Gastroenterology Associates, P.C.

Expert care

Expert care in Wyoming for 40-plus years

One focus, one goal: Caring for you

Choose a specialist in Casper that will come to you

We put your health and well-being first

Gastroenterology Associates understands that you can’t always make it to one of our offices. That’s why we provide outstanding healthcare services throughout Wyoming. Whether you need a preventive colon cancer screening or an upper endoscopy, you can rely on our specialists to be there when you need us the most. For more information, call us today at (307) 233-2700. We’ll answer any questions you may have and schedule your appointment.

According to the American Cancer Society, colorectal cancer is the second-leading cause of cancer deaths in the United States in men and women combined.

Comprehensive healthcare services

Your health and well-being are our top concerns. When you turn to Gastroenterology Associates, we’ll put our expertise to work for you. We can perform a variety of procedures, including:

Why should you get screened for colon cancer?​

Screenings save lives, and ours can prevent up to 90% of cancers. Even if your test reveals concerning health signs, our specialists will be there for you every step of the way.

Can’t make it to our offices? We’ll come to you in the Casper area!

Our mission is to provide the highest-quality GI care available. We have trained specialists who travel across Wyoming to bring that exceptional care to a facility near you.

“[Dr. Joubran] was my doctor for over 10 years, and I have the utmost respect for him and his compassion and care. I've had multiple colonoscopies and endoscopies, and he has treated me with respect and talked to me as if I were his only patient of the day. It was sad when I moved out of state and knew I had to find another doctor for my condition and treatment.”
Guthrie, OK
“Dr. Cooper and all his staff were great! I was very nervous before having these procedures (colonoscopy and EDG), especially for the first time, but Dr. Cooper himself took the time to answer all my questions and explain the procedures, which helped a lot. I was very happy with the experience.”
Casper, WY
“Drove to Casper, Wyoming (380-mile round trip) to see Dr. Katz and it was well worth it. He probably saved my life! He suggested an MRI and then a PT scan. The result was a diagnosis of Endometrial Cancer Stage 4. He personally called us as did his staff for follow-up. He was very caring, conscientious and professional.”
Cheyenne, WY
“While like most, I wasn’t looking forward to my colonoscopy. However, Dr. Fahed was great all-around! He is very patient-friendly and extremely thorough. The surgical team at Sterling Surgical was top-notch and a well-oiled machine and as a result, my recover was easy!”
Casper, WY