John Marshall is a Hematologist Oncology specialist and a Hematologist in Washington, Washington, D.c.. Dr. Marshall is rated as an Experienced provider by MediFind in Pancreatectomy. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Hepatectomy, and Pancreatectomy.

Lynt Johnson is a Transplant Surgeon and a General Surgeon in Washington, Washington, D.c.. Dr. Johnson is rated as a Distinguished provider by MediFind in Pancreatectomy. His top areas of expertise are Bile Duct Cysts, Pancreatic Cancer, Fibrolamellar Carcinoma, Pancreaticoduodenectomy, and Pancreatectomy.

Thomas Fishbein is a Transplant Surgeon and a General Surgeon in Washington, Washington, D.c.. Dr. Fishbein is rated as a Distinguished provider by MediFind in Pancreatectomy. His top areas of expertise are Bile Duct Cysts, Pancreatic Cancer, Liver Cancer, Liver Transplant, and Pancreatectomy. Dr. Fishbein is currently accepting new patients.

Quyen Chu is a Surgical Oncologist and a General Surgeon in Washington, Washington, D.c.. Dr. Chu is rated as an Advanced provider by MediFind in Pancreatectomy. His top areas of expertise are Breast Cancer, Pancreatic Cancer, Colorectal Cancer, Mastectomy, and Pancreatectomy. Dr. Chu is currently accepting new patients.

Dr. Michail Mavros, a surgical oncologist specializing in complex cancers, is deeply committed to offering his patients personalized, advanced care. Originally from Athens, Greece, Dr. Mavros's passion for oncology was sparked during medical school after losing a close friend to cancer. This life-changing event inspired him to dedicate his career to improving the lives of cancer patients. Dr. Mavros is one of few surgeons with accredited subspecialty training in both complex surgical oncology and hepato-pancreato-biliary (HPB) surgery, making him highly qualified to treat cancers of the liver, pancreas, and bile ducts. He is also skilled in minimally invasive techniques, including laparoscopic and robotic-assisted surgery, which offer benefits such as faster recovery, reduced pain, and improved outcomes. At the heart of Dr. Mavros' approach is his belief in individualized care. He works closely with a multidisciplinary team of experts, including medical oncologists, radiation oncologists, and pathologists, to ensure each patient receives a thorough evaluation. This collaborative approach results in comprehensive, personalized treatment plans. By leveraging the latest advances in precision medicine, Dr. Mavros tailors his treatments to meet the unique needs of each patient, guided by the most current scientific research and evidence-based practices. Dr. Mavros is rated as an Advanced provider by MediFind in Pancreatectomy. His top areas of expertise are Familial Pancreatic Cancer, Neuroendocrine Tumor, Pancreatic Cancer, Pancreaticoduodenectomy, and Pancreatectomy.

Paul Lin is a General Surgeon in Washington, Washington, D.c.. Dr. Lin is rated as an Advanced provider by MediFind in Pancreatectomy. His top areas of expertise are Pancreatic Cancer, Hernia, Gallbladder Disease, Pancreatectomy, and Gastrectomy.

May Tee is a General Surgeon and a Surgical Oncologist in Washington, Washington, D.c.. Dr. Tee is rated as an Advanced provider by MediFind in Pancreatectomy. Her top areas of expertise are Ogilvie Syndrome, Pancreatic Cancer, Gallbladder Disease, Pancreaticoduodenectomy, and Pancreatectomy. Dr. Tee is currently accepting new patients.

Joyce Wong is a Surgical Oncologist and a General Surgeon in Washington, Washington, D.c.. Dr. Wong is rated as an Advanced provider by MediFind in Pancreatectomy. Her top areas of expertise are Familial Pancreatic Cancer, Pancreatic Cancer, Stomach Cancer, Pancreatectomy, and Small Bowel Resection. Dr. Wong is currently accepting new patients.

Pejman Radkani is a General Surgeon in Washington, Washington, D.c.. Dr. Radkani is rated as an Advanced provider by MediFind in Pancreatectomy. His top areas of expertise are Bile Duct Cysts, Pancreatic Cancer, Fibrolamellar Carcinoma, Pancreatectomy, and Hepatectomy. Dr. Radkani is currently accepting new patients.

