Larry Siu is a Gastroenterologist in Morristown, New Jersey. Dr. Siu is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Pancreatic Cancer, Choledocholithiasis, Familial Pancreatic Cancer, Endoscopy, and Gastrectomy. Dr. Siu is currently accepting new patients.

Robert Schuman is a Gastroenterologist in Morristown, New Jersey. Dr. Schuman is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Gastric Dysmotility, Irritable Bowel Syndrome (IBS), Exocrine Pancreatic Insufficiency, and Gastrectomy. Dr. Schuman is currently accepting new patients.

Dr Michael Hernando is the managing director of Morristown Surgical Associates and is also director of minimally invasive and robotic surgery at Morristown Medical Center. He is board certified in general surgery with more than 10 years of experience. He graduated cum laude from Cook College, Rutgers University, and was valedictorian of his class at the Autonomous University of Guadalajara and finished his medical school training at New York Medical College. His post graduate residency training was performed at Morristown Medical Center where he was awarded the Hughes Dougan Award for dedication to patient care and excellence in surgical technique, and twice awarded the Ames Filippone Chairman's Award for the resident who best exemplifies the high ideals, compassion, caring and style of leadership that characterize Dr. Filippone. He is a fellow of the American College of Surgeons. Dr. Hernando is dedicated to all aspects of general surgery including benign and malignant breast disease, as well as gastrointestinal disease including gallbladder, stomach, small intestine, colon and appendix. He is expert at diagnosing and treating all types of hernias including hiatal, ventral, incisional, groin hernias and complex abdominal wall hernias. His passion is with minimally invasive surgery, with dedication to his patients receiving the best results and quickest recovery. Dr. Hernando is a leader in the field of robotic surgery and is able to perform the most complex gastrointestinal and hernia surgeries robotically. He is able to perform single incision robotic surgery with virtually no scar. Outside of medicine, Dr. Hernando enjoys spending time with his wife and five boys. He enjoys physical fitness, tennis, golf, skiing, basketball and photography. Dr. Hernando is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Hernia, Umbilical Hernia, Ogilvie Syndrome, Hernia Surgery, and Ureteroscopy.

Kareem Ibrahim, MD, is a thoracic surgeon with Atlantic Medical Group (AMG). Board-certified in surgery by The American Board of Surgery and in thoracic and cardiac surgery by the American Board of Thoracic Surgery, he has more than five years of experience performing surgical procedures on the lungs, esophagus, chest and other organs within the thoracic cavity. Dr. Ibrahim focuses on robotic minimally invasive procedures for benign and malignant lung, mediastinal and esophageal diseases. He is dedicated to providing compassionate, personalized care to all patients and ensuring they are educated about their condition and treatment.Dr. Ibrahim earned his bachelor’s degree in biology from Johns Hopkins University, Baltimore, MD, followed by his medical degree at UMDNJ-Robert Wood Johnson Medical School, Piscataway, NJ. He then performed residencies in general surgery at Weill Cornell Medical Center / NY Presbyterian Hospital, New York, NY, and cardiothoracic surgery at Baylor College of Medicine / Texas Heart Institute, Houston, TX. Prior to joining AMG, he served as a thoracic surgeon at Main Line Health, a medical student tutor at UMDNJ and an MCAT biology teacher at The Princeton Review, New Brunswick, NJ. He has authored peer-reviewed publications and is a participating provider of the Atlantic Accountable Care Organization. Dr. Ibrahim is rated as an Advanced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Hiatal Hernia, Pleuropulmonary Blastoma, Lung Cancer, Lung Nodules, and Endoscopy.

