MediFind found 60 doctor with experience in Irritable Bowel Syndrome (IBS) near Lancaster, PA. Of these, 51 are Experienced, 8 are Advanced and 1 are Distinguished.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Richard Panicco is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Panicco is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Diverticular Disease, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.
Stephen G. Diamantoni & Associates Family Practice
Stephen Diamantoni is a primary care provider, practicing in Family Medicine in Lancaster, Pennsylvania. Dr. Diamantoni has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Wernicke-Korsakoff Syndrome, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Hypertension. Dr. Diamantoni is currently accepting new patients.
UPMC Go Health Urgent Care -West Lancaster
Sean D. Green, MD, specializes in family medicine and is board-certified in family medicine by the American Board of Family Medicine. Dr. Green earned his medical degree at Hahnemann University School of Medicine. He completed his residency at Bryn Mawr Hospital and a fellowship at Massachusetts Institute of Technology. Dr. Green is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Hemoglobin SC Disease, Hemoglobinopathy, Hemoglobin E Disease, and Hemoglobin C Disease.
Regional GI
Mehul Lalani is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Lalani is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Familial Colorectal Cancer, Irritable Bowel Syndrome (IBS), Painful Swallowing, Endoscopy, and Colonoscopy.
Ben Lazarus is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Lazarus is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Ulcerative Colitis, Irritable Bowel Syndrome (IBS), Painful Swallowing, Endoscopy, and Gastrectomy.
UPMC Primary Care
Robert Sallavanti, MD, specializes in family medicine and is board-certified in family medicine by the American Board of Family Medicine. He practices at Sallavanti & Cotter Family Medicine and is affiliated with UPMC Lititz. Dr. Sallavanti earned his medical degree at the Pennsylvania State University College of Medicine. He completed his residency at Washington Hospital. p>. Dr. Sallavanti is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Urinary Tract Infection in Children, Infant Hyperglycemia, Type 2 Diabetes (T2D), and High Cholesterol.
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 Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Diarrhea, Gastrectomy, and Endoscopy.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Rajih Alkhafaji is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Alkhafaji is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Hemorrhoids, Gastrectomy, and Colonoscopy.
US Digestive Health - Harrisburg Pike
Mark Johnston is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Johnston is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Barrett Esophagus, Painful Swallowing, Swallowing Difficulty, Gastrectomy, and Endoscopy. Dr. Johnston is currently accepting new patients.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Mitul Patel is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Childhood Volvulus, Portal Hypertension, Diverticular Disease, Gastrectomy, and Colonoscopy.
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 Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Eosinophilic Colitis, Diverticular Disease, Colitis, Endoscopy, and Gastrectomy.
Regional Gastroenterology Associates Of Lancaster, Ltd.
Anan Said is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Said is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Diarrhea, Colonoscopy, and Gastrectomy.
Thomas Mextorf is a primary care provider, practicing in Family Medicine in Lancaster, Pennsylvania. Dr. Mextorf is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Childhood Iron Deficiency Anemia, and High Cholesterol.
William Bakken is a primary care provider, practicing in Family Medicine in Lancaster, Pennsylvania. Dr. Bakken is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Balanitis, Type 2 Diabetes (T2D), Hypothyroidism, and Bronchitis.
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 Irritable Bowel Syndrome (IBS). His top areas of expertise are Crohn's Disease, Angiodysplasia of the Colon, Ulcerative Colitis, Endoscopy, and Gastrectomy.
Regional GI
Justin Harberson is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Harberson is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Benign Esophageal Stricture, Lower Esophageal Ring, Gastroparesis, Gastrectomy, and Endoscopy.
Regional GI
Rajesh Panchwagh is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Panchwagh is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Crohn's Disease, Angiodysplasia of the Colon, Swallowing Difficulty, Gastrectomy, and Colonoscopy.
Regional GI
Ketan Kulkarni is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Kulkarni is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Alcoholic Cirrhosis, Ascites, Familial Colorectal Cancer, Endoscopy, and Osteotomy.
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 Irritable Bowel Syndrome (IBS). Her top areas of expertise are Alcoholic Cirrhosis, Visceromegaly, Crohn's Disease, Gastrectomy, and Endoscopy.
Regional GI
Dale Whitebloom is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Whitebloom is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Crohn's Disease, Gastrointestinal Bleeding, Ulcerative Colitis, Endoscopy, and Gastrectomy.
Last Updated: 10/30/2025


