The 20 Best Vagotomy Doctors in Pennsylvania, US
Find the Experts and Specialists who perform Vagotomy
Geisinger Medical Center - General Surgery
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 rated as a Distinguished provider by MediFind in Vagotomy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Obesity, Hiatal Hernia, Hernia, Gastric Bypass, and Endoscopy. Dr. Petrick is currently accepting new patients.
Geisinger Medical Center - General Surgery
David M. Parker, MD, FACS, FASMBS, is a board-certified general surgeon specializing in bariatric surgery for both adolescents and adults. Dr. Parker performs several advanced and specialized surgical procedures, including gastric bypass, biliopancreatic diversion with duodenal switch, revisional bariatric surgery, laparoscopic gastric band (or “lap band”) and gastric sleeve. He also provides care for various conditions affecting the stomach and gastrointestinal (GI) system, including hiatal hernia, paraesophageal hernia, achalasia and acid reflux.|He has a clinical interest in minimally invasive laparoscopic and robotic surgery.|Board-certified in general surgery, Dr. Parker earned his medical degree from West Virginia University in Morgantown. He completed a general surgery residency at the Dwight D. Eisenhower Army Medical Center in Fort Gordon, GA, followed by a fellowship in bariatric and foregut surgery at Geisinger Medical Center in Danville.|While in medical school, he received the Presidential Award for Excellence in Scholarship. During his fellowship, he received the SAGES Award for best fellow presentation.|Dr. Parker serves as program director for the Geisinger bariatric and foregut surgical fellowship. He has a strong commitment to research in bariatric and foregut surgery and has authored more than 24 published articles.|He 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.|Dr. Parker has served in the United States Army and continues to serve as a lieutenant colonel in the United States Army Reserve. He is also a football enthusiast, rooting for the West Virginia Mountaineers in his free time. Dr. Parker is rated as an Advanced provider by MediFind in Vagotomy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Hernia, Obesity, Gastric Bypass, and Endoscopy. Dr. Parker is currently accepting new patients.
University Of Pennsylvania
Mitchell Lazar is an Endocrinologist practicing medicine in Philadelphia, Pennsylvania. Dr. Lazar is rated as an Advanced provider by MediFind in Vagotomy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Obesity, Adenosine Monophosphate Deaminase Deficiency, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Vagotomy.
Geisinger Community Medical Center - General Surgery
Dr. Horsley attended the West Virginia School of Osteopathic Medicine, where he earned his degree in osteopathic medicine. He completed his residency at Geisinger Northeast General Surgery program in Wilkes Barre, Pa. He then continued his surgical training at Geisinger Medical Center in Danville, Pa., where he completed a fellowship in minimally invasive and bariatric surgery.|Dr. Horsley is a board certified in general surgery by the American Osteopathic Board of Surgery. He holds certifications by the American Society for Metabolic and Bariatric Surgery (ASMBS) for metabolic & bariatric surgery and by the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) for advanced GI MIS & bariatrics, and is verified by ASMBS/SAGES for bariatric endoscopy-bariatric endoscopy skill acquisition focused evaluation (BE-SAFE). Dr. Horsley is rated as an Experienced provider by MediFind in Vagotomy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Obesity, Malnutrition, Hiatal Hernia, Gastric Bypass, and Endoscopy. Dr. Horsley is currently accepting new patients.
Geisinger Medical Center - General Surgery
Vladan Obradovic, MD, is a general surgeon specializing in bariatric surgery. Dr. Obradovic performs a number of advanced and specialized weight loss surgery procedures, including biliopancreatic diversion with duodenal switch, advanced endoscopy, revisional bariatric surgery, foregut surgery, laparoscopic gastric band (or “lap band”), gastric bypass and gastric sleeve.|Dr. Obradovic has a clinical interest in minimally invasive and robotic surgery.|Dr. Obradovic earned his medical degree from the University of Belgrade School of Medicine in Belgrade, Serbia. He completed residencies in general surgery at the Belgrade School of Medicine, and Health Centre Krusevac in Krusevac, Serbia, and digestive system and hepatobiliary surgery at the University Clinical Center of Belgrade. He then completed general surgery residency and fellowship in bariatric surgery at Geisinger Medical Center in Danville and a certification in robotic assisted surgery at Intuitive Surgical Headquarters in Sunnyvale, CA.|A resident of Danville, Dr. Obradovic is committed to serving his community by giving the best care he possibly can. He was inspired to pursue a career in medicine by his father, who was a physician.|In his spare time, he enjoys spending time with his family and friends and walking his dog. Dr. Obradovic is rated as an Experienced provider by MediFind in Vagotomy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Obesity, Hernia, Gastric Bypass, and Endoscopy. Dr. Obradovic is currently accepting new patients.
