Home - Digestive Health Institute formerly Michigan Gastro

Fax: 517-351-3327

Locations

1650 Ramblewood Dr.
East Lansing, MI 48823

1627 Lake Lansing Rd,
Suite 100
Lansing, MI 48912

1707 Lake Lansing Rd,
Lansing, MI 48912

The Digestive Health Institute

Providing Excellent Digestive Health Care to the Greater Lansing Area.

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Fax: 517-351-3327

Locations

Gastroenterology
1650 Ramblewood Dr.
East Lansing, MI 48823

Colorectal Surgery
Lake Lansing Rd,
Suite 100
Lansing, MI 48912

Lansing Surgery Center
1707 Lake Lansing Rd,
Lansing, MI 48912

How Can We Help?

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Who is DHI?

The Digestive Health Institute, formerly known as Michigan Gastroenterology Institute and Capitol Colorectal Surgery was established in 1998 with the goal of providing exceptional care to patients experiencing digestive health diseases. We strive to provide the most comprehensive care to our community in a way that conveys compassion and understanding. We will never compromise the quality of care our patients receive.

Our providers are simultaneously involved in clinical research and medical education with our higher-education affiliate, Michigan State University.

DHI is a proud partner of Pinnacle GI Partners, a unique family of practices focused on innovating gastrointestinal health care across the Midwest. Thanks to our partnership, we can ensure our patients receive the best and most effective treatment for their digestive health needs.

Conditions We Treat

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PANCREATITIS

Welcome DHI’s New Providers

Tadd Hiatt, M.D, Gastroenterologist

Tadd Hiatt, MD Gastroenterologist

Dr. Hiatt has made significant contributions to gastroenterology, including ongoing mentorship of fellows and directing programs aimed at clinical and endoscopic excellence.

Khadra Mohamed, PA-C, Physician Assistant

Khadra graduated with a Master of Science in Medicine as a Physician Assistant and is board-certified with the National Commission on Certification of Physician Assistants. Khadra joined the Digestive Health Institute team in 2023.

What Our Patients Are Saying

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Excellent

Digestive Health Institute | Gastroenterology

4.7

Based on 2494 reviews

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Kelly P.

The staff are all friendly, I didn’t have a long wait at all. I had a great appointment and got exactly what I needed.

Loni L.

As usual, my care and advice was impeccable. Don Laird has cared for me for years now, I know I could not be in better hands.

Betty H.

I was very satisfied with my medical conference with Dr. Walling. He explained to me that my condition is associated with my age. We discussed a few options and I chose the scope procedure. Dr. Walling feels I made the appropriate option.

Erika B.

John Thelen took time to review my records and was very thorough.

Gary S.

Staff were very friendly and helpful. My physician provider, Scott Zeilstra, was very pleasant and professional and took the time needed to listen to me.

Kathy D.

Jonathan Thelen is knowledgeable, explains things well, including lab results and tests. He takes the needed time for the patient. He is respectful and professional.

Palmer G.

Staff was very friendly and competent. Introduced themselves & made me feel very comfortable. Explained exactly what there were doing.

JoAnna D.

Was called back quickly, the medical assistant was friendly. PA Scott Zeilstra was very throughout and asked a lot of questions, which I appreciated. Order some tests and imagining ruling out my main concern. Overall great experience, staff was very nice! 🙂

Gregory H.

Very happy with the care received at DHI. Jonathon Thelen P. A. is very professional and has a wealth of knowledge to answer any questions I may have.

Lynn L.

Good visit

Our Doctors

We’re proud of our team here at Digestive Health Institute. Our health care providers include some of the very best colorectal surgeons, gastroenterologists and physician assistants. To learn more about our qualified team of specialists, click their image or visit our providers page.