Ernest Tsao is a Gastroenterologist in Baltimore, Maryland. Dr. Tsao is rated as an Advanced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Hepatitis, Gas Bloat Syndrome, Hepatitis C, Endoscopy, and Gastrectomy.

Agazi Gebreselassie is a Gastroenterologist and a Hospital Medicine provider in Baltimore, Maryland. Dr. Gebreselassie is rated as an Advanced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Jaundice, Macroamylasemia, Portal Hypertension, Endoscopy, and Colonoscopy.

Dr. Cunningham earned his M.D. from George Washington University and completed general surgery residency at the University of Maryland. He has completed fellowships in both oncology research and pancreatic and hepatobiliary surgery at Johns Hopkins Hospital. Throughout his career, he has been a prolific contributor and editor with over 100 contributions to a variety of medical journals, guidelines, conferences and textbooks [see Research tab]. He has also served as a Cancer Liaison Physician for the American College of Surgeons, Commission on Cancer. A member the American College of Surgeons, the Society for American Gastrointestinal & Endoscopic Surgeons, the Americas Hepato-Pancreato-Biliary Association, the International Hepato-Pancreato-Biliary Association, the Society for Surgical Oncology, the Society for Surgery of the Alimentary Tract, and the Pancreas Club, Dr. Cunningham offers world-class multidisciplinary and minimally invasive evaluation and treatment of pancreatic, biliary and liver diseases, both benign and malignant. LinkedIn https://www.linkedin.com/in/stevenccunningham. Dr. Cunningham is rated as a Distinguished provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Biliary Dyskinesia, Gallbladder Disease, Pancreatic Cancer, Gallbladder Removal, and Pancreaticoduodenectomy.

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 a Distinguished provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Achalasia, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Gastric Bypass.

Steven Epstein is a Gastroenterologist in Baltimore, Maryland. Dr. Epstein is rated as an Experienced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Familial Adenomatous Polyposis, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Gastrectomy, and Colonoscopy.

Dr. Onwueme graduated with Distinction from Yale University with dual BSc/MSc degrees in chemistry and received MD and PhD degrees from Weill Cornell Medical College. He completed his Internal Medicine residency at Brigham and Women’s Hospital (Clinical Fellow Harvard Medical School) and his Gastroenterology fellowship at Johns Hopkins University School of Medicine. He is currently the Director of clinical trials at Woodholme Gastroenterology and has an ardent interest in the role of microbial metabolites in gut diseases. Dr. Onwueme prizes commitment to quality and compassionate patient care to which he devotes his practice. He has expert knowledge in gut microbiology and a special interest in diarrheal diseases, disordered gut motility, autoimmune and inflammatory bowel disease. Dr. Onwueme is rated as an Experienced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Gastric Dysmotility, Diverticular Disease, Diarrhea, Endoscopy, and Gastrectomy.

Eric Blum is a Gastroenterologist in Baltimore, Maryland. Dr. Blum is rated as an Experienced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Viral Gastroenteritis, Colonoscopy, and Endoscopy.

Loc Le is a Gastroenterologist in Baltimore, Maryland. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Barrett Esophagus, Colonoscopy, and Endoscopy.

Joseph Bennett is a General Surgeon and a Surgical Oncologist in Randallstown, Maryland. Dr. Bennett is rated as a Distinguished provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Pancreatic Adenoma, Pancreatic Cancer, Familial Pancreatic Cancer, Pancreatectomy, and Small Bowel Resection. Dr. Bennett is currently accepting new patients.

Arjun Vaid is a Gastroenterologist in Baltimore, Maryland. Dr. Vaid is rated as an Experienced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Jaundice, Irritable Bowel Syndrome (IBS), Hiccups, Colonoscopy, and Gastrectomy.

Edward Wolf is a Gastroenterologist in Baltimore, Maryland. Dr. Wolf is rated as an Experienced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Colonoscopy, and Gastrectomy.

Gurmeet Sidhu is a Radiologist in Owings Mills, Maryland. Dr. Sidhu is rated as an Experienced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Ascites, Gallbladder Disease, Pleurisy, Tenosynovitis, and Endoscopy.

Vikesh Singh is a gastroenterologist who specializes in pancreatology and pancreaticobiliary endoscopy. He evaluates and treats patients with inflammatory diseases of the pancreas, including acute and chronic pancreatitis and autoimmune pancreatitis as well as the complications of these diseases. After earning his medical degree from the Johns Hopkins University School of Medicine, Dr. Singh remained at Johns Hopkins to complete residency training in internal medicine. He pursued fellowship training in gastroenterology at Brigham and Women’s Hospital, and earned a master’s degree in epidemiology from the Harvard T. H. Chan School of Public Health. He then returned to Johns Hopkins, where he completed a two-year advanced endoscopy fellowship with a focus on pancreaticobiliary endoscopy. Dr. Singh has been on the faculty at Johns Hopkins since 2008, and rose to the rank of professor in 2021. His research interests include acute and chronic pancreatitis, autoimmune pancreatitis, exocrine pancreatic insufficiency, and novel methods to evaluate and treat abdominal pain. Dr. Singh is a member of the board of directors of the National Pancreas Foundation, chair of the Pancreatic Disorders Section of the American Gastroenterological Association, a councilor for the International Association of Pancreatology and a member of the inaugural medical advisory board for the Familial Chylomicronemia Syndrome Foundation. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Exocrine Pancreatic Insufficiency, Hereditary Pancreatitis, Acute Pancreatitis, Pancreatectomy, and Endoscopy.

