We have designed a Digestive health practice especially for you, our patient, by providing a comprehensive array of healthcare to you and by building a strong partnership together.Everything we do at Advanced Gastroenterology is geared toward providing you with nothing less than the best possible care. Dr. Ahluwalia is rated as an Advanced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Gas Bloat Syndrome, Childhood Volvulus, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

Dr. John DeBarros is a partner and one of the lead surgeons at Weight Loss Institute of Arizona. He is board certified by the American Board of Surgery, a Fellow of the American College of Surgeons and a Fellow of the American Society for Metabolic and Bariatric Surgery. He is a member of the Society of Laparoendoscopic Surgeons, and one of the Phoenix area's top bariatric surgeons.Dr. DeBarros completed his degree and surgical residency at the University of Connecticut. Dr. DeBarros also completed a prestigious fellowship in colorectal surgery at the Cleveland Clinic in Florida. Dr. DeBarros is committed to the health and well-being of his patients through a team approach that includes weight loss surgery, diet, exercise and educational support. He is a firm believer that these are key components to weight loss success. Dr. Debarros is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Obesity, Obesity in Children, Gastroesophageal Reflux Disease (GERD), Sleeve Gastrectomy, and Endoscopy.

Carlos Zapata is a Gastroenterologist in Mesa, Arizona. Dr. Zapata is rated as an Advanced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Esophageal Varices, Opioid Induced Constipation, Chronic Idiopathic Constipation (CIC), Gastrectomy, and Colonoscopy.

Sara Ancello is a Gastroenterologist in Mesa, Arizona. Dr. Ancello is rated as an Advanced provider by MediFind in the treatment of Helicobacter Pylori Infection. Her top areas of expertise are Gastritis, Hemorrhoids, Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy.

David Tessler is a Gastroenterologist in Mesa, Arizona. Dr. Tessler is rated as an Advanced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Diverticular Disease, Irritable Bowel Syndrome (IBS), Painful Swallowing, Endoscopy, and Colonoscopy.

Sarabdeep Mann is a Gastroenterologist in Mesa, Arizona. Dr. Mann is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Colitis, Gas Bloat Syndrome, Gastrectomy, and Colonoscopy.

Brian Fung is a Gastroenterologist in Mesa, Arizona. Dr. Fung is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Viral Gastroenteritis, Gastrointestinal Bleeding, Sclerosing Cholangitis, Endoscopy, and Lithotripsy. Dr. Fung is currently accepting new patients.

Luz Lopez is a primary care provider, practicing in Family Medicine in Mesa, Arizona. Dr. Lopez is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. Her top areas of expertise are Chorea-Acanthocytosis, Hypolipoproteinemia, Familial HDL Deficiency, and Apo A-I Deficiency.

Rohit Mahajani is a Gastroenterologist in Gilbert, Arizona. Dr. Mahajani is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

Elisa Faybush is a Gastroenterologist in Mesa, Arizona. Dr. Faybush is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. Her top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

Charles Saperstein is a Gastroenterologist in Mesa, Arizona. Dr. Saperstein is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Indigestion, Portal Hypertension, Childhood Volvulus, and Gastroesophageal Reflux Disease (GERD). Dr. Saperstein is currently accepting new patients.

David Leff is a Gastroenterologist in Mesa, Arizona. Dr. Leff is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Irritable Bowel Syndrome (IBS), Eosinophilic Colitis, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy.

I was born and raised in Southern California, but lived in Nebraska for about 9 years during my general medical training. I've been in Arizona since 2001. I live in the Phoenix area with my wife, 2 sons, and our Labrador retriever. When I'm not working or hanging out with the family I can be found in the hills on my mountain bike.Traditional Medicine: Listen, learn, teach. Dr. Davis is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Heartburn, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gas Bloat Syndrome, and Gastrectomy.

Dr. Lowe enjoys treating all aspects of Gastroenterology and Liver disease. His goal is to treat each patient like a family member and this is exemplified by his excellent listening skills and compassionate care. He has received Vitals Compassionate Doctor and Patients' Choice Awards yearly since 2010.  He feels privileged to provide care for patients in the East Valley and all over Phoenix for over 15 years and looks forward to continuing.Our mission is to provide you with personalized, high-quality gastrointestinal care.  Sonoran Gastroenterology Associates is dedicated to improving and maintaining your health. Dr. Lowe and Dr. Khosla are Board Certified Gastroenterologists with years of experience. Dr. Lowe is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Hemorrhoids, and Gastrectomy.

Dr. Khosla has expertise in all aspects of digestive and liver diseases. He has a novel and highly successful approach to irritable bowel. His goal is to provide compassionate care to every patient and perform endoscopy with diligence.Our mission is to provide you with personalized, high-quality gastrointestinal care.  Sonoran Gastroenterology Associates is dedicated to improving and maintaining your health. Dr. Lowe and Dr. Khosla are Board Certified Gastroenterologists with years of experience. Dr. Khosla is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Colonic Malakoplakia, Viral Gastroenteritis, Colitis, and Gastroesophageal Reflux Disease (GERD).

Alpesh Patel is a Gastroenterologist in Gilbert, Arizona. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Lower Esophageal Ring, Benign Esophageal Stricture, Chronic Erosive Gastritis, Colonoscopy, and Gastrectomy.

Raxitkumar Patel is a Gastroenterologist in Mesa, Arizona. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastric Dysmotility, Endoscopy, and Colonoscopy. Dr. Patel is currently accepting new patients.

Experience, empathy, knowledge and technical skill and beyond all a genuine interest in Gastoenterology. Areas of expertise: Colon Diseasse, Liver Diseases, Weight Loss, Gallbladder and Pancreatic Diseases, All Gastrointestinal Diseases. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Diverticular Disease, Gastrointestinal Bleeding, Visceromegaly, Endoscopy, and Colonoscopy.

Elise Donnelly is a primary care provider, practicing in Family Medicine in Scottsdale, Arizona. Dr. Donnelly is rated as an Advanced provider by MediFind in the treatment of Helicobacter Pylori Infection. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol.

Ramsey Umar is a Gastroenterologist in Mesa, Arizona. Dr. Umar is rated as an Advanced provider by MediFind in the treatment of Helicobacter Pylori Infection. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Childhood Volvulus, Gastrectomy, and Endoscopy.