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Dr. John Sheagren Is this you?

About Dr. John Sheagren

Dr. John Sheagren, MD is a Doctor primarily located in Chicago, IL. He has 51 years of experience. His specialties include Internal Medicine and Infectious Disease. Dr. Sheagren is affiliated with Advocate Illinois Masonic Medical Center and Advocate Illinois Masonic Physician Group. He speaks English.

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836 W Wellington Ave
Chicago, IL 60657
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Dr. John Sheagren has the following 2 specialties

  • 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...

  • Infectious Disease

    An infectious disease specialist has specialized training in the diagnosis and treatment of contagious diseases.
    Infectious diseases, also known as contagious or transmissible diseases, are those that stem from pathogen from a host organism....


3 Expertise

See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.
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    Dr. John Sheagren is similar to the following 3 Doctors near Chicago, IL.