Federico Steiner, MD, is a board-certified thoracic surgeon at Atlantic Medical Group, Morristown Medical Center, and he is the chief of Thoracic Surgery at Overlook Medical Center. With extensive expertise in thoracic surgical oncology, he takes a multidisciplinary approach, collaborating closely with medical and radiation oncologists to ensure each patient receives the highest-quality, comprehensive care.Dr. Steiner is board-certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery and specializes in robotic-assisted and minimally invasive thoracoscopic procedures. He incorporates the latest technologies, including intraoperative molecular imaging, to help identify small tumors and treat complex diseases within the chest cavity, including cancers of the lung and esophagus, as well as conditions affecting the trachea, mediastinum and chest wall. He also performs a range of procedures, including hiatal and paraesophageal hernia repairs, hyperhidrosis surgery and esophageal and airway stenting, ensuring patients benefit from the most advanced and effective surgical care available.Known for his calm and compassionate approach, Dr. Steiner takes the time to listen, respond to questions and explain health issues in a way patients can easily understand. Knowledgeable and attentive, he applies his exceptional surgical skills and more than 25 years of experience to help patients heal and move forward following treatment. He is also dedicated to teaching residents and medical students, sharing his expertise and passion for advancing the field of thoracic surgery through education and mentorship.Dr. Steiner earned his medical degree from New York University Grossman School of Medicine and completed his residency and fellowship in cardiothoracic surgery at New York University Medical Center. He also completed two years of surgical oncology research fellowship at the National Cancer Institute, focusing on lung cancer, esophageal cancer, and mesothelioma. He has consistently been named a “Top Doctor” in numerous publications, including Jersey’s Best magazine, New York magazine, and Castle Connolly Top Doctors. He is fluent in Spanish and is a participating provider of the Atlantic Accountable Care Organization. Dr. Steiner is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Thymic Epithelial Tumor, Pleuropulmonary Blastoma, Lung Nodules, Advanced Bronchoscopy, and Thymectomy.

Dr. Ashish Padnani is medical director of bariatric surgery at Morristown Medical Center. As a fellowship-trained bariatric and minimally invasive surgeon, Dr. Padnani serves as an advisor and advocate for his patients, helping them learn about their options so they can formulate the most effective medical and surgical plan to help them achieve long-term weight loss. Obesity is a complex disease and Dr. Padnani is passionate about providing an unparalleled commitment and the highest quality care to his patients. Dr. Padnani helps patients understand the science behind obesity, and why diets and medications fail to achieve sustained weight loss. He works closely with metabolic physicians, registered dietitians, psychologists and gastroenterologists to understand the reasons for each patient’s individual struggle with weight and to formulate a careful treatment strategy tailored to each person’s medical necessity. This multidisciplinary approach helps achieve the most successful weight loss and improvement in weight-related comorbid conditions, such as high blood pressure, diabetes, high cholesterol and others. Dr. Padnani completed his fellowship training at Mount Sinai St. Luke’s Medical Center. He is part of the Atlantic Medical Group and is a participating provider of the Atlantic Accountable Care Organization. . Dr. Padnani is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Hernia, Obesity, Obesity in Children, Sleeve Gastrectomy, and Gastrectomy.

Valeriu Andrei is a General Surgeon and a Bariatric Medicine provider in West Orange, New Jersey. Dr. Andrei is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Obesity, Obesity in Children, Hiatal Hernia, and Congenital Diaphragmatic Hernia. Dr. Andrei is currently accepting new patients.

Collin Creange is a General Surgeon and a Bariatric Medicine provider in Florham Park, New Jersey. Dr. Creange is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Hernia, Retroperitoneal Inflammation, Gallstones, Gallbladder Removal, and Hernia Surgery. Dr. Creange is currently accepting new patients.

Kennedy Gabre is a Colorectal Surgeon and a General Surgeon in Florham Park, New Jersey. Dr. Gabre is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Hernia, Gallbladder Disease, Gallstones, Ureteroscopy, and Ileostomy. Dr. Gabre is currently accepting new patients.

Isaac Galandauer is a Gastroenterologist in Cedar Knolls, New Jersey. Dr. Galandauer is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Barrett Esophagus, Gastrectomy, and Colonoscopy. Dr. Galandauer is currently accepting new patients.

Dhanasekaran Ramasamy is a Gastroenterologist in Union, New Jersey. Dr. Ramasamy is rated as an Advanced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Choledocholithiasis, Bile Duct Obstruction, Gas Bloat Syndrome, Gastrectomy, and Endoscopy. Dr. Ramasamy is currently accepting new patients.

"John M. Dalena, MD, specializes in conditions and diseases of the esophagus, stomach, small intestine, large intestine, liver, gall bladder, and pancreas. Dr. Dalena also provides a wide range of gastrointestinal services, including cancer screening, nutritional support, therapeutic endoscopy, and colonoscopy.Dr. Dalena is the former Chairman in the Department of Gastroenterology at Morristown Medical Center in Morristown, New Jersey. He is an attending physician in the Department of Internal Medicine at Atlantic Health System's Morristown Medical Center. He is a member of the American Medical Association, Medical Society of New Jersey, Morris County Medical Society, American College of Gastroenterology, and Alpha Omega Alpha Honor Medical Society. He is Past Chairman and a member of the Crohns and Colitis Foundation Medical Advisory Committee - New Jersey Chapter.Dr. Dalena has earned the Morristown Medical Center Physician of the Year Award. He also earned the University of Medicine and Dentistry Fellowship Research First Prize Award and American College of Physicians - New Jersey Chapter Laureate Award for Outstanding Achievement in Medicine. He has been featured multiple times in New Jersey Monthly and Castle Connolly ""Top Doctors"" and ""Top Doctors in the New York Metro Area"" listings. Dr. Dalena is one of few physicians nationwide to earn Castle Connolly ""Top Doctor"" listings for more than 10 consecutive years. His ""Top Doctors"" listings are reprinted in Inside Jersey and US News and World Report.When he is not working with his patients, Dr. Dalena is an avid runner and cyclist. He has completed many duathlons, triathlons, and marathons. A life-long resident of Morris County, Dr. Dalena lives in New Vernon, New Jersey.". Dr. Dalena is rated as an Advanced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Diverticular Disease, Gastrectomy, and Endoscopy.

