Anthony T. Petrick, MD, FACS, FASMBS, is a board-certified general surgeon specializing in esophageal and bariatric surgery. Dr. Petrick performs a number of advanced and specialized surgical procedures including advanced endoscopy, revisional bariatric surgery, laparoscopic gastric band (or “lap band”), gastric bypass, biliopancreatic diversion with duodenal switch and gastric sleeve. He also treats people for various conditions affecting the stomach and gastrointestinal (GI) system, including hiatal and paraesophageal hernia, achalasia and acid reflux (GERD).|Board-certified in general surgery, Dr. Petrick earned his medical degree from Georgetown University in Washington, D.C. He completed general surgery residency at Georgetown University Medical Center in Washington, D.C. He then completed a fellowships in Surgical Oncology at and Beth Israel Deaconess Medical Center in Boston and in Bariatric and Foregut surgery at the University of Pittsburgh Medical Center.|For the past 18 years, Dr. Petrick served as program director for the Geisinger bariatric and foregut surgical fellowship. He now serves as associate program director, acting as a mentor to bariatric surgery fellows. Dr. Petrick has a strong commitment to research in bariatric and foregut surgery and has authored more than 100 articles. Currently, he serves as chief quality officer for inpatient services at Geisinger and Director of the Division of Bariatric and Foregut surgery.|Dr. Petrick is an active member of the Society of Gastrointestinal and Endoscopic Surgeons and a fellow of the American College of Surgeons and American Society of Metabolic and Bariatric Surgeons. He chairs to Data and Quality Committee for the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program and also serves as an editorial board member for the journal Surgical and Obesity-Related Diseases and a columnist for Bariatric Times.|In his free time, Dr. Petrick serves on the board of education at St. Joseph School in Danville. He also coaches the Susquehanna Valley Stampede varsity and junior varsity ice hockey teams.|Clinical Focus: Bariatric Surgery|If you’re a provider who’d like to refer a patient, call our 24/7 referral line at 800-332-8901 or visit www.emr-link.com. Dr. Petrick is highly rated in 14 conditions, according to our data. His top areas of expertise are Obesity, Hiatal Hernia, Hernia, Gastric Bypass, and Endoscopy.

John Turner is a General Surgeon and a Radiologist in Lewisburg, Pennsylvania. Dr. Turner has been practicing medicine for over 42 years is highly rated in 17 conditions, according to our data. His top areas of expertise are Li-Fraumeni Syndrome, HER2 Negative Breast Cancer, BRCA Positive Breast Cancer, and Breast Cancer. Dr. Turner is currently accepting new patients.

Jon Gabrielsen is a General Surgeon and a Bariatric Medicine provider in Lewisburg, Pennsylvania. Dr. Gabrielsen has been practicing medicine for over 28 years is highly rated in 12 conditions, according to our data. His top areas of expertise are Hiatal Hernia, Hernia, Achalasia, Gastric Bypass, and Gallbladder Removal. Dr. Gabrielsen is currently accepting new patients.

Dr. Alaparthi is a board-certified and fellowship-trained general surgeon specializing in minimally invasive surgery. His clinical interests include abdominal wall reconstruction, hernias and robotics. His research interests include outcomes research in hernia surgery. Dr. Alaparthi earned his medical degree from J.J.M. Medical College, Davangere in India. He then moved to the United States to complete his residency at Howard University Hospital. He completed his fellowship in minimally invasive surgery at Geisinger Medical Center. Dr. Alaparthi is certified by the American Board of Surgery. He speaks English and Telugu. Dr. Alaparthi is highly rated in 9 conditions, according to our data. His top areas of expertise are Hernia, Protein Deficiency, Malnutrition, Hernia Surgery, and Gallbladder Removal.

Dr. Semian is a board-certified general surgeon. His clinical interests include abdominal wall reconstruction, hernia, gallbladder and acute care. His research interests include acute care surgery and hernia surgery. Dr. Semian obtained his medical degree from Rutgers, the State University of New Jersey. He completed his residency at St. Barnabas Medical Center. Dr. Semian is certified by the American Board of Surgery. Dr. Semian is highly rated in 8 conditions, according to our data. His top areas of expertise are Hernia, Gallbladder Disease, Gallstones, Hernia Surgery, and Ileostomy.

