Advanced Gastroenterology

"I needed to see them asap and they accommodated me with a next day appointment. They were professional and they are taking care of my problem. Update: Joshua is a professional and so are his staff. Feeling 100% better."

"Dr Wallis and Joshua Williams both are terrific. His staff is kind and friendly. They cured me before what I had got out of hand. He was very proactive in ordering testing bloodwork etc. God Bless them. Thank you so much All of you."

"We found this office to suit our expectations after going through a few local offices. They listen, short wait times in waiting room before appointments compared to the norm. They actually exam you instead of just talking to you. We feel comfortable and confident with doctors and staff."

"Great team, very compassionate and extremely knowledgeable. They were able to identify issues after just a couple of visits that my other doctors couldn’t find after seeing me for three years. If you have GI issues this is the place to go to get help. If you’ve tried to get help in the past and they couldn’t find anything, I strongly encourage you to give this team a shot at it. I really can’t recommend this place enough."

"Impressed with efficiency of their front office staff. Smooth check in. Excellent assessment & recommendations by the Josh, the PA & follow through with Dr. Wallis. I felt confident my issues would be appropriately & professionally dealt with."