MediFind found 19 doctor with experience in Collagenous Colitis near Lancaster, PA. Of these, 13 are Experienced.
LG Health Physicians Family Medicine Crooked Oak
Babak Iranmanesh is a primary care provider, practicing in Family Medicine in Lancaster, Pennsylvania. Dr. Iranmanesh 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 High Cholesterol, Infant Hyperglycemia, Type 2 Diabetes (T2D), and Familial Hypertension.
Regional GI
Kaci Christian is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Christian 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, Colonoscopy, and Endoscopy.
Regional GI
Melissa G. Morgan, DO, specializes in gastroenterology. She is affiliated with UPMC Lititz. Dr. Morgan completed her fellowship and residency at Lankenau Medical Center and medical degree at Philadelphia College of Osteopathic Medicine. Dr. Morgan is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Alcoholic Cirrhosis, Visceromegaly, Crohn's Disease, Gastrectomy, and Endoscopy.
Regional GI
Ketan Kulkarni is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Kulkarni is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Alcoholic Cirrhosis, Ascites, Familial Colorectal Cancer, Endoscopy, and Osteotomy.
Regional GI
Ameet Parikh is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Parikh is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.
Regional GI
Mehul Lalani is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Lalani is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Colorectal Cancer, Irritable Bowel Syndrome (IBS), Painful Swallowing, Endoscopy, and Colonoscopy.
Regional GI
Christopher E. Shih, MD, specializes in gastroenterology. He is affiliated with UPMC Lititz. Dr. Shih completed his fellowship at Johns Hopkins University School of Medicine, residency at the University of Pennsylvania and medical degree at Johns Hopkins University School of Medicine. Dr. Shih is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Angiodysplasia of the Colon, Ulcerative Colitis, Endoscopy, and Gastrectomy.
Regional GI
John D. Horwhat, MD, specializes in gastroenterology. He is affiliated with UPMC Lititz. Dr. Horwhat completed his fellowships at Duke University Medical Center and Walter Reed National Military Medical Center, residency at Madigan Army Medical Center and medical degree at Temple University. . His top areas of expertise are Bile Duct Obstruction, Acute Pancreatitis, Barrett Esophagus, Endoscopy, and Gastrectomy.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Robert Bailey is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Bailey 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 Painful Swallowing, Swallowing Difficulty, Diarrhea, Gastrectomy, and Endoscopy.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Anan Said is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Said is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Diarrhea, Colonoscopy, and Gastrectomy.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Rajih Alkhafaji is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Alkhafaji is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Hemorrhoids, Gastrectomy, and Colonoscopy.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Richard Panicco is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Panicco is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Diverticular Disease, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Philip Joson is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Joson has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Eosinophilic Colitis, Diverticular Disease, Colitis, Endoscopy, and Gastrectomy.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Mitul Patel is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Childhood Volvulus, Portal Hypertension, Diverticular Disease, Gastrectomy, and Colonoscopy.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Fred Rosenberg is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Rosenberg is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Diarrhea, Gastrectomy, and Endoscopy. Dr. Rosenberg is currently accepting new patients.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Charles Calabrese is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Calabrese is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Indigestion, Gastrectomy, and Colonoscopy.
US Digestive Health - Ephrata
John Betteridge is a Gastroenterologist in Ephrata, Pennsylvania. Dr. Betteridge 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, Hemorrhagic Proctocolitis, Gastrectomy, and Endoscopy. Dr. Betteridge is currently accepting new patients.
Wellspan Medical Group
Aman Ali is a Gastroenterologist in Ephrata, Pennsylvania. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Pancreatic Cancer, Angiodysplasia of the Colon, Bile Duct Obstruction, Endoscopy, and Gastrectomy.
Wellspan Medical Group
Gerald Bertiger is a Gastroenterologist in Ephrata, Pennsylvania. Dr. Bertiger is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastrointestinal Bleeding, Diarrhea, Trichohepatoenteric Syndrome, Colonoscopy, and Endoscopy. Dr. Bertiger is currently accepting new patients.
Last Updated: 10/30/2025