Andrew Jimenez is a Sports Medicine specialist and an Orthopedics provider in New Haven, Connecticut. Dr. Jimenez is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Collins Pope Syndrome, Tennis Elbow, Tendinitis, Endoscopy, and Osteotomy. Dr. Jimenez is currently accepting new patients.

Manoj Monga is a Urologist in San Diego, California. Dr. Monga is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Kidney Stones, Urinary Tract Infection (UTI), Perirenal Abscess, Lithotripsy, and Ureteroscopy.

Gastroenterologist Mouen Khashab specializes in therapeutic endoscopy, and he oversees this group of practitioners across the Johns Hopkins enterprise. Nationally and internationally known in the field of interventional endoscopy, Dr. Khashab has contributed immensely to the field’s advancement as a minimally invasive means to treat gastrointestinal and pancreaticobiliary disorders. Dr. Khashab earned his medical degree from the American University of Beirut Faculty of Medicine, and subsequently completed a residency in internal medicine and a fellowship in gastroenterology at Indiana University. He then completed a two-year fellowship at The Johns Hopkins Hospital before joining the faculty in 2011. A busy researcher, Dr. Khashab has published more than 600 papers in peer-reviewed journals. In 2013, he described the procedure called gastric peroral endoscopic myotomy (known as G-POEM) and was able to disseminate and teach it all over the world. Other procedures that he expanded include peroral endoscopic myotomy (POEM), peroral endoscopic myotomy with fundoplication (POEM-F), Zenker’s peroral endoscopic myotomy (Z-POEM) and full thickness resection. In 2022, he received the Master Endoscopist Award from the American Society for Gastrointestinal Endoscopy (ASGE) for his numerous contributions to the field. His procedural expertise includes endoscopic retrograde cholangiopancreatography (ERCP), endoscopic ultrasound (EUS), interventional EUS, submucosal endoscopy, POEM/achalasia, endoscopic mucosal resection, endoscopic submucosal dissection, luminal stenting, large polyp resection and Barrett’s therapy, among others. Dr. Khashab is involved with multiple gastrointestinal societies and has served on many committees, including the ASGE Standards of Practice Committee, which is in charge of formulating guidelines for the practice of endoscopy. He has also served as an associate editor for the journal Endoscopy, a premier journal in the field. Khashab is a highly sought-after speaker at national and international conferences, and he has participated in multiple live endoscopy conferences. Outside of academic medicine, Dr. Khashab is an entrepreneur. His major interest is in new technology and medical devices, and his goal is to disrupt the field by introducing technology that makes endoscopic procedures safer, easier, efficient and more scalable. Dr. Khashab is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Achalasia, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Gastric Bypass.

Benjamin Domb is an Orthopedics provider in Des Plaines, Illinois. Dr. Domb is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Collins Pope Syndrome, Slipped Capital Femoral Epiphysis, Osteoarthritis, Endoscopy, and Hip Replacement.

Rajesh Keswani is a Gastroenterologist in Chicago, Illinois. Dr. Keswani has been practicing medicine for over 25 years and is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Bile Duct Obstruction, Cholestasis, Acute Pancreatitis, Colonoscopy, and Endoscopy.

Dr. Mohamed Othman is the William T. Butler Endowed Chair for Distinguished Faculty and Professor of Medicine, Internal Medicine, Gastroenterology at Baylor College of Medicine. He is also Service Line Chief, Gastroenterology Section at Baylor St Luke's Medical Center; and Member of the Dan L Duncan Comprehensive Cancer Center at Baylor College of Medicine.Dr. Othman’s clinical interests include: endoscopic submucosal dissection, endoscopic mucosal resection, barrett's esophagus surveillance and ablation, chronic and acute pancreatitis, pancreatic cysts, pancreatic cancer screening for high-risk patients, endoscopic ultrasound, ERCP and cholangioscopy with laser; colorectal cancer screening & colonoscopy; per-oral endoscopic myotomy (POEM); gastric per-oral endoscopic myotomy for gastroparesis; and full thickness endoscopic resection.His professional skills cover tissue resection techniques such as ESD and EMR; management of chronic pancreatitis; endoscopic necrosectomy; EUS-assisted ERCP; per oral endoscopic myotomy; management of pancreatic cysts; and management of Barrett's Esophagus.Dr. Othman received his medical degree from the University of Mansoura School of Medicine in Mansoura, Egypt. He completed his residency in Internal Medicine at the University of New Mexico School of Medicine in Albuquerque, where he was also a Gastroenterology and Hepatology Fellow. He also completed a Fellowship in Advanced Endoscopy at the Mayo Clinic Jacksonville in Jacksonville, Florida.Dr. Othman holds certifications from the American Board of Internal Medicine and the American Board of Gastroenterology. He is a member of the American College of Gastroenterology, American Gastroenterology Association, American Society for Gastrointestinal Endoscopy, and American College of Physicians.Among his numerous awards, Dr. Othman received the 2014 Diversity Award from the American Society for Gastrointestinal Endoscopy. Dr. Othman is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Exocrine Pancreatic Insufficiency, Colorectal Polyps, Achalasia, Endoscopy, and Colonoscopy.

