Search

 See All Gastroenterologists in Phoenix, AZ

Dr. Brenda Dennert, MD

Gastroenterology* Age 65
Dr. Brenda Dennert, MD
4.8 (82 Ratings)

Offers telehealth

Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!
Map Pin Small Phoenix, AZ
Dr. Brenda Dennert, MD is a Gastroenterologist in Phoenix, AZ.
Dr. Brenda Dennert, MD
4.8 (82 Ratings)
 Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!

Dr. Brenda Dennert, MD

Gastroenterology* Age 65
Phoenix, AZ
Accepting new patients
33 years of experience

Offers telehealth

Dr. Brenda Dennert, MD is a Gastroenterologist in Phoenix, AZ.

About

Dr. Dennert graduated from Instituto Superior de Ciencias Medicas de Villa Clara. Dr. Brenda Dennert, MD is a Gastroenterologist in Phoenix, AZ and has 33 years experience. Dr. Dennert currently practices at Arizona Digestive Health and are affiliated with Banner University Medical Center Phoenix, Banner Casa Grande Medical Center, Yavapai Regional Medical Center, St. Joseph's Hospital and Medical Center, Banner Thunderbird Medical Center and HonorHealth John C. Lincoln Medical Center. Dr. Dennert has experience treating conditions like Constipation, Irritable Bowel Syndrome and Eosinophilic Esophagitis among other conditions at varying frequencies. At present, Dr. Dennert received an average rating of 4.8/5 from patients and has been reviewed 82 times. Dr. Dennert's office accepts new patients and telehealth appointments. Dr. Dennert also speaks Spanish. Dr. Dennert is board certified in Gastroenterology and accepts multiple insurance plans.

Compare with other Gastroenterologists

Compare Dr. Dennert with our nearby Gastroenterologists at Mayo
Photo: Dr. Niloy Samadder, MD
Dr. Niloy Samadder, MD
1 reviews
Learn More Photo: Dr. Jonathan Leighton, MD
Dr. Jonathan Leighton, MD
7 reviews
Learn More Photo: Dr. Michele Barnhill
Dr. Michele Barnhill
0 reviews
Learn More Photo: Dr. David Chascsa, MD
Dr. David Chascsa, MD
3 reviews
Learn More Photo: Dr. Norio Fukami, MD
Dr. Norio Fukami, MD
16 reviews
Learn More Photo: Dr. Douglas Faigel, MD
Dr. Douglas Faigel, MD
5 reviews
Learn More
These providers are on the medical staff of Mayo
These providers are on the medical staff of Mayo.
Advertisement

Experience Check

Enter a condition or procedure
Constipation
Irritable Bowel Syndrome
Eosinophilic Esophagitis
Constipation
Irritable Bowel Syndrome
Eosinophilic Esophagitis
Constipation
Irritable Bowel Syndrome
Eosinophilic Esophagitis
Intestinal Diverticulosis
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Celiac Disease
Colorectal Polyp
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Diffuse Esophageal Spasm
Dysphagia
Enteritis
Esophageal Achalasia and Cardiospasm
Esophageal Motility Disorders
Esophagitis
Gallstones
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroptosis
Hemorrhoids
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Ulcer
Lactose Intolerance
Nausea
  • View other providers who treat Nausea
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Reflux Esophagitis
Ulcerative Colitis
Unexplained Weight Loss
Vitamin_Deficiency
Vomiting Disorders
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Sigmoidoscopy
Acute Gastritis
Alcoholic Cirrhosis
All Types of Food Poisoning
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Autoimmune Hepatitis
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Biliary Cirrhosis
Cholangitis
Chronic Anal Fissure
Chronic Gastritis
Cirrhosis
Colon Cancer
Congenital Achalasia
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
Duodenal Ulcer
Duodenitis
Dysentery
Eosinophilic Gastritis
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Familial Adenomatous Polyposis
Food Allergy
Food Poisoning
Gastric Ulcer
Gastroparesis
Heartburn
Hemochromatosis
Hepatitis B
Hepatorenal Syndrome
Hereditary Amyloidosis
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hypokalemia
Indigestion
Infectious Diarrheal Disease
Intestinal Obstruction
Liver Damage from Alcohol
Long COVID Disorder
Malnutrition
Pancreatitis
Peptic Ulcer
Pernicious Anemia
Pouchitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Proctoptosis
Rectal Prolapse
Rectal Ulcer
Retroperitoneum Cancer
Sclerosing Mesenteritis
Splenomegaly
Upper Digestive Tract Cancer
Viral Enteritis
Vitamin B12 Anemia
Colon Cancer Screening
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Options PPO
    Medica Choice
    Navigate POS
    Nexus Open Access
    Choice Plus POS
    Navigate HMO
  • Choice POS
    Choice Care PPO
    HMO Premier HMO
    National POS
  • Open Access Plus
    Cigna PPO
  • Banner Managed Plus Open Access
    Choice Plus POS II
    Premier Care Network Plus - Innovation Health
    Open Choice PPO
    Banner APCN Plus Health Network Choice POS II
    Aetna
    Managed Choice (Open Access) POS
    Elect Choice (Open Access) EPO
  • Curative EPO
    Curative PPO
    Curative PPO Plus
  • Blue Card High Performance Network HPN
    Blue Card PPO
  • First Health (Coventry Health Care) PPO
  • Alliance - AZ HMO
    Alliance - AZ EPO

