The 20 Best Irritable Bowel Syndrome (IBS) Doctors Near Me in Danville, PA
Find the Top Irritable Bowel Syndrome (IBS) Experts and Specialists
Geisinger Medical Center - Gastroenterology
Dr. Shellenberger is a board-certified and fellowship-trained gastroenterologist. His clinical interests include postgraduate medical education, esophageal motility and other GI laboratory procedures. Dr. Shellenberger earned his medical degree from the Philadelphia College of Osteopathic Medicine. He completed his residency and his fellowship in gastroenterology at Geisinger Medical Center. Dr. Shellenberger is certified by the American Board of Internal Medicine in internal medicine and gastroenterology. Dr. Shellenberger is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Angiodysplasia of the Colon, Swallowing Difficulty, Endoscopy, and Colonoscopy. Dr. Shellenberger is board certified in The American Board Of Internal Medicine In Internal Medicine And Gastroenterology. Dr. Shellenberger is currently accepting new patients.
Geisinger Medical Center - Gastroenterology
Dr. Yuasa is a board-certified and fellowship-trained gastroenterologist. His clinical interests include general gastroenterology and inflammatory bowel disease. Dr. Yuasa earned his medical degree from Rutgers, the State University of New Jersey. He completed his residency at Temple University Hospital and his fellowship in gastroenterology at Memorial Sloan-Kettering Cancer Center. Dr. Yuasa is certified by the American Board of Internal Medicine in gastroenterology. Dr. Yuasa is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Ulcerative Colitis, Crohn's Disease, Endoscopy, and Colonoscopy. Dr. Yuasa is board certified in The American Board Of Internal Medicine In Gastroenterology. Dr. Yuasa is currently accepting new patients.
WellSpan Family Medicine At Westbranch
Suzanne Greb is a primary care provider, practicing in Family Medicine in Lewisburg, Pennsylvania. She has been practicing medicine for over 34 years. Dr. Greb is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, High Cholesterol, Mucopolysaccharidosis Type 3B (MPS IIIB, Sanfilippo Syndrome B), and Mucopolysaccharidosis Type 3 (MPS III, Sanfilippo Syndrome). Dr. Greb is board certified in American Board Of Family Medicine, Family Medicine - 1995. Dr. Greb is currently accepting new patients.
WellSpan Digestive Health At Medical Park Drive
Gregory Enders is a Gastroenterologist practicing medicine in Lewisburg, Pennsylvania. He has been practicing medicine for over 38 years. Dr. Enders is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Colitis, Chronic Erosive Gastritis, Colonoscopy, and Gastrectomy. Dr. Enders is board certified in American Board Of Internal Medicine, Gastroenterology - 1993. Dr. Enders is currently accepting new patients.
Kurowski MD Spine And Pain MGMT. LLC
Chris O'neil is a primary care provider, practicing in Family Medicine in Bloomsburg, Pennsylvania. Dr. O'neil is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Type 2 Diabetes (T2D).
Alakananda Chakrabarty MDPC
Alakananda Chakrabarty is a primary care provider, practicing in Internal Medicine in Coal Township, Pennsylvania. Dr. Chakrabarty is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Polycythemia Vera, Peptic Ulcer, End-Stage Renal Disease (ESRD), and Maturity Onset Diabetes of the Young.
Wardeh Agha Medical Center LLC
Ahmad Wardeh is a primary care provider, practicing in Internal Medicine in Coal Township, Pennsylvania. Dr. Wardeh is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Type 2 Diabetes (T2D), Peripheral Artery Disease, Endoscopy, and Colonoscopy.
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Sally Ferguson is a primary care provider, practicing in Internal Medicine in Shamokin Dam, Pennsylvania. Dr. Ferguson is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.
Cpgi Endoscopy Center LLC
Vladimir Petorak is a Gastroenterologist practicing medicine in Lewisburg, Pennsylvania. Dr. Petorak is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Colorectal Cancer, Familial Colorectal Cancer, Gastrectomy, and Endoscopy.
Cpgi Endoscopy Center LLC
Joseph Gallagher is a Gastroenterologist practicing medicine in Lewisburg, Pennsylvania. Dr. Gallagher is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Colonoscopy, and Endoscopy.
Last Updated: 04/28/2026



