Our Story

Name: AZ Gastro Care
Rating: 4.6

AZ Gastro Care provides exceptional, patient-centered care with a focus on expertise, innovation, and compassion. Founded in 2009 by Dr. Sudhakar Reddy, our practice has grown into a trusted leader in gastroenterology, serving Mesa, Chandler, and surrounding communities.

A Legacy of Excellence in GI Care

AZ Gastro Care was established with a mission to deliver comprehensive, high-quality care for patients with digestive and liver conditions. Over the years, our practice has expanded to include renowned specialists, advanced treatment options, and a commitment to using the latest medical advancements.

In 2024, we partnered with Gastro Care Partners, allowing us to expand our provider network, enhance patient access, and introduce new cutting-edge procedures. Dr. Jae Kim joined us as medical director, bringing his expertise and leadership to further elevate the quality of care we provide.

World-Class Gastroenterology Specialists

We believe that everyone facing gastrointestinal conditions—whether mild or complex—deserves high-quality, personalized care and access to the most effective, minimally invasive treatments from experienced GI specialists. Our highly skilled team of board-certified physicians and advanced practice providers is committed to advancing gastroenterology while delivering compassionate, patient-centered care. With training from top medical institutions worldwide, our specialists offer cutting-edge diagnostics and minimally invasive techniques to ensure the best outcomes for our patients.

What We Do

The medical team at AZ Gastro Care provides advanced treatments for both routine and complex gastrointestinal conditions. Our comprehensive approach ensures expert care with a wide range of diagnostic tests and specialized procedures to support your digestive health.

General GI

Colonoscopy: A vital screening tool for colon cancer prevention and diagnosing intestinal issues such as unexplained pain, bleeding, or changes in bowel habits
Upper Endoscopy (EGD): A procedure to examine the esophagus, stomach, and upper intestine, helping diagnose and treat conditions like acid reflux, ulcers, and difficulty swallowing
Capsule Endoscopy: A non-invasive test where a pill-sized camera captures images of the small intestine, aiding in the diagnosis of bleeding, inflammation, or other abnormalities
ERCP (Endoscopic Retrograde Cholangiopancreatography): A specialized endoscopic procedure used to examine the bile ducts and pancreas, assisting in the removal of gallstones, bile drainage, and tissue biopsies
Esophageal Dilation: A procedure that widens narrowed areas of the esophagus to relieve swallowing difficulties caused by strictures or other conditions
24-Hour pH Monitoring: A test that measures acid levels in the esophagus to diagnose GERD (gastroesophageal reflux disease) and assess treatment effectiveness
Liver Biopsy: A diagnostic procedure where a small tissue sample from the liver is taken to evaluate liver diseases such as hepatitis, cirrhosis, and fatty liver disease
Hemorrhoid Treatments: We offer both non-surgical and surgical solutions to effectively treat painful or bleeding hemorrhoids and improve patient comfort
Breath Testing: A simple, non-invasive test used to diagnose lactose intolerance, small intestinal bacterial overgrowth (SIBO), and H. pylori infections, which can contribute to digestive discomfort

Interventional Endoscopy for Diagnosis and Treatment

Endoscopic Ultrasound (EUS): Combines endoscopy and ultrasound to obtain detailed images of the digestive tract, surrounding tissues, and organs and also assists in performing fine-needle aspiration (FNA) and biopsies for diagnosing gastrointestinal cancers and other conditions
Endoscopic Retrograde Cholangiopancreatography (ERCP): A specialized procedure used to diagnose and treat bile duct stones, strictures, and other pancreatic-biliary disorders, often reducing the need for surgery
Endoscopic Mucosal Resection (EMR): A minimally invasive technique to remove pre-cancerous, cancerous, or abnormal tissues from the digestive tract, preventing progression to more serious conditions
Endoscopic Submucosal Dissection (ESD): A more advanced technique than EMR, which allows for the removal of larger and deeper gastrointestinal lesions, offering an effective, less invasive alternative to surgery
Radiofrequency Ablation (RFA): A treatment for Barrett’s esophagus, using controlled heat to remove precancerous cells in the esophagus and reduce the risk of esophageal cancer
Stent Placement: Used to treat strictures in the esophagus, stomach, colon, or bile ducts, inserting stents to keep passageways open and restore normal function
Balloon Dilation: A procedure to expand narrowed areas in the esophagus, stomach, or intestines, relieving discomfort and improving swallowing or digestion
Sclerotherapy and Variceal Banding: Minimally invasive techniques for treating bleeding varices (enlarged veins) in the esophagus and stomach, using injections or bands to reduce blood flow and prevent complications
Cryotherapy: A targeted treatment that freezes abnormal cells to manage conditions such as Barrett’s esophagus, helping prevent progression to more serious disease