Locations

  1. 1 Arizona Orthopaedic Group PLLC
    2222 E Highland Ave Ste 203, Phoenix, AZ 85016
    Icon Directions Right Arrow Directions Phone Icon (602) 254-5321
  2. 2 Arizona Orthopaedic Group PLLC
    2222 E Highland Ave Ste 203, Phoenix, AZ 85016
    Icon Directions Right Arrow Directions Phone Icon (602) 264-9100
  3. 3 Gastrointestinal Associates PA
    1300 N 12th St Ste 608, Phoenix, AZ 85006
    Icon Directions Right Arrow Directions Phone Icon (602) 254-5321
  4. 4 Arizona Endoscopy Center
    1410 E McDowell Rd, Phoenix, AZ 85006
    Icon Directions Right Arrow Directions Phone Icon (602) 716-9655

Patient Satisfaction

Likelihood to recommend Dr. Dennert
4.8
Based on 82 Reviews
5 Stars (76)
4 Stars (1)
3 Stars (1)
2 Stars (0)
1 Star (4)

Leave a review

How likely are you to recommend Dr. Dennert?

(Select your rating)
Patient Reviews
Mar 12, 2025
I have been seeing Dr Dennert for many years and am so glad that I'm able to be a patient here. Not only is she caring and considerate but she is professional as well. I'm going through a difficult time in my life and we not only talk about my condition but she is also concerned about my family. I feel blessed to have her as my GI.
Donna L — Mar 12, 2025
See more reviews on Healthgrades
Photo: Dr. Brenda Dennert, MD
How would you rate your experience with Dr. Brenda Dennert, MD?
  • Likelihood of recommending Dr. Dennert to family and friends

Dr. Dennert's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Dennert

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. Brenda Dennert, MD.
Claim Your Profile
Are you Dr. Brenda Dennert, MD?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile
Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Dennert?
Call now to make an appointment
(602) 254-5321

About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Instituto Superior de Ciencias Medicas de Villa Clara
    1992
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Dennert communicate via email?
9 users said yes.
Yes
(9)
No
(1)
Does Dr. Dennert offer telehealth services or virtual visits?
9 users said yes.
Yes
(9)
No
(1)
Does Dr. Dennert offer an online patient portal?
11 users said yes.
Yes
(11)
No
(1)
Does Dr. Dennert have free onsite parking?
11 users said yes.
Yes
(11)
No
(0)
Does Dr. Dennert offer weekend visits?
No users said yes.
Yes
(0)
No
(6)
Does Dr. Dennert offer evening visits?
3 users said yes.
Yes
(3)
No
(5)
Does Dr. Dennert specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Dennert specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Dennert specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Dennert specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Dennert accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Brenda Dennert, MD. To arrange an appointment, call the number on Dr. Dennert's profile.

Dr. Dennert frequently treats the following conditions: Constipation, Irritable Bowel Syndrome and Eosinophilic Esophagitis. See more on Sharecare.

Dr. Brenda Dennert, MD is affiliated with Banner University Medical Center Phoenix, Banner Casa Grande Medical Center, Yavapai Regional Medical Center, St. Joseph's Hospital and Medical Center, Banner Thunderbird Medical Center and HonorHealth John C. Lincoln Medical Center.

Yes, Dr. Brenda Dennert, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Banner University Medical Center Phoenix

    1111 E McDowell Rd, Phoenix, AZ

  • Banner Casa Grande Medical Center

    1800 E Florence Blvd, Casa Grande, AZ

  • Yavapai Regional Medical Center

    1003 Willow Creek Rd, Prescott, AZ

  • St. Joseph's Hospital and Medical Center

    350 W Thomas Rd, Phoenix, AZ

  • Banner Thunderbird Medical Center

    5555 W Thunderbird Rd, Glendale, AZ

  • HonorHealth John C. Lincoln Medical Center

    250 E Dunlap Ave, Phoenix, AZ