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 Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Gas Bloat Syndrome, Childhood Volvulus, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

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

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 Advanced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Heartburn, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gas Bloat Syndrome, and Gastrectomy.

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

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

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

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

For me, trust is the keystone upon which I form the relationships with my patients. Trust is important when asking a patient to share details of problems that can often be embarrassing. And trust is important when asking a patient to let me help them solve their problems, some of which may have been ongoing for years. In order to build that trust, I show my patients warmth and compassion, I listen fully and intently, and I show my patients a warmer side of medicine. My parents immigrated from El Salvador and made it a point to raise me bilingual. This helps me connect more deeply with a group of patients who might not otherwise be completely understood.I enjoy the clinical variety that Gastroenterology provides. The complexity of the health and disease of the GI tract challenges my mind. At the same time, I always enjoy the hands-on element that the procedures provide. I am methodical and detail-oriented on the one hand, yet warm and friendly on the other. I always make sure to educate my patients fully, so they can make informed decisions and take an active role in their own care.Born and raised in Los Angeles, Dr. Castillo drags her family to the beach as often as possible. She also enjoys playing princess with her young daughter, getting lost in comedy and action movies/TV, and rooting for the Denver Broncos with her borderline fanatical husband.Our mission is to provide the highest quality medical care in a supportive and comprehensive enviroment. We focus on each patient as an individual, taking the time to effect the best out comes. Dr. Castillo is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Hemorrhoids, Childhood Volvulus, Portal Hypertension, Gastrectomy, and Endoscopy.

Our mission is to provide the highest quality medical care in a supportive and comprehensive enviroment. We focus on each patient as an individual, taking the time to effect the best out comes. Dr. Levy is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Hiatal Hernia, and Congenital Diaphragmatic Hernia.

Traditional Medicine. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Congenital Diaphragmatic Hernia, and Irritable Bowel Syndrome (IBS).

Our mission is to provide the highest quality medical care in a supportive and comprehensive enviroment. We focus on each patient as an individual, taking the time to effect the best out comes. Dr. Burgess is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Tenesmus, Painful Swallowing, Swallowing Difficulty, 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 Chronic Idiopathic Constipation (CIC). His top areas of expertise are Viral Gastroenteritis, Gastrointestinal Bleeding, Sclerosing Cholangitis, Endoscopy, and Lithotripsy. Dr. Fung is currently accepting new patients.

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

Toni Tanzella is a Gastroenterologist in Mesa, Arizona. Dr. Tanzella is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Levator Syndrome, and Gas Bloat Syndrome.

Mustafa Malik is a primary care provider, practicing in Internal Medicine in Mesa, Arizona. Dr. Malik has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Relapsed Refractory Multiple Myeloma (RRMM), Multiple Myeloma, Bile Duct Cysts, Gallbladder Removal, and Tissue Biopsy. Dr. Malik is currently accepting new patients.

Rohit Mahajani is a Gastroenterologist in Gilbert, Arizona. Dr. Mahajani is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). 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 Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

Brian Andrews is a primary care provider, practicing in Internal Medicine in Mesa, Arizona. Dr. Andrews is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Osteomyelitis in Children, Sitosterolemia, Infant Hyperglycemia, and Type 2 Diabetes (T2D). Dr. Andrews is currently accepting new patients.

Robert Laufer is a primary care provider, practicing in Family Medicine in Mesa, Arizona. Dr. Laufer is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Obesity in Children. Dr. Laufer is currently accepting new patients.

Tami Bruce is a primary care provider, practicing in Pediatrics and Internal Medicine in Mesa, Arizona. Dr. Bruce is rated as an Experienced provider by MediFind in the treatment of Chronic Idiopathic Constipation (CIC). Her top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Obesity. Dr. Bruce is currently accepting new patients.