About James Cunnar, MD

James Cunnar, MD, a family medicine physician at Endeavor Health, cares for people across all stages of life, treating acute illnesses, chronic conditions and age-related health concerns. He provides comprehensive primary care, including diabetes and hypertension management, thyroid evaluation and preventive services such as annual physicals and immunizations. Dr. Cunnar works to make healthcare approachable and supportive, helping patients navigate today’s complex system while ensuring they feel heard and respected.

My endeavor

My endeavor is to provide the most patient-centered healthcare experience possible, every single day.

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Care philosophy

Seeing a doctor should never be intimidating or overwhelming. Today’s systems can make access challenging, so I strive to ensure that every person is treated with kindness, compassion and attention. In our practice, we work tirelessly as the coordinating point of care, helping people get the treatment they need without feeling dismissed or rushed. Shared understanding and respect guide every interaction.

Overview

  • Languages German
  • Gender Male
  • Personal interests Vinyl record collecting, Music festivals, Chicago sports, Exercise, International travel

Conditions treated (8)

  • Acute illness
  • Chronic conditions such as diabetes
  • Hypertension
  • Thyroid dysfunction
  • Immunization services
  • Annual physicals
  • Conditions related to aging
  • Orthopaedic conditions
DuPage Family Medicine
2272 W. 95th St., Suite 325
Naperville, IL 60564-8944
Medical School
  • 1994
    Southern Illinois University
Residencies
  • 1994
    Memorial Hospital of South Bend
Board certifications
  • 1997
    Family Medicine
    American Board of Family Medicine
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