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Welcome To Gastrointestinal Associates In Overland Park

Welcome To Gastrointestinal Associates

Meet your trusted experts in digestive health serving the Kansas City area since 1969. Our board-certified gastroenterologists are dedicated to providing exceptional care and innovative treatments for all your gastrointestinal needs. With decades of experience and a commitment to excellence, we're here to ensure you receive the highest quality care every step of the way.

Questions about your procedure or prep?

Please find your procedure and specific prep using the drop-down menus above. Please also visit Frequent Asked Questions for additional information.

Awards & Recognition

Endoscopic Imaging Center, located next to the Gastrointestinal Associates office, has been recognized as a Top-Rated Ambulatory Surgery Center in the state of Kansas as well as the Kansas City Metro by U.S. News and World Report.

ASC recognition

"This group is fantastic. They made an uncomfortable procedure as positive as possible. Everyone I met was courteous and efficient. The process was truly painless and I was out the door in a couple of hours."

"After being completely ghosted by a large university GI group, I asked for a referral to this group for a colonoscopy. My voice message to GI-KC was returned within 24 hours. "

"I can not say enough about what a great experience this was. The office is very professional, the staff is all TOP NOTCH and Dr Holmes was very kind and very helpful and I would recommend them to anyone who wants excellent care and kindness with the highest regard for professionalism. My whole experience was wonderful. Thank you again to everyone at this practice for your care, expertise, knowledge and kindness-it is greatly appreciated and commended!!!"

"I had a great experience with the Endoscopic Imaging Center. The staff was so professional, personable, and clearly cared about making sure I was well cared for. I felt very safe and really appreciated how many precautions they took to ensure that I knew what was going on and that they had the right patient! I would absolutely return here for another procedure, with confidence."

    James A. Mavec
    James A. Mavec
    MD
    Jeffrey L. Young
    Jeffrey L. Young
    MD
    Jon C. Nichols
    Jon C. Nichols
    MD
    Christian McElhinney
    Christian McElhinney
    MD
    Donald J. Martin
    Donald J. Martin
    MD
    Scott Robert Holmes
    Scott Robert Holmes
    MD
    James E. Allen
    James E. Allen
    MD
    R. Andrew Sutton
    R. Andrew Sutton
    MD
    Matthew P. Harrison
    Matthew P. Harrison
    MD
    Matthew B. Moore
    Matthew B. Moore
    MD
    Soumojit Ghosh
    Soumojit Ghosh
    MD
    Kelci Gillenwater
    Kelci Gillenwater
    APRN
    Jessica Taylor
    Jessica Taylor
    PA
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