MediFind found 16 doctor with experience in Proctitis near Lancaster, PA. Of these, 16 are Experienced.
LG Health Physicians Surgical Group
Walid Hesham is a Colorectal Surgeon and a General Surgeon in Lancaster, Pennsylvania. Dr. Hesham is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Crohn's Disease, Bladder Reconstruction, and Hernia Surgery. Dr. Hesham is currently accepting new patients.
LG Health Physicians Surgical Group
Fiona Gaunay is a Colorectal Surgeon and a General Surgeon in Lancaster, Pennsylvania. Dr. Gaunay is rated as an Experienced provider by MediFind in the treatment of Proctitis. Her top areas of expertise are Familial Colorectal Cancer, Anal Fissure, Retroperitoneal Inflammation, Hernia Surgery, and Ureteroscopy. Dr. Gaunay is currently accepting new patients.
LG Health Physicians Internal Medicine
Mark Simmons is a primary care provider, practicing in Internal Medicine in Lancaster, Pennsylvania. Dr. Simmons is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Hypothyroidism, High Cholesterol, Type 2 Diabetes (T2D), and Branchial Cleft Cyst.
UPMC Primary Care
Gayle Sisbarro, DO, specializes in family medicine and is board-certified in family medicine/osteopathic manipulation treatment (OMT) by the American Osteopathic Board of Family Physicians. She is affiliated with UPMC Lititz, UPMC West Shore, UPMC Harrisburg and UPMC Community Osteopathic. Dr. Sisbarro completed her residency at Metropolitan Hospital Parkview Division and medical degree at the Philadelphia College of Osteopathic Medicine. Dr. Sisbarro is rated as an Experienced provider by MediFind in the treatment of Proctitis. Her top areas of expertise are Hypothyroidism, Vitamin D Deficiency, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
UPMC General Surgery
Hiep Phan, MD, specializes in general surgery and is board-certified in surgery by the American Board of Surgery. He is affiliated with UPMC Lititz. Dr. Phan earned his medical degree at Temple University School of Medicine. He completed his residency at Southern Illinois University School of Medicine and a fellowship at Thomas Jefferson University Hospital. Dr. Phan is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Familial Colorectal Cancer, Hemorrhoids, Juvenile Angiofibroma, Hernia Surgery, and Gastrostomy.
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. Dr. Horwhat is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Bile Duct Obstruction, Acute Pancreatitis, Barrett Esophagus, Endoscopy, and Gastrectomy.
Regional GI
Lisa Yoo is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Yoo is rated as an Experienced provider by MediFind in the treatment of Proctitis. Her top areas of expertise are Swallowing Difficulty, Painful Swallowing, Trichohepatoenteric Syndrome, Endoscopy, and Gastrectomy.
Regional GI
Clifford Lomboy is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Lomboy is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Crohn's Disease, Endoscopy, and Colonoscopy.
Regional GI
Christopher P. Farrell, DO, specializes in gastroenterology. He is affiliated with UPMC Lititz. Dr. Farrell completed his fellowship and residency at Lankenau Medical Center and medical degree at Philadelphia College of Osteopathic Medicine. Dr. Farrell is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Crohn's Disease, Gastrectomy, and Endoscopy.
Regional GI
Ameet Parikh is a Gastroenterologist in Lancaster, Pennsylvania. Dr. Parikh is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.
US Digestive Health - Ephrata
Paul Allegretti is a Gastroenterologist in Ephrata, Pennsylvania. Dr. Allegretti is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Primary Biliary Cholangitis, Colonoscopy, and Gastrectomy. Dr. Allegretti is currently accepting new patients.
Wellspan Digestive Health-Ephrata
Besma Samdani is a Gastroenterologist in Ephrata, Pennsylvania. Dr. Samdani is rated as an Experienced provider by MediFind in the treatment of Proctitis. Her top areas of expertise are Heartburn, Hemorrhoids, Diverticular Disease, Endoscopy, and Gastrectomy.
Wellspan Digestive Health-Ephrata
Ashish Chawla is a Gastroenterologist in Ephrata, Pennsylvania. Dr. Chawla is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Esophagitis, Viral Gastroenteritis, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.
Wellspan Family & Pediatric Medicine-Rothsville
John Conwell is a primary care provider, practicing in Family Medicine in Lititz, Pennsylvania. Dr. Conwell is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hypothyroidism, and Sinusitis.
Wellspan Digestive Health-Ephrata
Eliyahu Fuchs is a Gastroenterologist in Ephrata, Pennsylvania. Dr. Fuchs is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Esophagitis, Swallowing Difficulty, Painful Swallowing, Colonoscopy, and Gastrectomy.
Wellspan Medical Group
Jose Mejia-Aguirre is a General Surgeon in Ephrata, Pennsylvania. Dr. Mejia-Aguirre is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Gallbladder Disease, Gallstones, Choledocholithiasis, Gallbladder Removal, and Hernia Surgery.
Last Updated: 02/22/2026