Tyler Berzin is an Internal Medicine provider in Boston, Massachusetts. Dr. Berzin is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Choledocholithiasis, Barrett Esophagus, Watermelon Stomach, Endoscopy, and Colonoscopy.

Gastroenterologist Saowanee Ngamruengphong specializes in the endoscopic diagnosis and management of gastrointestinal malignancies, premalignant and malignant lesions in the gastrointestinal tract (e.g., early gastric cancer, Barrett's esophagus-associated neoplasia), esophageal cancer, colon polyps or early colorectal cancer, and pancreatic and biliary disease. Dr. Ngamruengphong earned a medical degree from Chulalongkorn University and completed residency training at the Texas Tech University Health Sciences Center. She undertook fellowship training in gastroenterology at the Mayo School of Graduate Medical Education and further fellowship training in therapeutic endoscopy at The Johns Hopkins Hospital. Her research interests include endoscopic resection and the management of precancerous or cancerous gastrointestinal lesions. Dr. Ngamruengphong is a member of several professional organizations, including the Thai Medical Council, the American College of Gastroenterology and the American Gastroenterological Association. Videos Endoscopic Submucosal Dissection (ESD) — Eileen’s Story Recent News Articles and Media Coverage A Rare, Stomach-Saving Endoscopic Procedure, Inside Tract (Spring 2021) Case Presentation: ESD-TAMIS, Inside Tract (Spring 2019) Innovative Approaches to Colorectal Surgery Benefit Patients, Surgery (Winter 2019) For Colorectal Polyps: Early Detection and Minimally Invasive Endoscopic Resection, Inside Tract (Winter, 2019) The Cutting Edge of Endoscopic Resection, Inside Tract (Spring, 2017) Stomach Cancer: Know Your Risks & Treatment Options, Johns Hopkins Surgery (4/26/2017). Dr. Ngamruengphong is rated as an Elite provider by MediFind in Endoscopy. Her top areas of expertise are Achalasia, Pancreatic Pseudocyst, Stomach Cancer, Endoscopy, and Gastric Bypass.

Mandeep Sawhney is an Internal Medicine provider in Boston, Massachusetts. Dr. Sawhney is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Choledocholithiasis, Pancreatic Cancer, Barrett Esophagus, Endoscopy, and Colonoscopy.

Madhusudhan Sanaka is a Gastroenterologist in Cleveland, Ohio. Dr. Sanaka is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Achalasia, Choledocholithiasis, Barrett Esophagus, Endoscopy, and Colonoscopy.

Joseph Feuerstein is an Internal Medicine provider in Boston, Massachusetts. Dr. Feuerstein is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Gastrointestinal Bleeding, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

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 Elite provider by MediFind in Endoscopy. His top areas of expertise are Barrett Esophagus, Gallbladder Disease, Watermelon Stomach, Endoscopy, and Gallbladder Removal.

Salmaan Jawaid, MD, is dedicated to delivering high-quality, compassionate care to Houston and nearby communities. Salmaan Jawaid specializes in Gastroenterology and works at BCM Gastroenterology. To make an appointment, please call (713) 798-0950. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Jawaid is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Gastrointestinal Bleeding, Hereditary Pancreatitis, Achalasia, Endoscopy, and Colonoscopy.

