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 Gallbladder Removal. 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 an Advanced provider by MediFind in Gallbladder Removal. His top areas of expertise are Achalasia, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Gastric Bypass.

Debashish Bose is a Surgical Oncologist and a General Surgeon in Baltimore, Maryland. Dr. Bose is rated as an Experienced provider by MediFind in Gallbladder Removal. 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.

Sanmeet Singh is a Gastroenterologist in Frederick, Maryland. Dr. Singh has been practicing medicine for over 10 years and is rated as a Distinguished provider by MediFind in Gallbladder Removal. His top areas of expertise are Gallbladder Disease, Esophageal Varices, Portal Hypertension, Gallbladder Removal, and Endoscopy.

Christopher Michetti is an Intensive Care Medicine provider in Largo, Maryland. Dr. Michetti is rated as an Advanced provider by MediFind in Gallbladder Removal. His top areas of expertise are Subdural Hematoma, Chronic Subdural Hematoma, Delirium, Gallbladder Removal, and Gastrostomy.

Hugo Bonatti is an Intensive Care Medicine provider in Hagerstown, Maryland. Dr. Bonatti is rated as an Advanced provider by MediFind in Gallbladder Removal. His top areas of expertise are Malnutrition, Hernia, Rectal Prolapse, Appendectomy, and Gallbladder Removal.

Jeffrey Muench is a General Surgeon in Rockville, Maryland. Dr. Muench is rated as an Advanced provider by MediFind in Gallbladder Removal. His top areas of expertise are Retroperitoneal Inflammation, Gastrointestinal Perforation, Secondary Peritonitis, Gallbladder Removal, and Hernia Surgery.

Rajan Sood is a primary care provider, practicing in Internal Medicine in Bowie, Maryland. Dr. Sood is rated as an Advanced provider by MediFind in Gallbladder Removal. His top areas of expertise are Seasonal Affective Disorder (SAD), Schizoaffective Disorder, Dehydration, Autism Spectrum Disorder, and Gallbladder Removal.

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 Experienced provider by MediFind in Gallbladder Removal. His top areas of expertise are Exocrine Pancreatic Insufficiency, Hereditary Pancreatitis, Acute Pancreatitis, Pancreatectomy, and Endoscopy.

Daniel Rhee, M.D., M.P.H., joins the Johns Hopkins Department of Surgery as Assistant Professor of Surgery and Director of the Pediatric Surgical Oncology Program. Dr. Rhee’s areas of clinical expertise include pediatric surgical oncology as well as neonatal and general pediatric surgery. Dr. Rhee received his undergraduate degree from the University of Michigan and earned his medical degree from The Ohio State University College of Medicine. He completed his residency in general surgery at St. Joseph Mercy Hospital before completing fellowships at Johns Hopkins Hospital in Pediatric Surgery and Memorial Sloan Kettering Cancer Center in Pediatric Surgical Oncology. Dr. Rhee is a member of several professional societies, including the American College of Surgeons, American Pediatric Surgical Association, the Association of Academic Surgeons, the Children’s Oncology Group, and The International Society of Paediatric Surgical Oncology. Dr. Rhee’s research interests involve childhood tumors including neuroblastoma, sarcoma, Wilms tumor, hepatoblastoma, pancreatoblastoma, reconstruction for chest wall tumors, germ cell tumors, and desmoplastic small round cell tumors. His research interests also include use of 3D printing for simulation for surgical training, improving surgical outcomes in pediatric surgery and improving access to surgical care in low and middle-income countries. Dr. Rhee is rated as an Experienced provider by MediFind in Gallbladder Removal. His top areas of expertise are Adult Soft Tissue Sarcoma, Appendicitis, Tracheoesophageal Fistula, Appendectomy, and Pancreaticoduodenectomy.

Elliott Haut is a General Surgeon in Baltimore, Maryland. Dr. Haut is rated as an Experienced provider by MediFind in Gallbladder Removal. His top areas of expertise are Venous Thromboembolism (VTE), Mesenteric Venous Thrombosis, Low Blood Pressure, Hernia Surgery, and Appendectomy.

