Brenda Dennert, M.D.


2222 E. Highland Ave Ste. 203

Phoenix, AZ 85016

Quick Facts

  • Virtual Telemedicine Visits Available, Call For Details
  • Board Certified Gastroenterologist
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted
  • Performs Colonoscopies

Arizona Digestive Health - Phoenix, AZ - Highland

Gastroenterology in Phoenix, AZ

Arizona Digestive Health - Phoenix, AZ - Highland

2222 E. Highland Ave

Ste. 203

Phoenix, AZ 85016

Open today 8AM - 5PM

About Brenda Dennert, M.D.

Brenda Dennert, MD

Brenda Dennert, MD

1300 N. 12th Street|Suite 613|Phoenix, AZ 85006
P: (602) 254-5321|F: (602) 254-6582

Patient Satisfaction Score: 4.85 out of 5

Office Locations

Procedure Locations



  • B.S. San Francisco State University – San Francisco, CA
  • M.D. University of Southern California – Los Angeles, CA
  • Internal Medicine Residency – Santa Clara Valley Medical Center
  • Gastroenterology Fellowship – University of Arizona/Carl T Hayden VA Medical Center

Board Certification

  • American Board of Internal Medicine – Gastroenterology & Hepatology

Associations/ Memberships

  • American College of Physicians Member
  • American Society of Gastrointestinal Endoscopy Member
  • American Gastroenterological Association
  • American College of Gastroenterology
  • American Medical Association

Awards or Distinctions

  • San Francisco State University Achievement Award
  • Clinical Honors, University of Southern California School of Medicine
  • Named to Phoenix Magazine “Top Doc’s” 2010-2011

Hospital Affiliations

  • Banner University Medical Center


Excellent customer service, very professional and explains throughly.

E.C. Google

Very caring staff and Dr. Dennert is wonderful!

B.V. Google

Dr Dennert is a GI doctor everyone could be extremely happy to see. It was my first visit and from the minute I made my appointment speaking to Lupe I knew I was in good hands. What a sweet, understanding and compassion person. At my appointment Dr Dennert took a lot of time with me having me explain my problems and answering all my questions in a manner that I could completely understand. I found her extremely competent and caring. I have already given her name to a dear friend. I totally appreciate all Dr Dennert did for me.

J.S. Google

Dr Dennert was very thorough and had a nice bed side manor that means a lot to me.she explained everything she was going to due and always kept asking me for any Questions..So now just waiting for my procedure and go from there…

J.S. Google

My mom had an appointment with Dr. Dennert. While the wait time was a longer than I would have liked (but par for the course with doctors!), the nursing staff was kind and helpful. Dr. Dennert took her time with my mom and got a full history. When we left, we understood what the doctor believed/concluded about my mom's condition and the next steps in her treatment.

C. Google


Total Reviews


Average Rating