients who have provided 8 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.6
Courteous Staff 4.3
Accurate Diagnosis 4.2
Bedside Manner 4.2
Spends Time with Me 4.3
Follows Up After Visit 4.3

Specialties & Research

Dr. Estefan Roy, MD is board certified in Internal Medicine.

  • He has special expertise in 2 areas:
  • Coronary Artery Disease (CAD)
  • Diabetes

Education & Awards

Dr. Roy graduated from University Of The Philippines Manila. He has 1 awards.

Patients' Choice Award (2014)


Dr. Roy has 7 hospital affiliations:

  • St Joseph Hospital-Elgin 
  • Saint Joseph Hospital, Resurrection Hlth Cr 


  • Spanish
  • Tagalog
  • English

> > > > Dr. Estefan Roy, MD

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Additional Information
Dr. Estefan Garlit Roy MD is a male Internist, has 32 years of experience and practices in Internal Medicine.
Where does Dr. Estefan G. Roy practice?
Dr. Estefan Roy has 1 office location.
Dr. Estefan Roy practices Internal Medicine near Chicago, IL.
See Chicago Internists.