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

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

Rajalakshmi Iyer is a Gastroenterologist in West Des Moines, Iowa. Dr. Iyer is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Visceromegaly, Alcoholic Cirrhosis, Enlarged Liver, Gastrectomy, and Endoscopy.

Michael Obrien is a Gastroenterologist in West Des Moines, Iowa. Dr. Obrien is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Gastrectomy. Dr. Obrien 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 Collagenous Colitis. His top areas of expertise are Juvenile Polyposis Syndrome, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Gastrectomy, and Endoscopy.

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

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

Christopher Mulder is a Gastroenterologist in Clive, Iowa. Dr. Mulder has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Hemorrhoids, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy.

Amol Agarwal is a Gastroenterologist in Clive, Iowa. Dr. Agarwal is rated as an Experienced provider by MediFind in the treatment of Collagenous 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.

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

Nagendra Myneni is a Gastroenterologist in Clive, Iowa. Dr. Myneni is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Barrett Esophagus, Diverticular Disease, Endoscopy, and Gastrectomy.

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

Arjun Sondhi is a Gastroenterologist in Clive, Iowa. Dr. Sondhi is rated as an Experienced provider by MediFind in the treatment of Collagenous 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.

Medical Director for Wesley Hospice. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Osteomyelitis in Children, and Gastrostomy.

Amber has been an RN for the past eight years. Last December, she completed her Master of Science to become an ARNP and is excited to start her career at The Iowa Clinic. Ms. Dvorak is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Tenesmus, Diarrhea, Trichohepatoenteric Syndrome, and Gastroesophageal Reflux Disease (GERD).

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 Collagenous Colitis. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Gastrectomy, and Colonoscopy.

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 Collagenous Colitis. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Colitis, Gastrectomy, and Endoscopy.

Marco Olivera-Martinez is a Gastroenterologist and a Hepatologist in Des Moines, Iowa. Dr. Olivera-Martinez has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Visceromegaly, Hepatitis, Nonalcoholic Steatohepatitis (NASH), Liver Transplant, and Colonoscopy. Dr. Olivera-Martinez is currently accepting new patients.

Poonputt Chotiprasidhi is a Gastroenterologist in Des Moines, Iowa. Dr. Chotiprasidhi is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Gastric Dysmotility, Gastrectomy, and Endoscopy.