All Patients Must Be Tested for COVID-19 Prior To Having A Procedure. Please Call 423-392-6100 For Details.

State of the Art Care

Sullivan Digestive Center is East Tennessee’s progressive gastroenterology center with onsite labs, anesthesia and in-house pharmacy.

Board-Certified Doctors

When it comes to your health, choosing a board-certified doctor from the American Board of Internal Medicine is an important distinction.

Treatment That Gets Results

Our primary care staff are dedicated to your well-being from the time you arrive at your appointment to the success of your procedure.

From Dr. Sullivan

Dr. Michael J. Sullivan, M.D.F.A.C.P. Medicine, Surgery Dr. Michael J. Sullivan, M.D.F.A.C.P. Medicine, Surgery

So You Don’t Want A Colonoscopy

According to National Cancer Institute, the estimated new cases and deaths from colon and rectal cancer in the United States in 2011 are:

New cases: 101,340 (colon); 39,870 (rectal)

Deaths: 49,380 (colon and rectal combined)

Certain factors increase a person’s risk of developing the disease. These include:

Age: The risk of developing colorectal cancer increases with age. Most cases occur in the 60s and 70s, while cases before age 50 are uncommon unless a family history of early colon cancer is present.



Thank you for choosing our practice…

Established over 25 years ago, Sullivan Digestive Center has provided the Tri-Cities with comprehensive and cost-effective care for digestive problems.

Please Call 423-392-6100
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Sullivan Digestive Centers commitment to the highest level of patient services includes distinctions that stand out regionally and nationally

blog9Tennessee Anesthesiology

It’s About Trust, Safety, and Experience

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labphotosSullivan & Partners Laboratory

Accurate Results in Record Time

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Sullivan Digestive Onsite Pharmacy

It’s a new distinction we’re proud of.

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