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 an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Obesity, Hiatal Hernia, Hernia, Gastric Bypass, and Endoscopy.

George Wu is a Pediatric Radiologist and a Radiologist in Danville, Pennsylvania. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Lung Nodules, Pleurisy, Pleural Effusion, and Gallbladder Disease.

Dr. Diehl is a board-certified and fellowship-trained gastroenterologist. His clinical interests include endoscopic ultrasound, endoscopic retrograde cholangiopancreatography (ERCP) and innovative advanced therapeutic endoscopy. Dr. Diehl obtained his medical degree from the University of California, Los Angeles. He completed his residency at Harbor-UCLA Medical Center and his fellowships in gastroenterology at the University of California, San Francisco Medical Center and the University of California, Los Angeles Medical Center. Dr. Diehl is certified by the American Board of Internal Medicine. In his free time, Dr. Diehl enjoys spending time with his family and exercising, particularly swimming. He also has an appreciation for old cars. Dr. Diehl is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Barrett Esophagus, Gallbladder Disease, Watermelon Stomach, Endoscopy, and Gallbladder Removal.

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 Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Hiatal Hernia, Hernia, Obesity, Gastric Bypass, and Endoscopy.

About Timothy Joseph Murphy. Dr. Murphy is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Boils, Folliculitis, Carbuncle, and Thyroid Nodule.

Dr. Sundaresan is a board-certified physician specializing in pediatrics and internal medicine. Her clinical interests include preventive care and chronic disease management. Dr. Sundaresan attended Christian Medical College, Vellore, where she earned her degree in medicine. She completed her residency at Geisinger Medical Center. She is certified by the American Board of Pediatrics and by the American Board of Internal Medicine. Dr. Sundaresan is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. Her top areas of expertise are Sinusitis, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Relapsing Multiple Sclerosis (RMS).

Suresh Chamarthi is a Radiologist in Danville, Pennsylvania. Dr. Chamarthi is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are WT1-Related Wilms Tumor Syndromes, Metastatic Pleural Tumor, Gallbladder Adenocarcinoma, and Undifferentiated Pleomorphic Sarcoma.

Alberto Benedicto is a Radiologist and an Interventional Radiologist in Danville, Pennsylvania. Dr. Benedicto is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Pleural Effusion, Visceromegaly, Pleurisy, and Nasal Flaring. Dr. Benedicto is currently accepting new patients.

Adam Wallach is a Radiologist and a Neuroradiologist in Danville, Pennsylvania. Dr. Wallach is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Tracheobronchopathia Osteoplastica, CAPOS Syndrome, Subarachnoid Hemorrhage, and Vertigo.

About Brett Daniel Fillmore. Dr. Fillmore is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Pleurisy, Pleural Effusion, Biliary Dyskinesia, and Gas Bloat Syndrome.

Anna Eardley is a Radiologist in Danville, Pennsylvania. Dr. Eardley is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. Her top areas of expertise are Nasal Flaring, Bronchogenic Cyst, Gallbladder Disease, and Pleurisy.

Romeo Laroya is a Radiologist in Danville, Pennsylvania. Dr. Laroya has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Alcoholic Cirrhosis, Mantle Cell Lymphoma (MCL), Ureterocele, Boils, and Gastric Bypass.

Yonah Esterson is a Radiologist in Danville, Pennsylvania. Dr. Esterson is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Pleural Effusion, Splenic Infarction, Ganglioneuroma, Pleurisy, and Small Bowel Resection.

Jamile Alexander is a Radiologist and a Neuroradiologist in Danville, Pennsylvania. Dr. Alexander is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. Her top areas of expertise are Herniated Disk, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Fecal Impaction, and Headache.

Joel Heitman is a Radiologist in Danville, Pennsylvania. Dr. Heitman has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Hepatocerebral Degeneration, Cerebellar Multiple System Atrophy, Vertigo, and Chronic Cough.

Dr. Scott is a board-certified and fellowship-trained radiologist. She earned her medical degree from the University of Health Sciences College of Osteopathic Medicine, and completed her residency at Temple University Hospital. She completed fellowships at George Washington University Hospital and Geisinger Medical Center. Dr. Scott is certified by the American Board of Radiology. Dr. Scott is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. Her top areas of expertise are Pleurisy, Pleural Effusion, Nasal Flaring, and Chronic Cough.

Brandon Bachert is a Radiologist in Danville, Pennsylvania. Dr. Bachert is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Boils, WT1-Related Wilms Tumor Syndromes, Renal Cell Carcinoma (RCC), and Pleurisy.

About William J. Malone. Dr. Malone is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Scoliosis, Colonic Malakoplakia, Caffey Disease, and Pleural Effusion.

William Triffo is a Radiologist in Danville, Pennsylvania. Dr. Triffo has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Boils, Carbuncle, Folliculitis, and Ureterocele.

Lythe Albakri is a Radiologist in Danville, Pennsylvania. Dr. Albakri is rated as an Experienced provider by MediFind in the treatment of Biliary Dyskinesia. His top areas of expertise are Tenosynovitis, Visceromegaly, Pleurisy, and Boils.