Xiaoping He is a Gastroenterologist in Clive, Iowa. Dr. He is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Berdon Syndrome, Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, and Endoscopy.

Stacey Roberts is a Gastroenterologist in Clive, Iowa. Dr. Roberts is rated as an Advanced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Berdon Syndrome, Anal Fissure, Crohn's Disease, Gastrectomy, and Endoscopy. Dr. Roberts is currently accepting new patients.

Christopher Mulder is a Gastroenterologist in Clive, Iowa. Dr. Mulder is rated as an Advanced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Hemorrhoids, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy.

Michael Obrien is a Gastroenterologist in Clive, Iowa. Dr. Obrien is rated as an Advanced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Gastrectomy. Dr. Obrien is currently accepting new patients.

Jonathan Jensen is a Gastroenterologist in Clive, Iowa. Dr. Jensen is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Esophagitis, Esophageal Varices, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Jensen is currently accepting new patients.

Harvey Giller is a Gastroenterologist in Clive, Iowa. Dr. Giller is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

Rajalakshmi Iyer is a Gastroenterologist in Clive, Iowa. Dr. Iyer is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Visceromegaly, Cirrhosis, Alcoholic Cirrhosis, Gastrectomy, and Endoscopy.

Ravi Vemulapalli is a Gastroenterologist in Clive, Iowa. Dr. Vemulapalli is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Visceromegaly, Enlarged Liver, Cirrhosis, Colonoscopy, and Endoscopy.

Thomas Martin is a Gastroenterologist in Clive, Iowa. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Crohn's Disease, Berdon Syndrome, Anal Fissure, Endoscopy, and Gastrectomy.

Amol Agarwal is a Gastroenterologist in Clive, Iowa. Dr. Agarwal is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Crohn's Disease, Hiatal Hernia, Endoscopy, and Colonoscopy. Dr. Agarwal is currently accepting new patients.

Bernard Leman is a Gastroenterologist in Clive, Iowa. Dr. Leman is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hiatal Hernia, and Congenital Diaphragmatic Hernia.

Archana Verma is a Gastroenterologist in Clive, Iowa. Dr. Verma is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Crohn's Disease, Choledocholithiasis, Bile Duct Obstruction, Gastrectomy, and Endoscopy.

Arjun Sondhi is a Gastroenterologist in Clive, Iowa. Dr. Sondhi is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Bile Duct Obstruction, Bile Duct Stricture, Cholestasis, Endoscopy, and Gastric Bypass. Dr. Sondhi is currently accepting new patients.

Tercio Lopes is a Gastroenterologist in Clive, Iowa. Dr. Lopes is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Diverticular Disease, Crohn's Disease, Hiatal Hernia, Endoscopy, and Gastrectomy.

Kjersten Davis, ARNP joined The Iowa Clinic Gastroenterology department in 2023 after relocating from Arizona, where she practiced for six years. She joined The Iowa Clinic because of the positive and supportive workplace culture and work-life balance. She enjoys building relationships with patients and appreciates the ability to make an impact in the community. Ms. Davis is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Tenesmus, Gastroesophageal Reflux Disease (GERD), Bacterial Gastroenteritis, and Gas Bloat Syndrome.

Kathryn Lindgren is a primary care provider, practicing in Family Medicine in Urbandale, Iowa. Dr. Lindgren is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Horseshoe Kidney, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis. Dr. Lindgren is currently accepting new patients.

Dr. Fahler had the opportunity to work with our Gastroenterology (GI) physicians during his residency training in which they treated him as a colleague and showed great cohesiveness among the group. The GI team and the quality of The Iowa Clinic overall is why Dr. Fahler decided to join the practice. Early in his training, he worked in a GI Clinic where he developed a strong interest for disorders of the GI tract. That and the balance between clinical and procedural medicine are what attracted him to the field. Dr. Fahler is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Colitis, Gastrectomy, and Endoscopy.

Amber Tierney, MD decided to join The Iowa Clinic because of our reputation for great patient care. Dr. Tierney is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Gastrectomy, and Colonoscopy.

Peter Grubel is a Gastroenterologist in Des Moines, Iowa. Dr. Grubel is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Bile Duct Obstruction, Gallstones, Choledocholithiasis, Endoscopy, and Colonoscopy.

Tyler Casey is a primary care provider, practicing in Internal Medicine in Des Moines, Iowa. Dr. Casey is rated as an Experienced provider by MediFind in the treatment of Lymphocytic Colitis. His top areas of expertise are Autonomic Neuropathy, Hyperventilation, Type 2 Diabetes (T2D), and High Cholesterol. Dr. Casey is currently accepting new patients.