Patient Reviews

Our team of compassionate, board-certified gastroenterologists strives to ensure every patient receives cutting-edge treatments using the latest in research and technology, so that all patients can have a positive experience that leaves them with better digestive health. We invite you to see what other patients are saying in order to get a better idea of what it may be like to receive care at our facility. All of our client feedback is taken to heart so that we can continue crafting positive outcomes for future persons requiring our assistance. When you have made an informed decision, please contact our location in Phoenix, AZ to request your consultation for GI treatment.

5.0 Review from J.T. Source: Google Jun 04 2022

"I could not ask for a better more professional doctor than Barbara. She is so in tune with her patients and knowledgeable. I have made several referrals to her. She treats me with kindness and understanding I feel confident with her managing my care. You will too"

5.0 Review from V.H. Source: Google May 06 2022

"Dr. MacCollum is great!"

5.0 Review from D.S. Source: Google Mar 29 2022

"I have been a patient of Dr Macs for years (over 25). She has been the best GI doctor i’ve ever met. She is thorough, answers questions that help me understand what’s going on and very helpful in all ways. Beautiful PJ is an angel. The best office staff also."

5.0 Review from S.R. Source: Google Mar 29 2022

"It’s rare to find a Dr. Who really listens to your concerns. Dr. MacCollum listened. Asks questions to assess the right treatment or tests needed to get answers."

5.0 Review from S.E. Source: Google Mar 04 2022

"Dr MacCollum is a great and highly knowledgeable doctor. She's a lovely lady too! Her staff are really nice. Office is nice and clean and wait time is short as well."

5.0 Review from H.M. Source: Google Dec 15 2021

"Dr MacCullom provides excellent compassionate care. She is well informed, knowledgeable and both my husband and I have trusted her with our health for years. She takes the necessary time in the office to answer any and all questions that I’ve had which is so kind!"

5.0 Review from L.P. Source: Google Oct 30 2021

"Very personable and focused on main issue with an immediate plan."

5.0 Review from J.W. Source: Google Sep 16 2021

"The entire staff at this practice is very kind and caring. I have always felt well taken care of there. Dr. MacCollum is great; she listens to and cares about her patients. She always takes her time to really hear what's going on with me and seems genuinely interested in finding answers to help me get better. She is also great at listening to my concerns and preferences and taking those into account when coming up with a treatment or diagnostic plan. I highly recommend her."