Scott Gelman is a Gastroenterologist in Florham Park, New Jersey. Dr. Gelman is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Diarrhea, Gastrectomy, and Endoscopy. Dr. Gelman is currently accepting new patients.

Dr. Mark Widmann is chief of Thoracic Surgery at Morristown Medical Center and leads Atlantic Medical Group’s North Jersey Thoracic Surgical Associates. Board certified in thoracic surgery, Dr. Widmann offers expert subspecialty surgical care to patients with benign and malignant disorders of the lung, mediastinum, pleura, esophagus and chest wall. He has expertise in state-of-the-art, minimally-invasive techniques and has led the programs development of Video-Assisted Thoracic Surgery (VATS) and other endoscopic/laparoscopic approaches to treat conditions such as cancer, infection, pneumothorax and swallowing disorders.With a commitment to clinical excellence, Dr. Widmann leads the section of thoracic surgery at Morristown Medical Center and has been surgical director of the Lung Cancer Program at Atlantic Health’s Carol G. Simon Cancer Center since 2000. Dr. Widmann graduated magna cum laude from Duke University and went on to pursue his medical degree at Yale University School of Medicine. His post-graduate training includes NIH sponsored research fellowships in Cardiovascular disease at Yale and the University of Iowa Hospitals. He performed his residency training in general surgery at Yale-New Haven Hospital in New Haven, CT and cardiothoracic residency training at the University of Iowa Hospitals & Clinics in Iowa City, IA.Committed to resident education, Dr. Widmann serves as an assistant clinical professor of surgery at Columbia University College of Physicians and Surgeons in New York. He is a member of the Society of Thoracic Surgeons and a fellow of the American College of Surgeons and the American College of Chest Physicians and former president of the NJ Society of Thoracic Surgeons. Dr. Widmann is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Fibrosing Mediastinitis, Pleuropulmonary Blastoma, Lung Nodules, Thymectomy, and Endoscopy.

Dr. Matthew Grossman is an interventional endoscopist and gastroenterologist with the Atlantic Digestive Health Institute at Morristown, specializing in premalignant conditions and malignancies involving the gastrointestinal (GI) system. Board-certified by the American Board of Internal Medicine in gastroenterology, and fellowship-trained in gastroenterology and advanced therapeutic endoscopy, Dr. Grossman cares for patients and is called upon for the most challenging endoscopic procedures.Dr. Grossman has performed thousands of advanced procedures providing the highest quality of care using state-of-the-art technology to diagnose and treat patients. His clinical interests are in therapeutic endoscopy: endoscopic retrograde cholangiopancreatography (ERCP), endoscopic ultrasound, submucosal dissection and resection, and endoscopic surgical techniques including endoscopic bariatric surgery, esophageal and gastric POEM, Zenker’s diverticulectomy, transoral incisionless fundoplication, enteric stenting, double balloon enteroscopy, Barrett’s esophagus, pancreatic cyst management and endoscopic suturing.After earning his medical degree from Rutgers/UMDNJ Robert Wood Johnson Medical School, New Brunswick, NJ, Dr. Grossman completed his residency in internal medicine at Columbia University Medical Center, NYC. He then completed a fellowship in gastroenterology at New York University Medical Center, NYC, and went on for a second fellowship in advanced therapeutic endoscopy at Lenox Hill Hospital, NYC.Active in clinic trials of novel endoscopic devices as well as research on pancreatic cancer genomics, Dr. Grossman has written numerous publications in peer-reviewed journals and presented at many national scientific meetings. He has given frequent talks throughout the GI community about the latest innovations in endoscopy.Dr. Grossman is a Fellow of the New York Society for Gastrointestinal Endoscopy. He maintains active membership in the American Society for Gastrointestinal Endoscopy, the American College of Gastroenterology, and the American Gastroenterology Association. He is fluent in Spanish. Dr. Grossman is part of the Atlantic Medical Group and a participating provider of the Atlantic Accountable Care Organization. Dr. Grossman is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Achalasia, Angiodysplasia of the Colon, Gallstones, Endoscopy, and Pancreatectomy.

