Gastroenterologist

Industry Leading Gastroenterologists

Request Appointment

Find Your Local Gastroenterology Clinic

Search

Our Legacy

GI Alliance’s legacy of caring for the communities we serve is built on a solid foundation of physician excellence. Dr. James Weber is the visionary founder and CEO of GI Alliance. He strives to ensure that GI Alliance locations provide the best GI care to patients nationwide. This is accomplished through each and every patient experience.

About Us

Thousands of happy patients

Great doctor takes patient imput seriously.

A.G. Google

Dr Trouillot was patient and addressed all of my concerns and questions during an initial visit. I was seen in a timely manner.

S.J. Google

I want to thank Dr. Piesman and his staff for their professionalism and commitment to making sure I was in good hands. I was a bit nervous having a colonoscopy and an endoscopy, to remove a stent in my bile duct I had for close to two years. Recently, in Dec. 2024 I had an emergency removal of two massive hernias which were blocking my intestines. So yes I was a bit nervous. My fears were quickly dismissed with Dr. Piesman and his wonderful team. Thank you Lord Jesus for these Doctors and Nurses. Continue blessing them in their work and blessing them who need comfort and assurance.

B.T. Google

This is my 2nd procedure with Dr. Wolfe and I'm a patient with a lot of complicated Surgeries to address. Dr. Wolfe is straight forward incredivlbly talented at her profession and has a great bedside manor. My latest procedure was a dilation and I always have anxiety at Rose my Hospital for 20 yrs. Dr. Wolfe was very thorough and held my hand as I went under. Only a few Drs are exemplary and Dr. Wolfe and Ghiselli are the best in my World. Thank you Dr. Wolfe.

C.F. Google

I will forever be grateful for Dr. Murray and his office. The amount of care and attention they have provided to my concerns and issues have changed my life.

J.V. Google

92762

Total Reviews

4.9

Average Rating

Gastroenterology Conditions

Colonoscopy Screening

Blog

Clinical Trials

Why Choose a GI Alliance Provider?

Our patients come first. GI Alliance physicians strive to be your partner in GI health. As the leading gastroenterology practice in the country, we have the resources and experience to find a solution to improve your life. We look forward to earning your trust.

 

About GI Alliance

Colonoscopy: The Gold Standard for Colon Cancer Detection & Prevention

Colonoscopies provide preventative measures and are far more conclusive than at-home testing because it prevents cancer by identifying and removing over 95% of dangerous polyps during the procedure. Your provider can also collect tissue samples for pathology testing to further determine if cancerous cells are present. As a result, colonoscopies are considered the gold standard for colorectal cancer detection and prevention.

 

Learn More

Inflammatory Bowel Disease: Get the Facts

Inflammatory bowel diseases (IBD), including Crohn's Disease and ulcerative colitis, affect approximately 1.6 million Americans, many before age 35. Over 80,000 children in the US are living with IBD, and an estimated 70,000 new cases among children and adults are diagnosed each year. These chronic, life-long conditions can be treated – but not cured.

Learn More

Chronic Care Management

Infusion Services

About Home Screening

Patient Reviews