MediFind found 60 doctor with experience in Peptic Ulcer near Williamsport, PA. Of these, 56 are Experienced and 4 are Advanced.
UPMC Williamsport
John Haber is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Haber is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gallstones, Gallbladder Disease, Cellulitis, Colonoscopy, and Gastrostomy. Dr. Haber is currently accepting new patients.
UPMC Susquehanna Health, Hospitalist Service
Yung-tai Lin is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Heart Attack, Renovascular Hypertension, Chronic Kidney Disease, Colonoscopy, and Endoscopy.
UPMC Susquehanna Health, Hospitalist Service
Osman Osman is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Osman has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Dementia, Schizoaffective Disorder, Alzheimer's Disease, Hip Replacement, and Ureteroscopy.
UPMC Susquehanna Health, Hospitalist Service
Nicholas Dalessandro is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Dalessandro is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Sepsis, Peptic Ulcer, Pneumonia, Endoscopy, and Ureteroscopy.
Emergency Services At UPMC Susquehanna Williamsport
Anni Xu is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Xu is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Acute Cystitis, Dehydration, Urinary Tract Infection in Children, and Urinary Tract Infection (UTI).
UPMC Susquehanna Health, Hospitalist Service
Paul Chiarulli is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Chiarulli has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Sepsis, Heart Attack, Peptic Ulcer, and Apoplexy.
UPMC Susquehanna Health, Hospitalist Service
Matthew Kelleher is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Kelleher is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Gastrointestinal Bleeding, Apoplexy, Heart Attack, and Unstable Angina.
UPMC Susquehanna Health, Hospitalist Service
Harry Rose is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Rose is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Heart Attack, Apoplexy, Sepsis, and Rhabdomyolysis.
SH Acute Care
Ronen Elefant is a General Surgeon in Williamsport, Pennsylvania. Dr. Elefant has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Retroperitoneal Inflammation, Chronic Subdural Hematoma, Delirium, Gastrostomy, and Hernia Surgery. Dr. Elefant is currently accepting new patients.
UPMC Susquehanna Health, Hospitalist Service
Adriana Polisano is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Polisano is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Peptic Ulcer, Acute Kidney Failure, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Endoscopy.
Emergency Services At UPMC Susquehanna Williamsport
Janice Schifferli is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Schifferli is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Apoplexy, Minimal Change Disease, Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), and Hypertensive Heart Disease.
UPMC Susquehanna Health, Behavioral Health Services
Luke Stefanile is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Stefanile is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Chronic Kidney Disease, Atypical Pneumonia, Hospital-Acquired Pneumonia, Endoscopy, and Ureteroscopy.
UPMC Susquehanna Health, Supportive & Palliative Care
Jill Burns is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Burns is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Pneumonia, Atypical Pneumonia, Hospital-Acquired Pneumonia, Sepsis, and Endoscopy. Dr. Burns is currently accepting new patients.
UPMC Williamsport Surgical Services
Lin Riccio is a General Surgeon in Williamsport, Pennsylvania. Dr. Riccio is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Secondary Peritonitis, Retroperitoneal Inflammation, Ogilvie Syndrome, Hernia Surgery, and Colostomy. Dr. Riccio is currently accepting new patients.
Susquehanna Physician Services
Karla Anderson is a Vascular Surgeon in Williamsport, Pennsylvania. Dr. Anderson is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Carotid Artery Disease, Arterial Embolism, Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, and Carotid Artery Surgery.
UPMC Primary Care
Elizabeth Klucka is a primary care provider, practicing in Family Medicine in Montoursville, Pennsylvania. Dr. Klucka is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Dementia, Low Potassium Level, Gitelman Syndrome, and Maturity Onset Diabetes of the Young. Dr. Klucka is currently accepting new patients.
Daniel Conner is a primary care provider, practicing in Family Medicine and Internal Medicine in Williamsport, Pennsylvania. Dr. Conner is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Parainfluenza Virus Type 3, Parainfluenza, Otitis, and Cellulitis.
Susquehanna Physician Services
Jenna Brown is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Alzheimer's Disease, Purpura, Thrombocytopenia, and Maturity Onset Diabetes of the Young.
Family Practice Center PC
Lori Masteller is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Masteller is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Tenosynovitis, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Family Practice Center PC
Thomas Wallace is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Wallace is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Unstable Angina, Lung Nodules, Familial Colorectal Cancer, and Colorectal Cancer.
Last Updated: 01/09/2026












