Mark Nathan Wong, MD

My entire office strives to be respectful and responsive and to deliver highly personalized care.

I focus on being highly accessible and responsive for each of my patients.

When you need to see a digestive specialist, we know what goes through your head. But what we want you to feel is a sense of calm and reassurance that you’re receiving the highest quality care possible – from the moment you sign in to your first steps to recovery. Whether it’s a second opinion or a life-saving procedure, the specialists at the Digestive Institute’s centers and clinics offer seamless collaboration between doctors and whole-scale expertise when it comes to digestive health care in the greater Phoenix and Arizona areas.