ServicesDennis S Riff, MD provides gastroenterology services in ORANGE, CA. A Gastroenterologist is a physician of internal medicine who specializes in diagnosing, treating, and preventing diseases of the digestive system. A gastroenterologist is concerned with the normal function of the digestive system; making sure that it is working properly to dispose of bodily waste.
Please call Dennis S Riff, MD at (714) 633-1823 to schedule an appointment in ORANGE, CA or to get more information.
I love Dr. Riff. He is compassionate to my needs and really takes the time to listen. I have severe Neuropathy damage to my intestinal motility. He has been very diligent in finding a treatment that will work for me. I would recommend him to anyone. He is fabulous!