Timothy Kennedy is a Surgical Oncologist and a General Surgeon in Washington, Washington, D.c.. Dr. Kennedy is rated as an Advanced provider by MediFind in Pancreatectomy. His top areas of expertise are Stomach Cancer, Colorectal Cancer, Familial Colorectal Cancer, Pancreatectomy, and Small Bowel Resection. Dr. Kennedy is currently accepting new patients.

Yuri Genyk is a Transplant Surgeon and a General Surgeon in Washington, Washington, D.c.. Dr. Genyk is rated as an Advanced provider by MediFind in Pancreatectomy. His top areas of expertise are Cholestasis, Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Liver Transplant, and Hepatectomy.

Patrick Jackson is a General Surgeon and a Surgical Oncologist in Washington, Washington, D.c.. Dr. Jackson is rated as an Advanced provider by MediFind in Pancreatectomy. His top areas of expertise are Hernia, Hiatal Hernia, Congenital Diaphragmatic Hernia, Pancreatectomy, and Vagotomy. Dr. Jackson is currently accepting new patients.

Olaya Gutierrez is a Gastroenterologist in Washington, Washington, D.c.. Dr. Gutierrez is rated as an Experienced provider by MediFind in Pancreatectomy. Her top areas of expertise are Achalasia, Gastroesophageal Reflux Disease (GERD), Choledocholithiasis, Endoscopy, and Lithotripsy.

Dr. Gabriel D. Ivey is a fellowship-trained surgical oncologist specializing in hepatobiliary and pancreatic cancers, gastric cancer, melanoma and sarcoma. Dr. Ivey performs surgeries at both Sibley Memorial Hospital and Suburban Hospital as a member of the Johns Hopkins Kimmel Cancer Center. He is interested in finding the most effective outcome for each patient, which includes innovative approaches to surgery and a multidisciplinary approach to care. In addition to his clinical work, Dr. Ivey’s research is frequently published on perioperative systemic therapies, population health outcomes and health care disparities. Dr. Ivey is rated as an Experienced provider by MediFind in Pancreatectomy. His top areas of expertise are Cystic Hygroma, Hygroma Cervical, Cavernous Lymphangioma, Hepato-Pancreato-Biliary Surgery, and Hepatectomy.

Margaret “Geri” Keane is a gastroenterologist specializing in Therapeutic and Bariatric endoscopy. She primarily treats people who require assistance with weight loss or who have weight regain or a complication following Bariatric Surgery. She offers the full range of minimally invasive endoscopic approaches to weight loss, including endoscopic sleeve gastroplasty, the gastric balloon procedure or transoral gastric outlet reduction. She also sees patients who have biliary complaints such as bile duct stones or strictures, cancers of the bile duct or and diseases of the pancreas such as pancreatic cysts, to name a few. She performs all forms of therapeutic EUS and ERCP including cholangioscopy. Dr. Keane earned her medical degree at Guy’s, King’s and St Thomas’ Medical school in London. She completed her internal medicine residency at The Hammersmith and Charing Cross hospitals in London, followed by a fellowship in gastroenterology and hepatology at University College London Hospitals, the Royal Free Hospital and King’s College Hospital in London. During her gastroenterology fellowship, Dr. Keane undertook a master’s degree in medical education and a Ph.D. at University College London. Her doctorate explored novel diagnostic and therapeutic strategies for the management of pancreatic cysts. Following her gastroenterology fellowship, Dr. Keane completed a fellowship in hepatology and endoscopic retrograde cholangiopancreatography/endoscopic ultrasound at King’s College London, followed by a two-year advanced endoscopy fellowship at Johns Hopkins. She is certified in general internal medicine, gastroenterology and hepatology by the Joint Royal Colleges of Physicians Training Board of the United Kingdom. She is a member of the Royal College of Physicians of the United Kingdom and is a fellow of the Higher Education Academy. She is a recipient of the American Society for Gastrointestinal Endoscopy 2022 Endoscopic Training Award, which enabled her to gain dedicated training in bariatric endoscopy at Mohak bariatric center in Indore, India, one of the busiest bariatric centers in the world. Dr. Keane’s research interests include Bariatric Endoscopy, Endoscopic innovation and early diagnostic strategies for pancreatic and biliary tract cancers including the management of pancreatic cysts. She has published more than 70 original articles, editorials, book chapters and review articles. Dr. Keane is rated as an Experienced provider by MediFind in Pancreatectomy. Her top areas of expertise are Bile Duct Obstruction, Pancreatic Cancer, Gallbladder Disease, Endoscopy, and Hepato-Pancreato-Biliary Surgery.

