William H. Holderman, M.D.

Dr Holderman and team were awesome.

C.K. Google

This is my 2nd colonoscopy with Dr Holderman and he, and his team, are by FAR the best in the business! You won't be disappointed! Great communication, Great prep supplies, instructions and followup, Fantastic facilities and a Flawless professional staff! Your colon will thank you! Photos? No thanks... If you've seen one a-hole, you've seen them all! Mine is no different than anyone else's...

M.N. Google

Dr. Holderman and his WA GI staff at the best! I feel so supported and care for while being able to advocate for myself and care needs!

R.S. Google

Great experience as always. Dr Holderman found out what IBS I had, prescribed right meds and now it’s in remission for the last 3 years. Oh flare up coming take these. I lived with IBS for 9 years before seeing Dr Holderman. Followed up yesterday and he was caring and asked question and listened to my answers. I am forever grateful to him. Highly recommended.

J.S. Google

I am always treated with the utmost professionalism. I always feel very safe during my procedure. Dr. Holderman is thorough in explanations and offering understanding when my questions arise. I am forever grateful that he is my physician.

V.S. Google