Dr. Adnan Nadir has been a board-certified gastroenterologist and internist in North Texas since 2000. He is also fellowship-trained in gastroenterology. Dr. Nadir places a priority on providing quality comprehensive care for common and complex digestive, esophageal and urologic disorders, including pancreatic disease and colon/rectal disorders.Dr. Nadir earned his medical degree from Dow Medical College in Pakistan. He completed his internal medicine residency at Wayne State University in Detroit, Mich., becoming chief resident during his final year of residency. He then decided to pursue a fellowship in gastroenterology at William Beaumont Hospital in Royal Oak, Mich. More recently, Dr. Nadir completed the Physician Leadership Development Program through the Southern Methodist University Cox School of Business in Dallas, Texas. He has been a member of, and has served in leadership roles for, multiple organizations and committees over the years, including the American College of Gastroenterology and American Gastroenterological Association.Outside of work, Dr. Nadir enjoys traveling and spending time with family and friends. He is fluent in the Hindi and Urdu languages. Dr. Nadir is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Childhood Volvulus, Percutaneous Coronary Intervention (PCI), and Gastrostomy.

Sanjay Nayyar is an Internal Medicine specialist and a Gastroenterologist in Allen, Texas. Dr. Nayyar is rated as an Advanced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Acute Pancreatitis, Hereditary Pancreatitis, Morning Sickness, Gastrectomy, and Endoscopy.

John Dugan is a Gastroenterologist in Houston,, Texas. Dr. Dugan is rated as an Advanced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Diverticular Disease, Berdon Syndrome, Diarrhea, and Trichohepatoenteric Syndrome. Dr. Dugan is currently accepting new patients.

Candice Jantz is an Internal Medicine specialist and a Gastroenterologist in Plano, Texas. Dr. Jantz is rated as an Advanced provider by MediFind in the treatment of Berdon Syndrome. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Gardner Syndrome, Gastrectomy, and Colonoscopy.

Venessa Beckman is an Internal Medicine specialist and a Gastroenterologist in Frisco, Texas. Dr. Beckman is rated as an Advanced provider by MediFind in the treatment of Berdon Syndrome. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Irritable Bowel Syndrome (IBS), Gastrectomy, and Endoscopy.

Viralkumar Patel is an Internal Medicine specialist and a Gastroenterologist in Dallas, Texas. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Heartburn, Swallowing Difficulty, Painful Swallowing, Gastrectomy, and Endoscopy.

Lori Gordon is a Colorectal Surgeon and a General Surgeon in Fort Worth, Texas. Dr. Gordon is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. Her top areas of expertise are Hemorrhoids, Anal Fissure, Familial Colorectal Cancer, Ureteral Reconstruction, and Hernia Surgery.

Xiaotuan Zhao is a Gastroenterologist in Tyler, Texas. Dr. Zhao is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Chronic Erosive Gastritis, Angiodysplasia of the Colon, Painful Swallowing, Gastrectomy, and Colonoscopy.

Richard Seidel is a Gastroenterologist in Tyler, Texas. Dr. Seidel is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Turcot Syndrome, Endoscopy, and Gastrectomy.

Prashant Kedia is a Gastroenterologist in Dallas, Texas. Dr. Kedia is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Achalasia, Hereditary Pancreatitis, Acute Pancreatitis, Endoscopy, and Gastric Bypass.

Lisa Alvarez is an Internal Medicine specialist and a Gastroenterologist in Dallas, Texas. Dr. Alvarez is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. Her top areas of expertise are Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Gardner Syndrome, Gastrectomy, and Colonoscopy.

Adnan Badr is an Internal Medicine specialist and a Gastroenterologist in Plano, Texas. Dr. Badr is rated as an Advanced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Familial Adenomatous Polyposis, Barrett Esophagus, Eosinophilic Colitis, Gastrectomy, and Endoscopy.

Son Do is an Internal Medicine specialist and a Gastroenterologist in Plano, Texas. Dr. Do is rated as an Advanced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Jaundice, Intestinal Cancer, Hepatitis, Familial Adenomatous Polyposis, and Gastrectomy.

Sangeethapriya Duraiswamy is an Internal Medicine specialist and a Gastroenterologist in Frisco, Texas. Dr. Duraiswamy is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. Her top areas of expertise are Childhood Volvulus, Portal Hypertension, Indigestion, Endoscopy, and Gastrectomy.

Justin Mccarthy is a Gastroenterologist in Lubbock, Texas. Dr. Mccarthy is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Hiatal Hernia, Esophagitis, Congenital Diaphragmatic Hernia, Endoscopy, and Gastrectomy. Dr. Mccarthy is currently accepting new patients.

Katerina Wells is a Colorectal Surgeon and a General Surgeon in Sulphur Springs, Texas. Dr. Wells has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. Her top areas of expertise are Anal Cancer, Familial Colorectal Cancer, Rectal Prolapse, Ileostomy, and Osteotomy.

James Prieto is a Colorectal Surgeon in Live Oak, Texas. Dr. Prieto is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Familial Colorectal Cancer, Proctitis, Colorectal Cancer, Hemorrhoidectomy, and Colostomy.

Ravi Chittajallu is a Gastroenterologist in Mckinney, Texas. Dr. Chittajallu has been practicing medicine for over 45 years and is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Irritable Bowel Syndrome (IBS), Familial Adenomatous Polyposis, Diverticular Disease, Gastrectomy, and Colonoscopy.

Dominique Vande is a Colorectal Surgeon in Brownsville, Texas. Dr. Vande is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Diverticular Disease, Hernia, Familial Colorectal Cancer, Hernia Surgery, and Gastrostomy.

Babatunde Adeyefa is a Gastroenterologist in Cypress, Texas. Dr. Adeyefa is rated as an Experienced provider by MediFind in the treatment of Berdon Syndrome. His top areas of expertise are Ascites, Chronic Erosive Gastritis, Enlarged Liver, Gastrostomy, and Endoscopy.