Kaitlyn Geiss, PA-C

Certified Physician Assistant

8051 S Emerson Ave #200

Indianapolis, IN 46237

Open today 7:45AM - 5 PM

Indianapolis, IN

Gastroenterology in Indianapolis, IN

Indianapolis, IN

8051 S Emerson Ave


Indianapolis, IN 46237

Open today 7:45AM - 5 PM

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If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Non-emergency requests will be responded to within 24-48 hours.

About Kaitlyn Geiss, PA-C

Kaitlyn Geiss, MSPAS, PA-C of St. Louis, Missouri joined Indianapolis Gastroenterology and Hepatology in 2018. She holds a Bachelor of Science in Health Sciences and a Master of Science in Physician Assistant Studies from Butler University. Kaitlyn sees patients in Indianapolis.

Kaitlyn’s training features the diagnosis and treatment of diseases of the GI tract, liver, and pancreas. She is certified by the National Commission on Certification of Physician Assistants (NCCPA). Kaitlyn is a member of the Indiana Academy of Physician Assistants (IAPA) and the American Academy of Physician Assistants (AAPA). She is certified in ACLS and BLS.

For recreation, Kaitlyn enjoys a variety of outdoor sports such as biking, hiking, and running. Kaitlyn and her family enjoy a variety of water sports and spending time at state parks and lakes.


  • Graduate: Master of Science, Physician Assistant Studies – Butler University
  • Undergraduate: Bachelor of Science, Health Sciences – Butler University

Professional Affiliations

  • Indiana Academy of Physician Assistants
  • American Academy of Physician Assistants


    The staff and Kaitlin Geiss have always been wonderful to me. My multiple phone calls and they're patients really have meant a lot to me during the time that I was really sick sick. It has been many months for me to feel good again and I owe a lot of that most of that to Kaitlyn Geiss and I appreciate her so much

    D.M. Google

    Kaitlyn is such a lovely health care provider. She made sure all my needs were met while also making me feel extremely comfortable. I would highly recommend Kaitlyn for your needs.

    A.C. Google

    Kaitlyn Geiss is wonderful! I feel comfortable talking to her because she cares and is very knowledgeable and professional. Thank you Indy Gastro!

    C.S. Google

    I was very happy to visiting my last appointment at IGH. Doctor Kaitlyn and doctor Megan are very nice people. They listen my concerns and questions. After that they explained me how thin will work for me with my medication.

    H.C. Google

    Kaitlyn was great, she explained the situation, answered all my questions, she listened and was didn’t rush her examination.

    T.R. Google


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