Matthew Souder, MD, is a board-certified general surgeon. He earned his medical degree from St. George’s University School of Medicine in Grenada. After medical school, he completed a residency in general surgery at PinnacleHealth in Harrisburg.|During his undergraduate training, Dr. Souder completed several research projects on fetal alcohol syndrome and other topics.|He’s a native of Lewisburg. Dr. Souder is highly rated in 6 conditions, according to our data. His top areas of expertise are Juvenile Angiofibroma, Cellulitis, Gallstones, Choledocholithiasis, and Hernia Surgery.

Darla Miller is a General Surgeon in Shamokin Dam, Pennsylvania. Dr. Miller is highly rated in 10 conditions, according to our data. Her top areas of expertise are Morton Neuroma, Tarsal Tunnel Syndrome, Fungal Nail Infection, and Corns and Calluses.

Angelina Colton is a General Surgeon in Shamokin Dam, Pennsylvania. Dr. Colton is highly rated in 6 conditions, according to our data. Her top areas of expertise are Fungal Nail Infection, Corns and Calluses, Fibromatosis, and Ledderhose Disease.

Dr. Baro is a board-certified and fellowship-trained general surgeon subspecializing in trauma. Her clinical and research interests include trauma, acute care surgery and surgical critical care. Dr. Baro obtained her medical degree from the Philadelphia College of Osteopathic Medicine and completed her residency at the same institute. She completed her fellowship in trauma and critical care at Cooper Cancer Institute. Dr. Baro is certified by the American Osteopathic Board of Surgery. Dr. Baro is highly rated in 4 conditions, according to our data. Her top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Subarachnoid Hemorrhage, and Hip Replacement.

Gary Ayers is a General Surgeon in Lewisburg, Pennsylvania. Dr. Ayers has been practicing medicine for over 23 years is highly rated in 8 conditions, according to our data. His top areas of expertise are Familial Colorectal Cancer, Gallbladder Disease, Gallstones, Pacemaker Implantation, and Hernia Surgery. Dr. Ayers is currently accepting new patients.

Dr. Widom is a board-certified and fellowship-trained general surgeon subspecializing in trauma. His clinical interests include acute care surgery and emergency general surgery. Dr. Widom attended the University of Maryland, where he received his medical degree, and completed his residency at Robert Wood Johnson University Hospital. He completed his fellowship in surgical critical care at the University of Maryland. Dr. Widom is certified by the American Board of Surgery in surgical critical care. Dr. Widom is highly rated in 7 conditions, according to our data. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Small Bowel Resection, and Hernia Surgery.

Dr. Leonard is a board-certified and fellowship-trained general surgeon subspecializing in trauma. Her clinical interests include trauma surgery, acute care surgery and surgical critical care. Dr. Leonard obtained her medical degree from the University of Iowa. She completed her residency at Dartmouth-Hitchcock Medical Center and her fellowship in trauma and critical care at the University of Maryland. Dr. Leonard is certified by the American Board of Surgery in surgical critical care. Dr. Leonard is highly rated in 4 conditions, according to our data. Her top areas of expertise are Chronic Subdural Hematoma, Delirium, Subdural Hematoma, Hip Replacement, and Knee Replacement.

Dr. Foernges is a board-certified and fellowship-trained specialist in trauma critical care. His clinical interests include trauma surgery, gastrointestinal surgery and necrotizing soft tissue infection. Dr. Foernges graduated from Universidade Federal de Ciências da Saúde de Porto Alegre Faculdade de Medicina in Brazil, where he earned his medical degree. He completed his residency at Geisinger Medical Center, and his fellowship at MedStar Washington Hospital Center. Dr. Foernges is certified by the American Board of Surgery in surgical critical care. He speaks English, Portuguese and Spanish. Dr. Foernges is highly rated in 4 conditions, according to our data. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Hernia Surgery, and Hip Replacement.

Dr. Rapp is a board-certified and fellowship-trained general surgeon subspecializing in trauma. Her clinical interests include trauma surgery, acute care surgery and surgical critical care. Dr. Rapp pursued her medical education at Temple University. She completed a residency in general surgery at the Geisinger Medical Center and a fellowship in critical care surgery at the University of Pittsburgh Medical Center, Pittsburgh. Dr. Rapp is certified by the American Board of Surgery in surgical critical care. Dr. Rapp is highly rated in 4 conditions, according to our data. Her top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Gastrostomy, and Small Bowel Resection.