Geisinger Wyoming Valley Medical Office Building - General Surgery
Alexandra M. Falvo, MD, is a board-certified general surgeon specializing in bariatric surgery and foregut surgery. Dr. Falvo performs a number of advanced and specialized surgical procedures including gastric bypass, revisional bariatric surgery, laparoscopic gastric band (or “lap band”) and gastric sleeve. She also treats people for various conditions affecting the stomach and gastrointestinal (GI) system including GERD, hiatal hernia, paraesophageal hernia, achalasia and acid reflux. Additionally, Dr. Falvo performs many general surgery procedures including appendectomies and gallbladder removal.|She has a clinical interest in minimally invasive laparoscopic and robotic surgery.|Board-certified in general surgery, Dr. Falvo earned her medical degree from Penn State University Hershey College of Medicine. She completed her residency in general surgery at Allegheny General Hospital in Pittsburgh, where she served as chief resident, followed by a bariatric surgery fellowship at Geisinger Medical Center in Danville.|Dr. Falvo recently received the Award of Commitment to the Art and Science of Surgery and the Award of Excellence in Clinical and Scholarly Activity.|She is a fellow in the American Society of Metabolic and Bariatric Surgery and the American College of Surgeons, as well as an active member of the Society of American Gastrointestinal and Endoscopic Surgeons and the Association of Women Surgeons.|Dr. Falvo is an avid Pittsburgh sports fan. In her free time, she enjoys cooking and practicing yoga. Dr. Falvo is rated as an Experienced provider by MediFind in Vagotomy. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hernia, Obesity, Hiatal Hernia, Gastric Bypass, and Gallbladder Removal. Dr. Falvo is currently accepting new patients.
Geisinger Medical Center - GI Nutrition
Dr. Still is a board-certified and fellowship-trained specialist in nutrition and weight management. His clinical and research interests include malnutrition and comprehensive weight management. Dr. Still obtained his medical degree from the Philadelphia College of Osteopathic Medicine. He completed his residency and a fellowship in clinical nutrition at Geisinger Medical Center. Dr. Still is certified by the American Board of Internal Medicine.|Are weight loss medications right for you? Learn more from Dr. Still. Dr. Still is rated as an Experienced provider by MediFind in Vagotomy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Obesity, Malnutrition, Small Bowel Bacterial Overgrowth, Gastric Bypass, and Vagotomy. Dr. Still is board certified in The American Board Of Internal Medicine.
Jefferson Surgery - Honickman Center
Karen Chojnacki is an Oncologist practicing medicine in Philadelphia, Pennsylvania. Dr. Chojnacki is rated as an Experienced provider by MediFind in Vagotomy. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Hernia, Achalasia, Hiatal Hernia, Gallbladder Removal, and Endoscopy. Dr. Chojnacki is board certified in Surgery. Dr. Chojnacki is currently accepting new patients.
Michael Nussbaum is an Otolaryngologist and a General Surgeon practicing medicine in Abington, Pennsylvania. Dr. Nussbaum is rated as an Experienced provider by MediFind in Vagotomy. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Choledocholithiasis, Cholecystitis, Small Bowel Resection, and Pancreatectomy. Dr. Nussbaum is currently accepting new patients.
UPMC Division Of Trauma And General Surgery
Juan Puyana is a General Surgeon practicing medicine in Pittsburgh, Pennsylvania. Dr. Puyana is rated as an Experienced provider by MediFind in Vagotomy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Hepato-Pancreato-Biliary Surgery, and Hernia Surgery. Dr. Puyana is board certified in American Board Of Surgery and American Board Of Surgery. Dr. Puyana is currently accepting new patients.
Trauma And General Surgery, UPMC Presbyterian
Jason Sperry, MD, specializes in general surgery and trauma surgery and is certified in surgical critical care and surgery by the American Board of Surgery. He practices at UPMC Division of General and Trauma Surgery and is affiliated with UPMC McKeesport, UPMC Mercy, UPMC Williamsport, UPMC Presbyterian, UPMC Magee-Womens Hospital, UPMC East, and UPMC St. Margaret. He completed his fellowship at University of Texas Southwestern Medical Center, residency at Johns Hopkins University School of Medicine, and medical degree at Case Western Reserve University Hospitals Cleveland Medical Center. Dr. Sperry is rated as an Experienced provider by MediFind in Vagotomy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Low Blood Pressure, Delirium, Chronic Subdural Hematoma, Hernia Surgery, and Colostomy. Dr. Sperry is board certified in American Board Of Surgery and American Board Of Surgery. Dr. Sperry is currently accepting new patients.