Douglas Pleskow is an Internal Medicine provider in Boston, Massachusetts. Dr. Pleskow has been practicing medicine for over 44 years and is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Choledocholithiasis, Barrett Esophagus, Bile Duct Obstruction, Endoscopy, and Colonoscopy.

Shayan Irani, MD, specializes in pancreaticobiliary diseases, gastrointestinal oncology, Barrett's Esophagus, gastrointestinal stenting, endoscopic mucosal resection, submucosal dissection, radio frequency ablation and other advanced therapeutic and emerging techniques.Dr. Irani enjoys spending time with his wife and daughter, the outdoors, traveling and Scuba diving. Dr. Irani is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Cholecystitis, Gastrointestinal Fistula, Gallbladder Disease, Endoscopy, and Gastric Bypass.

Anthony Kalloo is a professor of medicine with special interests in natural orifice translumenal endoscopic surgery, therapeutic endoscopy and sphincter of Oddi dysfunction. After receiving his medical degree at the University of the West Indies Medical School, Dr. Kalloo interned at Port of Spain General Hospital in Trinidad and performed his internal medicine residency at Howard University Hospital in Washington, D.C., where he was also chief resident. He completed fellowship training at the combined Georgetown University, Veterans Affairs Medical Center and National Institutes of Health program. Dr. Kalloo was an instructor of medicine at Georgetown University prior to joining the Johns Hopkins faculty in 1988. He was director of the Johns Hopkins Division of Gastroenterology and Hepatology from 2005–2020, and was an associate editor of Gastrointestinal Endoscopy. In 2009, Dr. Kalloo was recognized by the American Society for Gastrointestinal Endoscopy as the Distinguished Educator of the Year. In 2014, he received the Endoscopy Award from the German Society for Endoscopy for outstanding research and contribution in the field of endoscopy. In 2015, he received the BJ Vakil Oration from the Society of Gastrointestinal Endoscopy of India, which is bestowed on an international expert for his contribution to the field of gastrointestinal endoscopy. He has authored over 200 peer-reviewed publications and has more than 100 patents, including the use of botulinum toxin in the gastrointestinal tract, endoscopic cryotherapy and the winged biliary/pancreatic stent, as well as others related to natural orifice surgery. He is the pioneer of natural orifice translumenal endoscopic surgery, a technique that will enable abdominal surgery without the use of incisions. In 2015, he became a member of the inaugural chapter of the National Academy of Inventors at The Johns Hopkins University. This group represents the top 3% of all faculty inventors since 1969, and the top 1.5% of active Johns Hopkins faculty. Dr. Kalloo is a past panel chair for gastroenterology and urology devices with the United States Food and Drug Administration. He aims to advance the understanding, diagnosis, treatment and prevention of gastrointestinal and liver disease through patient care, education and research. Dr. Kalloo is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Hereditary Pancreatitis, Acute Pancreatitis, Achalasia, Endoscopy, and Gastrectomy.

Faisal Kamal is a Hepatologist and a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Kamal is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Gastrointestinal Bleeding, Spontaneous Bacterial Peritonitis, Achalasia, Endoscopy, and Colonoscopy. Dr. Kamal is currently accepting new patients.

Thomas Kowalski is a Hepatologist and a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Kowalski is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Hereditary Pancreatitis, Jaundice, Pancreatic Pseudocyst, Endoscopy, and Gastric Bypass. Dr. Kowalski is currently accepting new patients.

Alexander Schlachterman is a Hepatologist and a Gastroenterologist in Philadelphia, Pennsylvania. Dr. Schlachterman is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Achalasia, Acute Pancreatitis, Hereditary Pancreatitis, Endoscopy, and Gastrectomy. Dr. Schlachterman is currently accepting new patients.

Michael Ujiki, MD, a gastrointestinal surgeon at Endeavor Health, specializes in minimally invasive procedures for conditions of the esophagus, stomach and gallbladder. After beginning his career in business, Dr. Ujiki found his true calling in medicine, where he now combines advanced surgical innovation with compassionate care. He prioritizes reducing recovery time and improving outcomes through cutting-edge techniques, including incisionless and laparoscopic surgeries. Dr. Ujiki is rated as an Elite provider by MediFind in Endoscopy. His top areas of expertise are Achalasia, Hernia, Hiatal Hernia, Gallbladder Removal, and Endoscopy.