Madian Yahya is a General Surgeon in Danville, Pennsylvania. Dr. Yahya is highly rated in 3 conditions, according to our data. His top areas of expertise are Median Arcuate Ligament Syndrome (MALS), Ogilvie Syndrome, Chronic Subdural Hematoma, Gallbladder Removal, and Hernia Surgery. Dr. Yahya is currently accepting new patients.

Matthew Factor is a General Surgeon in Danville, Pennsylvania. Dr. Factor is highly rated in 3 conditions, according to our data. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Hip Replacement, and Gastrostomy.

Joseph Mucciolo is a General Surgeon in Lewisburg, Pennsylvania. Dr. Mucciolo has been practicing medicine for over 30 years is highly rated in 2 conditions, according to our data. His top areas of expertise are Hernia, Umbilical Hernia, Gallbladder Disease, Bladder Reconstruction, and Colostomy. Dr. Mucciolo is currently accepting new patients.

Dr. Kennedy is a board-certified and fellowship-trained pediatric surgeon. His clinical interests include pediatric trauma, pediatric urology and minimally invasive surgery. His research interests include surgical education and quality and safety in pediatric surgery. Dr. Kennedy earned his medical degree from Drexel University. He completed his residency at Geisinger Medical Center, and his fellowship in pediatric surgery at Children's Mercy Hospital. He completed a fellowship in pediatric urology at Alfred I. Dupont Hospital for Children. Dr. Kennedy is certified by the American Board of Surgery in surgery and pediatric surgery. Dr. Kennedy is highly rated in 2 conditions, according to our data. His top areas of expertise are Meckel's Diverticulum, Atresia of Small Intestine, Cloacal Exstrophy, and Compartment Syndrome.

Dr. Jaap is a board-certified general surgeon. She attended Wright State University, where she earned her medical degree. Dr. Jaap completed her residency at Geisinger Medical Center. She is certified by the American Board of Surgery. Dr. Jaap is highly rated in 2 conditions, according to our data. Her top areas of expertise are Ogilvie Syndrome, Hernia, Juvenile Angiofibroma, Gallbladder Disease, and Hernia Surgery.

Dr. Torres is the chair of the Geisinger Surgery Institute and is a board-certified and fellowship-trained general surgeon subspecializing in trauma. Her clinical interests include trauma surgery, acute care surgery and surgical critical care. Her research interests include trauma systems and performance improvement. Dr. Torres earned her medical degree at Drexel University. She completed her residency in general surgery at Temple University Hospital, and her fellowship in surgical critical care at the University of Maryland Medical Center. Dr. Torres is certified by the American Board of Surgery in surgical critical care. Dr. Torres is highly rated in 2 conditions, according to our data. Her top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Hernia Surgery, and Gastrostomy.

Peter Trevouledes is a General Surgeon in Lewisburg, Pennsylvania. Dr. Trevouledes is highly rated in 1 condition, according to our data. His top areas of expertise are Hernia, Juvenile Angiofibroma, Chronic Erosive Gastritis, Diverticular Disease, and Gastrectomy. Dr. Trevouledes is currently accepting new patients.

Nina Neuhaus is a General Surgeon in Danville, Pennsylvania. Dr. Neuhaus is highly rated in 1 condition, according to our data. Her top areas of expertise are Ogilvie Syndrome, Chronic Subdural Hematoma, Subdural Hematoma, Hernia Surgery, and Hip Replacement.

Henry Yavorek is a General Surgeon in Selinsgrove, Pennsylvania. His top areas of expertise are Hernia, Diverticular Disease, Hiatal Hernia, Congenital Diaphragmatic Hernia, and Endoscopy.

Anthony Catalano is a General Surgeon in Sunbury, Pennsylvania. His top areas of expertise are Esophagitis, Barrett Esophagus, and Chronic Erosive Gastritis.

Thomas Kennedy is a General Surgeon in Danville, Pennsylvania. Dr. Kennedy is highly rated in 13 conditions, according to our data. His top areas of expertise are Laryngeal Cancer, Throat Cancer, Tongue Cancer, Thyroidectomy, and Laryngectomy.