The 20 Best Collagenous Colitis Doctors Near Me in Pflugerville, TX
Find the Top Collagenous Colitis Experts and Specialists
Texas Health Digestive Specialists
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 Collagenous Colitis. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Childhood Volvulus, Percutaneous Coronary Intervention (PCI), and Transcatheter Aortic Valve Replacement (TAVR).
Texas Health Internal Medicine
Alan Kaye is a primary care provider, practicing in Internal Medicine in Dallas, Texas. Dr. Kaye is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Texas Health Digestive Specialists
"Dr. Aamer Agha has been performing colonoscopy, upper endoscopy and capsule endoscopy procedures since 2005. He is board certified in Gastroenterology and Internal Medicine. After graduating summa cum laude from the University of Texas in Austin, his residency was done at Baylor College of Medicine in Houston, Texas. Dr. Agha completed his Fellowship in Gastroenterology, also at Baylor College of Medicine. He has also published several papers in medical literature pertaining to Gastroenterology.Dr. Agha is a member of the American Gastroenterology Association</a>, Society for Gastrointestinal Endoscopy</a> and the American College of Gastroenterology</a>.". Dr. Agha is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Endoscopy, and Gastrectomy.
Texas Digestive Disease Consultants - Dallas
Michael Nunez is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Nunez is rated as a Distinguished provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Colonic Malakoplakia, Collagenous Colitis, Gastrectomy, and Endoscopy.
Texas Health Internal Medicine
Kavita Shah is a primary care provider, practicing in Internal Medicine in Azle, Texas. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Chronic Kidney Disease, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Texas Health Internal Medicine Residency Clinic
Jennifer Attmore is a primary care provider, practicing in Internal Medicine and Geriatrics in Plano, Texas. Dr. Attmore is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, High Cholesterol, Vitamin D Deficiency, and Familial Hypertension.
Texas Digestive Disease Consultants - Dallas
Abrar Ahmed is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Ahmed is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Heartburn, Colitis, Gas Bloat Syndrome, Endoscopy, and Gastrectomy.
Texas Digestive Disease Consultants
Esmail Elwazir is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Elwazir is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Diverticular Disease, Gastroesophageal Reflux Disease (GERD), and Colonic Malakoplakia. Dr. Elwazir is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, Internal Medicine- American Board Of Internal Medicine, and Gastroenterology- American Board Of Internal Medicine.
Trinity Clinic
George Duvall is a Gastroenterologist practicing medicine in Tyler, Texas. Dr. Duvall is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Colitis, Crohn's Disease, Painful Swallowing, Endoscopy, and Pancreatectomy.
Texas Digestive Disease Consultants
David Spady is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Southlake, Texas. Dr. Spady is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Spady is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, Internal Medicine- American Board Of Internal Medicine, and Gastroenterology- American Board Of Internal Medicine.
Trinity Clinic
Kai Xia is a Gastroenterologist practicing medicine in Tyler, Texas. Dr. Xia is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 53 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Lower Esophageal Ring, Benign Esophageal Stricture, Gastrectomy, and Colonoscopy.
Texas Digestive Disease Consultants - Dallas
Rajeev Jain is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Jain is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Heartburn, Colonic Malakoplakia, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy.
Trinity Clinic
Tsauyu Lin is a Gastroenterologist practicing medicine in Tyler, Texas. Dr. Lin is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 62 other conditions, according to our data. His clinical expertise encompasses Turcot Syndrome, Gardner Syndrome, Familial Adenomatous Polyposis, Lower Esophageal Ring, and Endoscopy. Dr. Lin is board certified in American Board Of Internal Medicine.
Trinity Clinic
Richard Seidel is a Gastroenterologist practicing medicine in Tyler, Texas. Dr. Seidel is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Seidel is board certified in American Board Of Internal Medicine.
Texas Digestive Disease Consultants - Fort Worth
Thomas Dewar is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Fort Worth, Texas. Dr. Dewar is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Swallowing Difficulty, Gastrectomy, and Endoscopy.
Texas Digestive Disease Consultants
Anita Steephen is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Flower Mound, Texas. She has been practicing medicine for over 44 years. Dr. Steephen is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Turcot Syndrome, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Steephen is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, Internal Medicine- American Board Of Internal Medicine, and Gastroenterology- American Board Of Internal Medicine.
Texas Digestive Disease Consultants
Sami Arslanlar is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Arslanlar is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Heartburn, Childhood Volvulus, Portal Hypertension, Gastrectomy, and Endoscopy. Dr. Arslanlar is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.
Trinity Clinic
Stephen Hutto is a Gastroenterologist practicing medicine in Tyler, Texas. Dr. Hutto is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Turcot Syndrome, Gardner Syndrome, and Endoscopy.
Digestive Health Associates Of Texas - Dallas
James Hakert is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Dallas, Texas. Dr. Hakert is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Portal Hypertension, Gastrectomy, and Endoscopy.
Trinity Clinic
Kevin Green is a Gastroenterologist practicing medicine in Tyler, Texas. Dr. Green is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Turcot Syndrome, Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy. Dr. Green is board certified in American Board Of Internal Medicine.
Last Updated: 04/28/2026



















