Gregory M Trevino, M.D.

Specialties: Internal Medicine

Practice: DuPage Medical Group Internal Medicine Naperville

Hospital Affiliations: Edward Hospital

Philosophy Of Care

I enjoy working with my patients to help them maintain good health through prevention services such as colon cancer screening, physicals and immunizations for oversea travels.


608 S Washington St Ste 201
Naperville, IL 60540
Phone: 630 717-2630
Fax: 630 355-9546

Education & Credentials

Medical School: University of Illinois at Chicago, 1996

Residency: University of Illinois Medical Center-Wood St, 1999

Insurance Accepted

  • Aetna Medicare Advantage
  • Humana Medicare Advantage
  • United Healthcare Medicare Advantage
  • Blue Cross Blue Shield Medicare Advantage


Patient Ratings and Comments

Consumers who are considering a provider at Edward-Elmhurst Health now have an additional tool - online access to our patient satisfaction ratings and comments from verified patients. To obtain patient ratings and comments, we partner with Press Ganey, an independent patient satisfaction company that works with more than 26,000 health care organizations, including half of all U.S. hospitals, to improve the patient experience. Press Ganey uses the CAHPS® Hospital Survey and CAHPS Clinician and Group Practice Survey, to measure patients' health care experiences with their physician. 

Learn more about patient ratings and comments

Overall Patient Rating
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This provider is an independent medical practitioner who has been permitted to use the hospital's facilities and to exercise his or her independent medical judgment in the care and treatment of his or her patient.