General Hepatology

Hepatitis Management: Specialized treatment and monitoring for hepatitis A, B, and C, aimed at preventing liver damage and long-term complications
Cirrhosis Management: Comprehensive care for cirrhosis and its complications, including portal hypertension, ascites (fluid buildup), and hepatic encephalopathy (cognitive impairment caused by liver disease)
Liver Function Testing: Routine blood tests to monitor liver function, detect abnormalities, and guide treatment for various liver conditions
Liver Fibrosis and Stiffness Assessment: Non-invasive testing, such as FibroScan (Transient Elastography), to evaluate liver stiffness and fibrosis without requiring a biopsy
Liver Biopsy: A diagnostic procedure that extracts a small sample of liver tissue to assess the extent and type of liver disease, guiding treatment decisions
Alcoholic Liver Disease Management: Personalized treatment plans, including lifestyle modifications, medication, and ongoing monitoring, to manage the effects of alcohol on liver health
Autoimmune Liver Disease Management: Specialized care for conditions such as autoimmune hepatitis, primary biliary cholangitis, and primary sclerosing cholangitis, utilizing immunosuppressive therapies to manage inflammation and slow disease progression
Chelation Therapy: A targeted treatment for iron and copper overload disorders like hemochromatosis and Wilson’s disease, helping prevent organ damage and related complications
Drug-Induced Liver Injury Management: Evaluation and treatment of liver damage caused by medications, supplements, or toxins, ensuring early intervention and prevention of long-term liver complications

Transplant Hepatology

Pre-Transplant Evaluation: A comprehensive assessment to determine eligibility for liver transplantation, including medical, psychological, and social evaluations to ensure the best possible outcomes
Post-Transplant Care: Ongoing monitoring and management for liver transplant recipients, focusing on preventing organ rejection, reducing infection risk, and adjusting medications to support a healthy recovery
Immunosuppression Management: Carefully tailored immunosuppressive therapy to minimize side effects while preventing rejection of the transplanted liver, ensuring long-term success
Management of Post-Transplant Complications: Specialized care for potential complications such as graft rejection, infections, hypertension, and diabetes, providing timely intervention to maintain overall health
Transplant Hepatology Clinics: Dedicated outpatient services for pre- and post-transplant patients, offering expert guidance in liver health maintenance and ongoing disease management
Research and Clinical Trials: Participation in cutting-edge research and clinical trials to advance transplant medicine, improve outcomes, and develop new, innovative treatments for liver disease
Education and Support: Our compassionate team provides ongoing education and support services for both patients and their families, ensuring they are informed, empowered, and supported throughout the transplant journey

Discover Real Care

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Research & Clinical Trials at AZ Gastro Care

Our specialists are committed to advancing the field of gastroenterology through cutting-edge research and clinical trials. This commitment to medical innovation ensures that patients receive the latest therapies and breakthrough treatments, improving outcomes and enhancing quality of life. Through ongoing research, we continue to shape the future of gastroenterology and hepatology, delivering exceptional, evidence-based care to our community.

Learn More About Research and Clinical Trials

Infusion Therapy

At AZ Gastro Care, we understand how challenging gastrointestinal conditions can be. Our infusion therapy services provide advanced, patient-centered treatments in a calm and supportive environment, ensuring your comfort and well-being every step of the way.

Biologic Therapies

Managing Crohn’s disease, ulcerative colitis, and other inflammatory conditions can be difficult, but our biologic infusion therapies help reduce symptoms, promote healing, and improve daily wellness, allowing you to live a more comfortable life.

Hydration Infusions

Proper hydration is vital, especially for patients with digestive disorders. Our hydration infusions restore fluids and electrolytes, helping you feel energized, balanced, and healthier overall.

See What Our Patients Are Saying

Our patients at AZ Gastro Care are more than just visitors—they’re part of our family. We are committed to providing personalized, compassionate care, taking the time to listen, understand, and tailor treatment plans to each individual’s needs. Our dedicated team serves Mesa, Chandler, and beyond, offering expert support throughout your journey to better gastrointestinal health. Your well-being matters to us, and we are here to ensure you receive the best care possible for a healthier, more fulfilling life.

Dr. Reddy is the BEST GI doctor in the Valley. He saved my life eight years ago. If you need an honest first or second diagnosis, make an appointment with Dr. Reddy.

Daniel B.

Excellent and prompt experience. I was able to get all my concerns resolved and an appointment for a colonoscopy. The doctor was as genuine and caring as a person could be. Very impressed.

Mitchell W.

The doctor was very patient with my mom. He answered all her questions and made her feel confident about the procedures. He even used a digital anatomy diagram to explain bodily functions. I highly recommend them!

Xitlali P.

The doctor was amazing. Very thorough, understanding, and patient. The front-end staff are very friendly as well. Amazing experience.

Josiah M.

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