Dr. Steven T. Zierer
- Gender: Male
- Experience: 32 years
- Sole propriator: No
- NPI: 1366437337
Dr. Steven T. Zierer M.D.
Gastroenterologist
He is located at 6020 East Arbor Avenue Suite 101 in Mesa, AZ 85206. Can help patients with the following: Anemia, Blood in Stool, Diverticulosis, Hepatitis A (HAV), Intussusception, Lactose Intolerance. His National Provider Identifier (NPI) number is 1366437337. Appointment can be made via the phone number (480) 985-1700. He also has a website where you can get more information. The website can be found at https://gialliance.com/team/steven-zierer-mesa-az/. He is affiliated with 1 practices.
Conditions treated
Dr. Steven T. Zierer, being an gastroenterologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Steven T. Zierer.
- Abdominal Pain
- Anemia
- Ascites
- Autoimmune Hepatitis
- Bad Breath
- Barrett's Esophagus
- Bleeding Varices
- Blood in Stool
- Botulism
- Cancer
- Carcinoid Tumor
- Celiac Disease
- Childhood Obesity
- Cirrhosis
- Clostridium Difficile Colitis
- Colitis
- Colonoscopy
- Constipation
- Crohn's Disease
- Diarrhea
- Diverticulosis
- Eosinophilic Esophagitis
- Esophagitis
- Fatty Liver Disease
- Feeding and Swallowing
- Food Allergies
- Gallbladder Pain
- Gastric Bypass Surgery
- Gastritis
- Gastroesophageal Reflux Disease (GERD)
- Gastroparesis
- Heartburn
- Helicobacter Pylori Infection
- Hemorrhoids
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Internal Bleeding
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Leaky Gut Syndrome
- Liver Disease
- Nausea and Vomiting
- Pancreas Divisum
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer
- Portal Hypertension
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
- Stomach Cancer
- Swallowing Disorders
- Ulcerative Colitis
Procedures Performed by Dr. Steven T. Zierer
Medicare Enrollment
Dr. Steven T. Zierer is enrolled to bill Medicare as a Practitioner - Gastroenterology (also registered under: Practitioner - Internal Medicine) .
Bills through: Arizona Digestive Health Pc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| AbbVie | $622 |
| Janssen | $149 |
| Gilead Sciences Inc. | $146 |
Other
| Food and Beverage | $2258 |
Other ways to reach out
- Website: https://gialliance.com/team/steven-zierer-mesa-az/
Looking for more Gastroenterologists?
Out of the 15 gastroenterologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Ste 101 6020 E. Arbor Ave Mesa, 85206, AZ
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- Address: 1985 East Chandler Boulevard Chandler, 85225, AZ
- Gender: Male
- Address: 5555 East Baseline Road Mesa, 85206, AZ
- Gender: Male
- Address: 3011 South Lindsay Road Suite 115 Gilbert, 85295, AZ
- Gender: Male
- Address: Suite 115 4540 East Baseline Road Mesa, 85206, AZ
- Gender: Female
- Address: Suite 115 4540 East Baseline Road Mesa, 85206, AZ
- Gender: Male
- Address: Ste 101 6020 E. Arbor Ave Mesa, 85206, AZ
- Gender: Male
- Address: Suite C 108 3638 East Southern Avenue Mesa, 85206, AZ
- Gender: Male
- Address: Ste 101 6020 E. Arbor Ave Mesa, 85206, AZ
Questions & Answers
What conditions does Dr. Steven T. Zierer treat?
Dr. Steven T. Zierer provides treatment for Anemia, Blood in Stool, Diverticulosis, Hepatitis A (HAV), Intussusception, Lactose Intolerance. For the full list see this list.
Where can you meet with Dr. Steven T. Zierer?
Dr. Steven T. Zierer's office is located at 6020 East Arbor Avenue Suite 101 in Mesa, AZ 85206.
Does Dr. Steven T. Zierer have affiliation with practices?
Dr. Steven T. Zierer is affiliated with Digestive Disease Consultants.