Dr. Sarah E. Boucher

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

Manmeet Padda is an Internal Medicine specialist and a Gastroenterologist in Mckinney, Texas. Dr. Padda is rated as a Distinguished provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Gastric Dysmotility, Angiodysplasia of the Colon, Chronic Erosive Gastritis, Gastrectomy, and Endoscopy.

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 a Distinguished provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Childhood Volvulus, Percutaneous Coronary Intervention (PCI), and Gastrostomy.