Everything You Should Know About Us

We’re proud that we’ve become the premier provider of digestive health care in the greater Detroit metro area. Our team consists of numerous gastroenterologists, pathologists and advanced providers. Our areas of specialty include colon cancer screening procedures as well as treatment for GERD, inflammatory bowel syndrome (IBS), inflammatory bowel disease (IBD), liver disease and pancreas disease.

About Experienced Physicians

Each of our physicians has joined our team with prior experience, which makes their contributions to our team extra valuable. There is likely no condition that they haven’t seen before, which makes them excellent candidates for treating your digestive problems.

About Personalized Care

The care we provide our patients is what sets us apart from other digestive health specialists. We’re committed to giving our patients the intensive and professional care they need to manage their symptoms.

About Pinnacle GI Partners

We’re proud of our partnership with Pinnacle GI Partners, a family of clinics around the country that are centered on innovating gastrointestinal care across the Midwest. Thanks to our partnership, we can give our patients high-quality care from some of the best providers.

Our Mission

At Center for Digestive Health, we’re committed to providing a better experience in GI care so that people can live healthier lives.

Your health is our priority. When you receive treatment at Center for Digestive Health, you can rest assured that you’re in the care of some of the best specialists in Michigan.

We hope you choose our team of board-certified and AAHC-accredited health care providers for treatment. Center for Digestive Health centers on providing uniquely expert medical care to meet every need of our patients. The end goal is to help people live healthier and happier lives.

Procedures Offered at CDH

All Procedures


Our endoscopic procedures give our specialists a look inside the body to make specific determinations about the state of your gastrointestinal tract and how we can best treat the condition affecting your health.


Non-endoscopic procedures are also part of our services at Center for Digestive Health, which can be just as effective at helping us diagnose and treat conditions pertaining to the digestive system as endoscopic procedures.

Troy Office

UnaSource Health Building

4600 Investment Drive
Ste. 380
Troy, MI 48098

Rochester Hills Office

WellPointe Medical Building

1701 E. South Blvd
Ste. 300
Rochester Hills, MI 48307

Macomb Office

48801 Romeo Plank Rd
Ste. 105
Macomb Township, MI 48044

Macomb Endoscopy Center

Surgical Centers of Michigan

4600 Investment Drive
Ste. 270
Troy, MI 48098

Chesterfield Office

30795 23 Mile Road
Suite 206
Chesterfield, MI 48047

Infusion Centers of Michigan – Macomb Hills

48801 Romeo Plank
Ste. 105
Macomb, MI 48044

Infusion Centers of Michigan – Rochester Hills

1701 E. South Blvd
Ste. 310
Rochester Hills, MI 48307

Clinical Research Institute of Michigan

Unasource Medical Building

4550 Investment Drive
Ste. 260
Troy, MI 48098

Join Our Team

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, please visit our providers page.

Anezi E. Bakken MD, MS

Sante D. Bologna MD, FACP

M. Emin Donat MD, FRCPC

Freeha Khan MD

Partha S. Nandi

Leonard G. Quallich III MD

Jack Tocco DO

John R. Weber MD

Richard T. Wille MD

Tusar Desai MD

Aalia Saeed, MD

Clinical Research

Learn More

At Center for Digestive Health we are committed to ensuring that our patients have access to novel diagnostics and therapies that have the potential to improve health outcomes and quality of life.  We value research and are proud of our partnership with Clinical Research Institute of Michigan (CRIM). Over the past 12 years, CRIM has been involved in over 300 studies, enrolling thousands of patients (not including blood draw studies).