LVPG General, Bariatric And Trauma Surgery–1240 Cedar Crest
Philosophy of care | My goal always is to provide compassionate and personalized care. | Why I entered medicine | I chose medicine to make a difference in people's lives. I specialize in bariatric surgery because obesity is one of the most serious risks to our community's health. I especially enjoy the reduction in medications and medical problems that my patients experience after weight-loss surgery. | Personal interests | I enjoy boating and sports. Dr. Harrison is rated as an Experienced provider by MediFind in Vagotomy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Hernia, Short Bowel Syndrome, Malnutrition, Endoscopy, and Sleeve Gastrectomy. Dr. Harrison is board certified in American Board Of Surgery - Surgery (General Surgery).
LVPG General, Bariatric And Trauma Surgery–1240 Cedar Crest
Scott Beman is a General Surgeon practicing medicine in Allentown, Pennsylvania. Dr. Beman is rated as an Experienced provider by MediFind in Vagotomy. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Hernia, Hiatal Hernia, Congenital Diaphragmatic Hernia, Parathyroidectomy, and Endoscopy. Dr. Beman is board certified in American Board Of Surgery - Surgery (General Surgery).
WellSpan Bariatric Surgery In Lewisburg
Jon Gabrielsen is a General Surgeon and a Bariatric Medicine provider practicing medicine in Lewisburg, Pennsylvania. He has been practicing medicine for over 28 years. Dr. Gabrielsen is rated as an Advanced provider by MediFind in Vagotomy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Hernia, Achalasia, Gastric Bypass, and Endoscopy. Dr. Gabrielsen is currently accepting new patients.
Penn Heart And Vascular Center
Allison Tsao is a Cardiologist practicing medicine in Philadelphia, Pennsylvania. Dr. Tsao is rated as an Experienced provider by MediFind in Vagotomy. Her clinical expertise encompasses Heart Failure, Total Anomalous Pulmonary Venous Return, Pulmonary Edema, Vagotomy, and Percutaneous Coronary Intervention (PCI). Dr. Tsao is board certified in IM/Adult Congenital Heart Disease (AMA)Interventional Cardiology, 2019 and Cardiovascular Disease, 2018. Dr. Tsao is currently accepting new patients.
The Paul C. Gaffney Division Of Pediatric Hospital Medicine
Claire E. Schafer, MD, specializes in pediatrics. She is affiliated with UPMC Children's Hospital of Pittsburgh. Dr. Schafer completed her residency at the University of Pittsburgh School of Medicine and medical degree at Drexel University College of Medicine. Dr. Schafer is rated as an Experienced provider by MediFind in Vagotomy. Her clinical expertise encompasses Vagotomy. Dr. Schafer is currently accepting new patients.
St. Luke's Weight Management Center-Stroudsburg
Ikemefuna Akusoba is a General Surgeon practicing medicine in Stroudsburg, Pennsylvania. Dr. Akusoba is rated as an Advanced provider by MediFind in Vagotomy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Short Bowel Syndrome, Malnutrition, Obesity, Vagotomy, and Endoscopy.
St. Luke's Weight Management Center-Allentown
Maher El Chaar is a Bariatric Medicine provider practicing medicine in Allentown, Pennsylvania. Dr. El Chaar is rated as an Experienced provider by MediFind in Vagotomy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Obesity, Short Bowel Syndrome, Malnutrition, Sleeve Gastrectomy, and Gastrectomy.
St. Luke's General Surgery-Monroe
Gerardo Garcia is a General Surgeon practicing medicine in Bartonsville, Pennsylvania. Dr. Garcia is rated as an Experienced provider by MediFind in Vagotomy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hernia, End-Stage Renal Disease (ESRD), Gallbladder Disease, Colostomy, and Vagotomy.
Select Specialty Hospital-Danville
Tossapol Kerdsirichairat is a Gastroenterologist practicing medicine in Danville, Pennsylvania. Dr. Kerdsirichairat is rated as an Experienced provider by MediFind in Vagotomy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Sclerosing Mesenteritis, Hereditary Pancreatitis, Acute Pancreatitis, Endoscopy, and Vagotomy.
Last Updated: 04/28/2026