Dr. Linda Chi Hang Chu is an Associate Professor in the Johns Hopkins Medicine Department of Radiology and Radiological Science. Her clinical expertise includes body CT, MRI and US. Her research interests include abdominal imaging, cancer imaging, radiomics, and artificial intelligence. Dr. Chu graduated from the University of Toronto in 2003 and was awarded the Governor General's Silver Medal, the highest academic achievement from the undergraduate program. She earned her medical degree as a member of AOA and phi beta kappa from Johns Hopkins University in Baltimore, MD in 2007. She completed her Diagnostic Radiology residency and body MRI fellowship at Johns Hopkins Hospital. Dr. Chu joined the Johns Hopkins faculty in 2013. Dr. Chu is rated as an Experienced provider by MediFind in Gallbladder Removal. Her top areas of expertise are Pancreatic Ductal Adenocarcinoma, ALK-Positive Non-Small Cell Lung Cancer, Muscle Invasive Bladder Cancer, Pancreaticoduodenectomy, and Gallbladder Removal.

Kelly Lafaro, MD, MPH, is a general surgeon with a specialty in gastrointestinal surgical oncology and hepatobiliary surgery. She is part of the Johns Hopkins Kimmel Cancer Center. Dr. Lafaro earned her medical degree from Tulane University School of Medicine and completed her residency at New York-Presbyterian/Columbia University Irving Medical Center. Her fellowship in complex general surgical oncology was completed at City of Hope National Medical Center. Dr. Lafaro’s expertise includes pancreatic adenocarcinoma, neuroendocrine tumors, minimally invasive pancreatic and liver surgeries, and colorectal liver metastases. In addition to her clinical experience, Dr. Lafaro is published in the field of liver and pancreatic cancer. She is interested in the improvement of surgical and post-surgical outcomes. Dr. Lafaro is rated as an Experienced provider by MediFind in Gallbladder Removal. Her top areas of expertise are Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Neuroendocrine Tumor, Pancreatectomy, and Pancreaticoduodenectomy.

Mariuxi Manukyan, M.D., is an assistant professor of surgery at Johns Hopkins, working primarily with the Division of Acute Care Surgery. Dr. Manukyan’s areas of clinical expertise include critical care, general surgery and trauma. Before joining Johns Hopkins, Dr. Manukyan was an acute care surgery fellow with the Department of Critical Care and Acute Care Surgery at The University of Texas Medical Center in Houston. Dr. Manukyan received her undergraduate degree from Brown University and earned her medical degree from Brown Alpert Medical School. She completed her residency at Indiana University and fellowships in acute care surgery and surgical critical care at UT Houston Medical Center. She is a member of the Association for Academic Surgery, the American College of Surgeons, the Pan American Trauma Society, the American Association for the Surgery of Trauma, and the Eastern Association for the Surgery of Trauma. Dr. Manukyan’s research interests include the field of geriatric trauma, specifically in identifying the specific risks associated within the geriatric trauma population and in finding in-hospital methods to decrease the morbidity and mortality associated with this patient population. Dr. Manukyan is rated as an Experienced provider by MediFind in Gallbladder Removal. Her top areas of expertise are Gastrointestinal Fistula, Hernia, Ogilvie Syndrome, Gastrostomy, and Hernia Surgery.

Fellowship trained in both colon and rectal surgery, Dr. Somerville has been in practice since 2005. He specializes in colorectal cancer, diverticular disease and IBD, and is an advanced laparoscopic/minimally invasive surgeon with extensive experience treating a broad range of anorectal diseases, as well. www.somsurgery.com. Dr. Somerville is rated as an Experienced provider by MediFind in Gallbladder Removal. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Bladder Reconstruction, and Small Bowel Resection.

Dr. Elham Afghani is an assistant professor of Medicine at the Johns Hopkins University School of Medicine. She joins us from Cedars Sinai Medical Center in Los Angeles. She received her medical degree from University of California, Irvine. She completed her internal medicine residency as well as an extra year as chief resident at the University of California, Irvine, Medical Center. She then completed her gastroenterology and hepatology fellowship with additional training in pancreatic diseases at the Johns Hopkins University School of Medicine. With a unique specialization in pancreatic disease, she has participated in numerous research projects at the Cedars Sinai division of pancreatico-biliary diseases and was involved in a U01 Consortium for the study of chronic pancreatitis, diabetes and pancreatic cancer. Dr. Afghani’s areas of expertise include acute and chronic pancreatitis, pancreatic cysts and pancreatic exocrine insufficiency. She is an accomplished researcher with multiple publications in prestigious peer-reviewed journals as well as presentations at national meetings. Dr. Afghani is rated as an Experienced provider by MediFind in Gallbladder Removal. Her top areas of expertise are Hereditary Pancreatitis, Acute Pancreatitis, Chronic Pancreatitis, Endoscopy, and Lithotripsy.

