Gastroenterology

    Overview

    Gastroenterology is the branch of medicine focused on the digestive system and its disorders.

    Our doctors

    Profiles
    Nevin Corcoran

    Nevin Corcoran, DNP, FNP-BC

    Certified Nurse Practitioner Gastroenterology
    315 W. Carpenter St. Springfield, IL 62702
    Accepting new patients
    217-545-8000
    Request appointment
    Profiles
    Stephen Holland

    Stephen Holland, MD

    Gastroenterologist Gastroenterology
    751 N. Rutledge St. Clinic A Springfield, IL 62702
    Accepting new patients
    217-545-8000
    Request appointment
    Profiles
    Ramprasad Jegadeesan

    Ramprasad Jegadeesan, MD

    Gastroenterologist Internal Medicine, Gastroenterology
    315 W. Carpenter St. Springfield, IL 62702
    View all locations
    Accepting new patients
    217-545-8000
    Request appointment
    Profiles
    Michael Maitar

    Michael Maitar, MD

    Gastroenterologist Gastroenterology, Internal Medicine
    315 W. Carpenter St. Springfield, IL 62702
    Accepting new patients
    217-545-8000
    Request appointment
    Profiles
    Christopher Mogren

    Christopher Mogren, FNP-BC

    Certified Nurse Practitioner Pediatrics, Gastroenterology
    400 N. 9th Street Springfield, IL 62702
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    Accepting new patients
    217-545-8000
    Request appointment
    Profiles
    Aubrey Parnell

    Aubrey Parnell, NP-C

    Certified Nurse Practitioner Gastroenterology, Internal Medicine
    315 W. Carpenter St. Springfield, IL 62702
    Accepting new patients
    217-545-8000
    Request appointment
    Profiles
    Zafar Quader

    Zafar Quader, MD

    Gastroenterologist Gastroenterology
    315 W. Carpenter St. Springfield, IL 62702
    Accepting new patients
    217-545-8000
    Request appointment
    Profiles
    Harris Siddiqui

    Harris Siddiqui, MD

    Gastroenterology Fellow Gastroenterology
    Profiles
    Shaylee Sullivan

    Shaylee Sullivan, NP-C

    Certified Nurse Practitioner Gastroenterology
    751 N. Rutledge St. Clinic A Springfield, IL 62702
    Not Currently Accepting New Patients
    Profiles
    Abdul Swied

    Abdul Swied, MD

    Gastroenterologist Gastroenterology, Internal Medicine
    315 W. Carpenter St. Springfield, IL 62702
    Accepting new patients
    217-545-8000
    Request appointment
    Profiles
    Ping Zhang

    Ping Zhang, ANP-BC

    Certified Nurse Practitioner Gastroenterology
    751 N. Rutledge St. Clinic A Springfield, IL 62702
    Accepting new patients
    217-545-8000
    Request appointment

    Why SIU

    Continually learning

    With a focus on continual improvement, our doctors take the time to research, study and innovate to provide the latest treatments for our patients.

    Patient-first experience

    Our care ranges from primary care physicians to specialists and sub-specialists who have advanced training. We're here for you when you need us.

    Breakthrough technology

    Continually teaching the next generation of doctors, our physicians use the latest developments in procedures and technologies for our patients.

    Our Locations

    Locations

    Family Medicine Outpatient Clinic - Quincy

    612 N. 11th St. Quincy, IL 62301
    Get Directions
    Mon - Tue: 8:30 am-5:00 pm
    Wed: 8:30 am-7:00 pm
    Thu - Fri: 8:30 am-5:00 pm
    217-224-9484
    Locations

    SIU Center for Family Medicine - Jacksonville

    425 East State Street Jacksonville, IL 62650
    Get Directions
    Mon: 8:00 am-6:00 pm
    Tue - Fri: 8:00 am-4:00 pm
    217-408-1195
    Locations

    SIU Gastroenterology Clinic

    751 N. Rutledge St. Springfield, IL 62702 Clinic A
    Get Directions
    Mon - Fri: 8:00 am-4:30 pm
    217-545-8000
    Locations

    SIU Pediatrics - Women and Children's Clinic

    400 N. 9th Street Springfield, IL 62702
    Get Directions
    217-545-8000
    Locations

    SIU Pulmonology in Decatur

    102 W. Kenwood Ave. Decatur, IL 62526 Lower Level
    Get Directions
    Mon - Fri: 8:00 am-4:30 pm
    217-545-8000