Providing compassionate, patient-centered gastroenterology care to the Greater Piedmont Triad area.

InterStim Bowel Control Therapy

InterStim Bowel Control Therapy at Gastroenterology Associates of the Piedmont uses targeted sacral nerve stimulation to help adults with chronic fecal incontinence and bowel control issues who haven’t found relief with traditional treatments in the Greater Winston-Salem / Piedmont Triad area.

About InterStim Bowel Control Therapy

Regain Control with InterStim Therapy

Fecal incontinence, or the inability to control bowel movements, affects more than 20 million American adults. If you struggle with accidental stool leakage and have not found relief through medications or dietary changes, InterStim Bowel Control Therapy may be an effective solution.

How InterStim Therapy Works

For many, bowel control problems stem from miscommunication between the brain and the bowel. The InterStim system helps restore this communication by gently stimulating the sacral nerves. This is achieved through a small implant placed under the skin, which delivers targeted stimulation to improve bowel function. Studies show that 89% of patients experience long-term success with this therapy.

Are You a Candidate?

To qualify for InterStim Bowel Control Therapy, you must:

  • Have tried other treatments, such as medications or dietary modifications, without success—or be unable to use them.
  • Successfully complete a temporary trial of the therapy to determine if the permanent implant is right for you.


At GAP, we conduct thorough evaluations to assess your eligibility. If you qualify, we guide you through a trial phase by placing a temporary wire implant. If the trial is successful, you may proceed with the long-term solution.

Why Consider InterStim Therapy?
  • 1 in 12 adults in the U.S. live with bowel control issues.
  • Many people suffer in silence, unaware that effective treatment options exist.
  • InterStim Therapy provides proven, long-term relief for those struggling with chronic fecal incontinence.


To learn more, visit the manufacturer’s website for additional details:
InterStim™ Therapy | Medtronic.

Not sure if InterStim is right for you? Take this quick quiz to find out: Bowel Control – Quiz | Medtronic.

Take the First Step

If fecal incontinence is affecting your quality of life, you don’t have to live with it. Contact GAP today to schedule an evaluation and explore whether InterStim Bowel Control Therapy is right for you.

Service Areas

Gastroenterology Associates of the Piedmont offers InterStim® Bowel Control Therapy to help manage chronic fecal incontinence and bowel control disorders for adults throughout the Greater Winston-Salem / Piedmont Triad area, including:

If bowel control issues are affecting your quality of life, Gastroenterology Associates of the Piedmont can help determine whether InterStim® Bowel Control Therapy may be an option. Call 336-448-2427 to schedule a consultation.

What they say about us

Patient Testimonials

I experienced the highest level of professionalism and quality care during my colonoscopy. Dr. Blake Scott is extremely detailed and helpful. I highly recommend this office.

Luke S
Sharon R
The staff have always been very professional. I have been several times. Would not go to another Gastroenterologist I feel very safe and taken care of
Jesse S
I’ve been a patient here since 2017. I can’t say enough amazing things about Dr Holmes, all the nurses and staff that go above and beyond for the patients. You won’t be disappointed In Gastroenterology Associates of the Piedmont!
Connie B
Truly wonderful staff. All of the staff from the front desk to the trip out to the car are personable and make the process as easy and comfortable as possible. I appreciate the that they identify themselves and what they do and explain everything as they go along. Dr. Patwa is efficient, kind, and caring. Excellent experience all the way around.
Charles R
I live in Hickory and was going to gastroenterologist associates of Hickory. Horrible experience to say the least. I would show up at appointment and then they would send me a no-show and try to charge me for it. Then I was referred to gastroenterology Associates of the Piedmont of Winston Salem. Probably the best Doctor visit that I’ve had in my life. The staff was very professional they were very efficient . Dr. Brian Smith was very professional and very personable. Took the time to listen and talk about my condition very thorough. I was in and out of his office within an hour. Definitely deserves more than a five star rating.
Rochelle C
I had my first colonoscopy today and the entire staff were so friendly as well as professional! From checking in until the minute I left everyone was so nice. I saw Dr. McKimmie and he was great. I highly recommend GAP!
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Best Ambulatory Surgery Center for Colonoscopy and Endoscopy

We’re Proud to Be Recognized!

Gastroenterology Associates of the Piedmont has been named a Best Ambulatory Surgery Center by U.S. News & World Report.

This recognition reflects our commitment to safe, high-quality, patient-centered care—and we’re honored to serve our community every day.