Dr. Nnaemeka Anyadike is the Director of Endoscopy for the Atlantic Digestive Health Institute in Morristown and is board-certified in gastroenterology and internal medicine. He earned his medical degree at the University of Virginia School of Medicine and completed his internship and residency at Thomas Jefferson University Hospital. Dr. Anyadike went on to pursue his fellowship in gastroenterology at Maimonides Medical Center. Prior to joining the Atlantic Digestive Health Institute, Dr. Anyadike served as faculty at Mount Sinai with a hospital appointment as an interventional gastroenterologist at Elmhurst Hospital in Queens, NY. Dr. Anyadike believes in providing the highest quality care using state-of-the-art diagnostics to help patients live their best lives. His clinical interests are in diagnosis and management of biliary disease, pancreatic disease, and pre-cancerous and cancerous lesions in the gastrointestinal tract (esophagus, stomach, small intestine, colon, pancreas, bile ducts, and liver). Accordingly, Dr. Anyadike possesses expertise in performing diagnostic and therapeutic endoscopic procedures, including endoscopic retrograde cholangiopancreatography, endoscopic ultrasound with fine needle aspiration, luminal stent placement, advanced polyp removal techniques, and small bowel endoscopy. The recipient of several honors and awards for professionalism and humanitarianism throughout his career, Dr. Anyadike maintains an appointment as an assistant professor with the Icahn School of Medicine at Mount Sinai in New York. He has written numerous research publications and served as a teacher for medical students, residents and fellows throughout his medical career. Dr. Anyadike maintains membership in the American College of Gastroenterology and the American Society of Gastrointestinal Endoscopy. He is part of the Atlantic Medical Group and a participating provider of the Atlantic Accountable Care Organization. Dr. Anyadike is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Childhood Volvulus, Jaundice, Gastrointestinal Bleeding, Endoscopy, and Gastrectomy.

Matthew Askin is a Gastroenterologist in West Orange, New Jersey. Dr. Askin is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Indigestion, Diverticular Disease, and Gastrectomy. Dr. Askin is currently accepting new patients.

Dr. Muhammad Feteiha is a fellowship trained general and bariatric surgeon with Atlantic Medical Group. Affiliated with Overlook Medical Center, he is vice president of the Medical Staff, the Chairman of the Surgical Quality Review Committee, and Vice Chairman of the division of General Surgery. He has held several other leadership roles with Atlantic Health System throughout the last two decades and has pioneered the Bariatric Service at Overlook Medical Center. Dr. Feteiha earned his doctorate in medicine from Tufts University School of Medicine. Upon completing his surgical residency at the University of New Mexico Health Sciences Center, he completed a fellowship in laparoscopic surgery at New York Presbyterian Hospital Columbia University. Dr. Feteiha earned the distinction of being named to New Jersey Monthly's Top Doctors for over 10 years in a row. In addition, he received the Atlantic Health Physician Excellence Award. His clinical interests include general and minimally invasive techniques to treat obesity including gastric bypass surgery and gastric sleeve surgery, gastrointestinal surgery, colorectal disease, as well as hernia repair. He is board certified in surgery and a member of the American College of Surgeons, the American Society for Metabolic and Bariatric Surgery’s New Jersey Chapter, and the Society of American Gastrointestinal Endoscopic Surgeons. Dr. Feteiha is a fitness enthusiast and enjoys skiing, bicycling, running, and participating in triathlons. He is a participating member of the Atlantic Accountable Care Organization. Dr. Feteiha is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Hernia, Gallbladder Disease, Gallstones, Sleeve Gastrectomy, and Hernia Surgery.

Geethan Sivananthan is a Gastroenterologist in Union, New Jersey. Dr. Sivananthan has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Hiatal Hernia. His top areas of expertise are Gastrointestinal Bleeding, Gas Bloat Syndrome, Macroamylasemia, Gastrectomy, and Colonoscopy. Dr. Sivananthan is currently accepting new patients.

Sujala Chirla is a Gastroenterologist in Union, New Jersey. Dr. Chirla has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Hiatal Hernia. Her top areas of expertise are Gastrointestinal Bleeding, Childhood Volvulus, Portal Hypertension, Gastrectomy, and Endoscopy. Dr. Chirla is currently accepting new patients.