Dr. Brenda Dennert, MD

I was referred by my PCP to Dr. Dennert! I called and immediately was given an appointment for Colonoscopy visit! Quick , friendly staff! Loved the way “Lupe” front office person was generous and courteous ! Dr. Dennert staff made me feel welcomed and I TRULLY appreciated that very much! The day of my visit, it all went wonderful!! Thank you Dr. Dennert!!

I contacted Dr. Dennert's office to schedule an appointment for fecal incontinence. After securing the needed PCP referral, etc., I was then told by a person named "Ali" that Dr. Dennert would not allow her to schedule an appointment for me. Instead Dr. Dennert told me to contact a colo-rectal surgeon. I never met, talked with, or was examined by Dr. Dennert but she had enough info provided to her by her office staff to refer me to a surgeon. This is very scary to me.

I have been going to Dr Dennert for 25 years and she is the best! She always takes time with me, is never rushed and always answers all of my questions. She is a blessing to me and I am so thankful for Dr Dennert!!

Dr Dennert is professional, as is her staff. She’s been my Dr for many years & Ive referred several friends to her. She listens to you & treats you with respect

Dr. Dennert & her team at the AZ Endoscopy Center are the finest representation of the medical field. I can honestly say from the time I walked through that door to sign in, until I was walked out to my ride home, I was treated as though I was their own family. Dr. Dennert has such a personal bedside manner & all the attentive nursing staff were so comforting & caring. This was my second procedure and both were such a good experience. You all are a blessing. Thank you!

Had a great experience

Dr. Dennert is very caring and knowledgable. I am so happy to find a good GI. Her staff are also kind as is her nurse, Blanca.

I went to see Dr. Dennert for the first time today. It was extremely embarrassing to explain my symptoms to her, and I am very young. She was nonjudgmental, very open, professional, and genuinely listened to my issues. Her bedside manner made me so comfortable explaining my issues, and she provided me options for my care. If you want to see a great GI, go to her. You won’t regret it!

I can't believe all the positive reviews for Dr. Dennert. The inital appointment was fine and she immediately scheduled the endo/colonoscopy that I needed. I have been through this before and other than cancer screeing, the endo/colonoscopy never give me any answers. I had told Dr. Dennert that I had struggled with abdominal pain for over 30+ years and was really looking for some anwers. Silly me! You would thinki after all these years, they could come up with something other than "Eat More Fiber". AFter my procedure, Dr. Dennert stopped by for a whole 20 seconds. I was trying to explain some issues I had with the "prep" such as feelings of fullness when I was totally cleaned out. The brilliant doctor stated I was constipated! Really? You just did a colonoscopy and per the pictures, I was totally empty. The whole procedure was an in/out cattle call type situation. This doc isn't interested in helping you get to the root of your issues. She is in it to make money. Very nice and… concerned during the initial appointment and gone with wind after your screenings. No f/u appointment offered to give results...you get a quick call. When I called to ask whether a test for H-Pylori and Celiacs was done....no call back. If you have digestive issues, they can ruin your life. Dr. Dennert is not interesting in scientifically ruling out conditions. You will get a colonoscopy and not hear from her again. Probably no different that the other docs in this game. No help or info here! Try a naturopath if you really want help. Very very disappointment.

I am 82 and have had recurring diarrhea for several months .Frank Agone, Dr. Dennert's husband , is my gp.....I would like to see Dr. Dennert regarding possible treatment.