Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Oliver Olea xhas an overall rating of 5.0.


Dr. Oliver Olea, MD is a Doctor primarily located in Geneva, IL, with other offices in Dekalb, IL and Hinsdale, IL. He has 12 years of experience. His specialties include Internal Medicine. Dr. Olea is affiliated with Kishwaukee Hospital, Northwestern Medicine Delnor Hospital and Sherman Hospital. He speaks English.


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Specialties & Expertise

Dr. Oliver Olea has the following 7 areas of expertise, 1 specialty and 1 board certification.

Internal Medicine

An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.


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Board Certification

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Locations & Directions

Northwestern Medicine Delnor Hospital

300 Randall Rd
Geneva, IL 60134

Northwestern Medicine Kishwaukee Hospital

1 Kish Hospital Dr
Dekalb, IL 60115

Ipc Hospitalist

15 Salt Creek Ln
Hinsdale, IL 60521

Nearby Doctors

Dr. Oliver Olea, MD is similar to these 3 Doctors near Geneva, IL.