Dr. Michele Gage earned a Bachelor's Degree in Science from the University of Florida and commissioned as a Naval Officer in 2006. She earned her medical degree from the Uniformed Services University of the Health Sciences in Bethesda, MD, then completed her General Surgery Internship at Walter Reed National Military Medical Center. She was selected amongst her peers to direct advance to General Surgery Residency, which she completed in 2016. In Residency, she was awarded numerous commendations, including the Joint Service Commendation Award, Joint Service Achievement Award, Outstanding Chief Resident Scholar Award, as well as numerous research awards, including the Robert A. Phillips Clinical Research Award and American College of Surgeons Commission on Cancer Award. She then completed advanced specialty training in Complex General Surgical Oncology at the Johns Hopkins Hospital in Baltimore, Maryland, gaining expertise in hepatopancreatobiliary surgery and complex surgical oncology. After completing the Complex General Surgical Oncology fellowship, Dr. Gage returned to Walter Reed and was quickly promoted as Division Chief of Surgical Oncology. As of August 1, 2024, Dr. Gage has also joined Johns Hopkins Medicine as an Instructor of Surgery while maintaining an active clinical practice with both institutions. She is an active member of numerous initiatives and committees, such as the IPASS committee and the IRB committee. Dr. Gage is also a leader in the DC area, serving as an executive member of the Association of Women Surgeons and American College of Surgeons DC Chapters. Nationally, she contributes as a member and reviewer of the DOD Peer Reviewed Cancer Research Program, a reviewer for numerous national surgical and oncology journals, and as an active member of the Society of Surgical Oncology, the Americas Hepato-Pancreato-Biliary Association, the Association of Academic Surgeons, and the American College of Surgeons. Dr. Gage is rated as an Experienced provider by MediFind in Pancreatectomy. Her top areas of expertise are Pancreatic Cancer, Breast Cancer, Pancreaticoduodenectomy, and Tissue Biopsy.

Dr. Michael Pishvaian is the director of Gastrointestinal, Developmental Therapeutics and Clinical Research Programs for the Johns Hopkins Kimmel Cancer Center in the Greater Washington Area and an associate professor at the School of Medicine. Dr. Pishvaian is a fellowship-trained gastrointestinal oncologist specializing in pancreatic and refractory colorectal cancers. He is committed to precision medicine and provides his patients with the most appropriate and advanced level of care. He conducts all phases of clinical trials for all GI cancers and enrolls qualifying patients. Click here to learn more about oncology clinical trials the Greater Washington Area. Dr. Pishvaian is rated as an Experienced provider by MediFind in Pancreatectomy. His top areas of expertise are Pancreatic Cancer, Colorectal Cancer, Familial Pancreatic Cancer, Pancreaticoduodenectomy, and Pancreatectomy.

Hemanth Gavini is a Gastroenterologist in Washington, Washington, D.c.. Dr. Gavini is rated as an Experienced provider by MediFind in Pancreatectomy. His top areas of expertise are Bile Duct Obstruction, Pancreatic Cancer, Bile Duct Stricture, Endoscopy, and Pancreatectomy. Dr. Gavini is currently accepting new patients.

Owen Glister is a Hospital Medicine provider in Washington, Washington, D.c.. Dr. Glister is rated as an Experienced provider by MediFind in Pancreatectomy. His top areas of expertise are Gallbladder Disease, Knee Replacement, and Colonoscopy.

Raymond Janowski is a Gastroenterologist in Washington, Washington, D.c.. Dr. Janowski is rated as an Experienced provider by MediFind in Pancreatectomy. His top areas of expertise are Bile Duct Stricture, Bile Duct Obstruction, Pancreatic Cancer, Endoscopy, and Gastrectomy.