Gerald Hayward is a General Surgeon in Catonsville, Maryland. Dr. Hayward is rated as an Advanced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Hernia, Cholecystitis, Hemangiopericytoma, Hernia Surgery, and Small Bowel Resection.

Debashish Bose is a Surgical Oncologist and a General Surgeon in Baltimore, Maryland. Dr. Bose is rated as an Experienced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Pancreatic Pseudocyst, Pancreatic Cancer, Familial Pancreatic Cancer, Pancreatectomy, and Small Bowel Resection. Dr. Bose is currently accepting new patients.

Dr. Nilofer S. Azad is Professor of Oncology at Johns Hopkins University School of Medicine and serves as the Associate Cancer Center Director for Clinical Research for the Johns Hopkins Sidney Kimmel Cancer Center. Dr. Azad earned her medical degree and completed a residency in internal medicine at Baylor College of Medicine in Houston, Texas. She then completed a fellowship in oncology and hematology at the National Institute of Health's National Cancer Institute in Bethesda, Maryland where she served as chief fellow. Dr. Azad’s research focused on early phase drug development and the intersection of moving exciting laboratory findings into patients for new treatment options Dr. Azad joined the faculty at the Kimmel Cancer Center in 2008. Dr. Azad’s clinical expertise is in cancers of the gastrointestinal tract, with a concentration in colorectal cancer, cholangiocarcinoma and pancreaticobiliary tract cancer. Her research efforts are dedicated to developing new drug combinations for patients with advanced cancer. In particular, Dr. Azad’s laboratory and clinical trials explore epigenetic therapy in combination with chemotherapy and immunotherapy to improve survival for patients, as well as molecularly targeted drugs. She is an active clinical trialist, leading multiple clinical trials of molecularly targeted agents for advanced cancer patients. Dr. Azad has received numerous grants for her work from entities such as the NCI (National Cancer Center), American Cancer Society, American Society of Clinical Research, Breakthrough Cancer Foundation, the Lustgarten Foundation, The Gateway Foundation, and the National Comprehensive Cancer Network, among others. She served as Principal for Johns Hopkins on the AACR Stand Up 2 Cancer Colorectal Cancer Dream Team and is a member of the Stand Up 2 Cancer Epigenetics Dream Team, leading the GI cancer initiatives for the group. Dr. Azad is a national leader in GI cancer, including serving as a member of the national NCI Colon Cancer Task Force and as Co-Chair of the Scientific and Medical Advisory Board for the Cholangiocarcinoma Foundation. She has a presidential appointment to the National Cancer Advisory Board. Dr. Azad is rated as an Advanced provider by MediFind in the treatment of Gallbladder Disease. Her top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Colorectal Cancer, Pancreatic Cancer, Hepato-Pancreato-Biliary Surgery, and Liver Embolization.

Dr. Marc Paul specializes in diagnostic body imaging with more than 30 years of experience in various private practice settings. Dr. Paul earned his medical degree from the University of Maryland School of Medicine. Following an internal medicine internship and residency at Sinai Hospital, he completed a residency in diagnostic radiology at the University of Louisville School of Medicine. He went on to a fellowship in cross-sectional imaging at the Johns Hopkins University School of Medicine. Dr. Paul joined the diagnostic faculty in March 2022. Dr. Paul is rated as an Advanced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Gallbladder Disease, Pleurisy, Pleural Effusion, and Progressive Familial Intrahepatic Cholestasis Type 2.

Dr. Atif Zaheer is a Professor of Radiology and Radiological science at Johns Hopkins University School of Medicine, as well as the director of the Cross-Sectional Body Imaging Fellowship program. Dr. Zaheer practices at the Johns Hopkins Hospital in Baltimore, MD. Dr. Zaheer earned his medical degree from the Aga Khan University. He completed a residency in diagnostic radiology at Beth Israel Deaconess Medical Center/Harvard Medical School, followed by a fellowship in abdominal imaging and interventional radiology at Brigham and Women’s Hospital/Harvard Medical School. Dr. Zaheer is also the medical director of the e-Radiology learning program at Johns Hopkins, which provides radiology residents and practicing radiologists around the world with a lecture series designed to address core knowledge of normal anatomy, pathology and background physics required for successful practice of the field. Dr. Zaheer is clinically active in cross-sectional imaging of the body using CT, MRI and Ultrasound and is also involved in multidisciplinary conferences for pancreas, liver and rectal cancer imaging. His research interests include imaging of tumors and inflammatory disorders of the pancreas and is considered a leader in pancreatic imaging. He is the associate editor of the journal Abdominal Radiology and actively participates in clinical trials, publishes scientific articles, authors books on pancreatic and gastrointestinal imaging, and gives talks at national and international conferences. Dr. Zaheer is rated as an Advanced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Muscle Invasive Bladder Cancer, Pancreatic Ductal Adenocarcinoma, Pancreas Divisum, Pancreaticoduodenectomy, and Pancreatectomy.

Elliot Schwarzenberger is a Gastroenterologist in Pikesville, Maryland. Dr. Schwarzenberger is rated as an Advanced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Gas Bloat Syndrome, Diverticular Disease, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

Michael Siuta is a Gastroenterologist in Pikesville, Maryland. Dr. Siuta is rated as an Advanced provider by MediFind in the treatment of Gallbladder Disease. His top areas of expertise are Heartburn, Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, and Gastrectomy.