Alistair Kent, M.D., M.P.H., joins Johns Hopkins as assistant professor of surgery and trauma surgeon at Johns Hopkins Bayview Medical Center. Dr. Kent’s areas of clinical expertise include general surgery, trauma and acute care surgery, surgical critical care, and surgical care of medically fragile patients. Dr. Kent earned bachelor of science degrees in chemistry and mathematics from Harding University. He received his medical degree from Washington University School of Medicine and went on to earn his master of public health degree from George Washington University School of Public Health and Health Services. He completed his general surgery residency at Ohio State University, Wexner Medical Center and a trauma and acute care surgery fellowship at The Johns Hopkins Hospital. He is a member of several professional societies, including the Eastern Association for the Surgery of Trauma, the Society of Critical Care Medicine, the American College of Surgeons, the Association for Academic Surgery, Academy Health, and the American Medical Association. Dr. Kent’s research interests include studies of health care delivery systems, health care economics, geographic analysis, trauma care, and systems of care for patients with life-threatening or time sensitive illness. Selected Publications Kent A, Bahner DP, Boulger CT, Eiferman DS, Adkins EJ, Evans DC, Springer AN, Balakrishnan JM, Valiyaveedan S, Galwankar S, Njoku C, Lindsey DE, Yeager S, Roelant GJ, Stawicki SP. Sonographic evaluation of intravascular volume status in the surgical intensive care unit: a prospective comparison of subclavian vein and inferior vena cava collapsibility index. J Surg Res 2013; 184(1):561-6. PMID: 23764308 Kent A, Patil P, Davila V, Bailey JK, Jones C, Evans DC, Boulger CT, Adkins E, Balakrishnan JM, Valiyaveedan S, Galwankar SC, Bahner DP, Stawicki SP. Sonographic evaluation of intravascular volume status: Can internal jugular or femoral vein collapsibility be used in the absence of IVC visualization? Annals of Thoracic Medicine. 2015; 10(1): 44-49 PMID: PMC4286845 Genin G, Kent A, Birman V, Wopenka B, Pasteris J, Marquez P, Thomopoulos S. Functional grading of mineral and collagen in the attachment of tendon to bone. Biophysical Journal 2009; 97(4): 976-985 PMID: 19094386 Stawicki S, Kent A, Patil P, Jones C, Stoltzfus J, Vira A, Kelly N, Springer A, Vazquez D, Evans D, Papadimos T, Bahner, D. Dynamic behavior of venous collapsibility and central venous pressure during standardized crystalloid bolus: A prospective, observational pilot study. Int J Crit Illn Inj Sci. 2015; 5(2): 80-84 PMID: PMC4477400 Wopenka B, Kent A, Pasteris J, Yoon Y, Thomopoulos S. The tendon-to-bone transition of the rotator cuff: a preliminary Raman spectroscopic study documenting the gradual mineralization across the insertion in rat tissue samples. Applied Spectroscopy 2008; 62(12): 1285-1294 PMID: 19094386. Dr. Kent is rated as an Experienced provider by MediFind in Gallbladder Removal. His top areas of expertise are Hernia, Gallstones, Gallbladder Disease, Hernia Surgery, and Gastrostomy.

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 Experienced provider by MediFind in Gallbladder Removal. His top areas of expertise are Hereditary Pancreatitis, Acute Pancreatitis, Achalasia, Endoscopy, and Gastrectomy.

Milton Lum, MD, specializes in general surgery and is board-certified in surgery by the American Board of Surgery. He practices at UPMC Western MD Specialty Services - General Surgery. Dr. Lum completed his residency at University of Pittsburgh School of Medicine and medical education at Dalhousie University. Dr. Lum is rated as an Advanced provider by MediFind in Gallbladder Removal. His top areas of expertise are Hernia, Cellulitis, Gallbladder Disease, Gallbladder Removal, and Hernia Surgery.

Tushar Samdani is a Colorectal Surgeon in Waldorf, Maryland. Dr. Samdani is rated as an Experienced provider by MediFind in Gallbladder Removal. His top areas of expertise are Hernia, Familial Colorectal Cancer, Secondary Peritonitis, Hernia Surgery, and Bladder Reconstruction.