Jennifer Totten, MD, specializes in gastroenterology and is board-certified in internal medicine and gastroenterology by the American Board of Internal Medicine. Dr. Totten completed her fellowship at Allegheny General Hospital, residency at the University of Pittsburgh School of Medicine and medical degree at the University of Rochester Medical Center. Dr. Totten is rated as an Advanced provider by MediFind in the treatment of Barrett Esophagus. Her top areas of expertise are Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Gastrectomy, and Endoscopy.

Dr. Mlecko earned his medical degree from the Temple University School of Medicine in Philadelphia. He completed his residency in internal medicine at Temple University Hospital, where he also trained as a fellow in the specialty of gastroenterology. He is board-certified in gastroenterology and has special interests in hepatology and motility. Dr. Mlecko is rated as an Advanced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Watermelon Stomach, Angiodysplasia of the Colon, Turcot Syndrome, Endoscopy, and Gastrectomy.

Jennifer Chennat, MD, specializes in pancreatobiliary diseases and is board-certified in gastroenterology by the American Board of Internal Medicine. She practices at UPMC Digestive Health Care and is affiliated with UPMC Horizon, UPMC St. Margaret, UPMC Children's Hospital of Pittsburgh, UPMC Magee-Womens Hospital, UPMC Shadyside, UPMC Presbyterian, and UPMC Mercy. Dr. Chennat received her medical degree from Thomas Jefferson University Sidney Kimmel Medical College. She completed her residency at Thomas Jefferson University Hospital and fellowships at Loyola University Medical Center and the University of Chicago Medical Center. Dr. Chennat is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. Her top areas of expertise are Hereditary Pancreatitis, Acute Pancreatitis, Chronic Pancreatitis, Endoscopy, and Pancreatectomy.

Dr. Thomas earned his medical degree from the West Virginia University School of Medicine. He completed his internal medicine residency at Allegheny General Hospital where he also completed his fellowship training in gastroenterology and advanced fellowship training in therapeutic endoscopy. Dr. Thomas is board-certified in gastroenterology and a certified Diplomate with the American Board of Internal Medicine/Gastroenterology. He has a special interest in inflammatory bowel disease as well as nutrition and wellness. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Diverticular Disease, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

Dr. Koziara earned his medical degree from the Wayne State University School of Medicine in Detroit. He completed his internship and residency in internal medicine at St. Joseph Mercy Hospital in Michigan. Dr. Koziara completed his fellowship training in gastroenterology at Allegheny General Hospital. He is board-certified in gastroenterology and has special interest in inflammatory bowel disease, nutrition, and preventive care. Dr. Koziara is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Colitis, Viral Gastroenteritis, Diverticular Disease, Colonoscopy, and Gastrectomy.

Dr. Victain earned her medical degree from Lake Erie College of Osteopathic Medicine. She completed her residency in internal medicine at West Penn Hospital. Dr. Victain was attending physician and completed research in gastroenterology at Lahey Clinic in Massachusetts. She also completed fellowship training at Allegheny General Hospital and is board-certified in gastroenterology. Dr. Victain is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. Her top areas of expertise are Diverticular Disease, Chronic Erosive Gastritis, Diarrhea, Endoscopy, and Gastrectomy.

Dr. Pilla earned his medical degree from Des Moines University. He completed his medical training with a residency in internal medicine at Cleveland Clinic and completed fellowship training in gastroenterology at University Hospitals in Cincinnati. He is board-certified in gastroenterology. Dr. Pilla is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Hemorrhoids, Diverticular Disease, Painful Swallowing, Endoscopy, and Colonoscopy.

Douglas Buffington is a primary care provider, practicing in Family Medicine in Cranberry Township, Pennsylvania. Dr. Buffington is rated as an Advanced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Ventricular Tachycardia, High Cholesterol, Barrett Esophagus, and Type 2 Diabetes (T2D).

Jessica Buriak is a primary care provider, practicing in Internal Medicine in Cranberry Township, Pennsylvania. Dr. Buriak is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. Her top areas of expertise are Multiple Carboxylase Deficiency, Folate Deficiency, Vitamin B12 Deficiency Anemia, and Subacute Combined Degeneration.

Tadeusz D. Witek, MD, specializes in thoracic surgery and is certified in surgery and thoracic and cardiac surgery by the American Board of Surgery. He practices at University of Pittsburgh Physicians, Department of Thoracic Surgery and is affiliated with UPMC Presbyterian, UPMC McKeesport, UPMC Magee-Womens Hospital, UPMC Mercy, UPMC Passavant, UPMC Shadyside, UPMC East, and UPMC Hamot. He completed his fellowship and residency at the University of Pittsburgh School of Medicine, and medical degree at Geisinger Commonwealth School of Medicine. Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. Dr. Witek is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Pleuropulmonary Blastoma, Hiatal Hernia, Esophageal Perforation, Endoscopy, and Gastrostomy.

Prateek Harne is a Gastroenterologist in Wexford, Pennsylvania. Dr. Harne is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Gastrointestinal Bleeding, Peutz-Jeghers Syndrome, Esophageal Perforation, Hereditary Pancreatitis, and Endoscopy.

Richard Egan is a primary care provider, practicing in Family Medicine in Cranberry Township, Pennsylvania. Dr. Egan is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Bile Acid Malabsorption, High Cholesterol, Hypertension, Parathyroidectomy, and Endoscopy.

Eugene Fellin is a primary care provider, practicing in Family Medicine in Cranberry Township, Pennsylvania. Dr. Fellin is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Colorectal Cancer.

Sanatkumar Shroff is a primary care provider, practicing in Internal Medicine in Cranberry Township, Pennsylvania. Dr. Shroff is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Hypothyroidism.

Benjamin Darhun is a primary care provider, practicing in Family Medicine in Cranberry Township, Pennsylvania. Dr. Darhun is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Maturity Onset Diabetes of the Young, Lung Cancer, Type 2 Diabetes (T2D), and Hypothyroidism.

Phillip Tobash is a primary care provider, practicing in Family Medicine in Cranberry Township, Pennsylvania. Dr. Tobash is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Tracheitis.

Karl Zimmerman is a primary care provider, practicing in Internal Medicine in Cranberry Township, Pennsylvania. Dr. Zimmerman is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Coronary Heart Disease, Traumatic Brain Injury, Hashimoto Thyroiditis, and Glucocorticoid-Remediable Aldosteronism.

Steven Carver is a primary care provider, practicing in Family Medicine in Cranberry Township, Pennsylvania. Dr. Carver is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are High Cholesterol, Gastroesophageal Reflux Disease (GERD), Generalized Anxiety Disorder (GAD), and Familial Hypertension.

Earle Williamson is a primary care provider, practicing in Family Medicine in Cranberry Township, Pennsylvania. Dr. Williamson is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

Daniel Austin is a primary care provider, practicing in Family Medicine in Cranberry Township, Pennsylvania. Dr. Austin is rated as an Experienced provider by MediFind in the treatment of Barrett Esophagus. His top areas of expertise are Obesity, High Cholesterol, Obesity in Children, and Pulmonary Veno-Occlusive Disease.