Gastroenterology Arizona

Raising the Bar in Gastrointestinal Care

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Medical Excellence and Patient-Centered Care

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Gastroenterology Treatments in Phoenix

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Hundreds of happy patients

I love my PA Danielle, she's understanding, helps me with some tough decisions I needed to make, and very nice! I love Arizona digestive health, ever since moving out here 10 years ago I've never had such caring and amazing doctors and staff. The nurses are amazing too! I couldn't get this type of help and care where I lived before. Thank you ADH for helping me and having amazing staff! Thank you Danielle!

S.L. Google

Dr Schwartz, is the best in every way in his field. As a fellow physician, I attest the fact that Dr Schwartz’s professional, manner And technical ability is the best.

R.B. Google

The care was great. The only comment that I have is the wait for the doctor to release me was quite long. Otherwise, it was good.

J.S. Google

Dr MacCollum is the best! She makes time for her patients & is very good at explaining everything. She is so “down to earth”. Plus, of course, a great doctor! The staff is so nice and friendly too!!!

B.D. Google

Easy to speak with and attentive to my needs...

R.R. Google

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Arizona Digestive Health is a proud partner of GI Alliance, the nation’s largest gastroenterology practice. Our board-certified providers offer personalized gastrointestinal care, working to ensure a positive, patient-centric experience for individuals who visit. We eagerly anticipate partnering with you to help you achieve better digestive health and an overall improvement in your quality of life.

About Arizona Digestive Health

Our providers aim to offer patients the most innovative options in treatment techniques and technologies. As GI Alliance partners, Arizona Digestive Health leads the charge in pioneering new and effective healthcare procedures and medications for patients with GI conditions.

Our gastroenterology experts offer critical diagnostic exams such as the colonoscopy. Early detection of colorectal cancer significantly improves survival rates and we strongly recommend all patients age 45 or older receive a routine colonoscopy. For more information about colonoscopies in Phoenix, AZ, reach out to Arizona Digestive Health.

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Affecting many people in Arizona, ulcerative colitis and Crohn's disease are the most common types of inflammatory bowel diseases (IBD). Every year, nearly 70,000 new cases of IBD are diagnosed across the US in adults and children, with many being diagnosed before age 35. While inflammatory bowel disease is a chronic condition that cannot be cured, it can be treated with proper care.

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