Michael Williams is a General Surgeon in Washington, Washington, D.c.. Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Gallbladder Disease, Cholecystitis, Myocardial Contusion, Gastrostomy, and Hernia Surgery. Dr. Williams is currently accepting new patients.

Scott Rehrig is a General Surgeon in Washington, Washington, D.c.. Dr. Rehrig is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Cholecystitis, Colostomy, and Gallbladder Removal. Dr. Rehrig is currently accepting new patients.

Reid Vegeler is a General Surgeon and a Colorectal Surgeon in Washington, Washington, D.c.. Dr. Vegeler is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Diverticular Disease, Familial Colorectal Cancer, Retroperitoneal Inflammation, Bladder Reconstruction, and Hernia Surgery.

Martin Paul is a General Surgeon in Washington, Washington, D.c.. Dr. Paul is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Femoral Hernia, Cholecystitis, Hernia Surgery, and Ureteral Reconstruction. Dr. Paul is currently accepting new patients.

Christine Trankiem is a General Surgeon in Washington, Washington, D.c.. Dr. Trankiem is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Retroperitoneal Inflammation, Secondary Peritonitis, Peritonitis, Hernia Surgery, and Pancreaticoduodenectomy. Dr. Trankiem is currently accepting new patients.

Anthony Shiflett is a General Surgeon in Washington, Washington, D.c.. Dr. Shiflett is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Peritonitis, Hernia Surgery, and Gastrostomy. Dr. Shiflett is currently accepting new patients.

Alexander Evans is a General Surgeon and an Intensive Care Medicine provider in Washington, Washington, D.c.. Dr. Evans is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Retroperitoneal Inflammation, Gastrointestinal Perforation, Delirium, Hip Replacement, and Gastrostomy. Dr. Evans is currently accepting new patients.

Syed Karim is a General Surgeon in Washington, Washington, D.c.. Dr. Karim is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Cellulitis, Cataract Removal, and Gastrectomy. Dr. Karim is currently accepting new patients.

Dr. James Robey is a Johns Hopkins surgeon who specializes in minimally invasive procedures. He has provided surgical services to Washington-area residents for over 30 years. He takes pride in providing a customized approach to care to ensure the best possible outcome. Dr. Robey is consistently recognized as a top doctor in the region by Bethesda Magazine and Washingtonian. Selected Publications “Relationship between tumor necrosis factor, eicosanoids and platelet activating factor as mediators of endotoxin-induced shock in mice.” Adam K. Myers, James W. Robey.British Journal of Pharmacology. (1990) 99, 499-502. “Ruptured, infected popliteal artery aneurysm, a case report.” James W. Robey, et al. Vascular Surgery. 1998. Dr. Robey is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Femoral Hernia, Retroperitoneal Inflammation, Colostomy, and Hernia Surgery.

Bruce Abell is a General Surgeon in Washington, Washington, D.c.. Dr. Abell is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Retroperitoneal Inflammation, Ogilvie Syndrome, Hernia Surgery, and Gastrostomy.

Nasrin Ansari is a General Surgeon in Washington, Washington, D.c.. Dr. Ansari is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Cholecystitis, and Gastrointestinal Perforation.

Babak Sarani is a General Surgeon in Washington, Washington, D.c.. Dr. Sarani is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Delirium, Subarachnoid Hemorrhage, Compartment Syndrome, Gastrostomy, and Hernia Surgery. Dr. Sarani is currently accepting new patients.

Susan Kartiko is a General Surgeon in Washington, Washington, D.c.. Dr. Kartiko is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Subarachnoid Hemorrhage, Delirium, Retroperitoneal Inflammation, Fasciotomy, and Colostomy.

Scott Kuo is a Radiologist and an Interventional Radiologist in Washington, Washington, D.c.. Dr. Kuo is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ascites, Lymphofollicular Hyperplasia, Thyroid Nodule, Gastrostomy, and Bone Marrow Aspiration.

Timothy Kane is a Pediatric Surgeon and a General Surgeon in Washington, Washington, D.c.. Dr. Kane is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Appendicitis, Pectus Excavatum, Achalasia, Endoscopy, and Gastrostomy. Dr. Kane is currently accepting new patients.

Dr. Brett Parker is a general surgeon and fellowship-trained minimally invasive foregut and bariatric surgeon. He is an Assistant Professor of Surgery at Johns Hopkins and also the Program Director for the Johns Hopkins Advanced GI and Minimally Invasive Surgery Fellowship Program. Dr. Parker is an expert in minimally invasive surgical techniques including advanced laparoscopy and robotic surgery, as well as therapeutic flexible endoscopy. He is interested in promoting the evolving indications for surgical repair of hiatal hernias, as well as adjunct procedures surgeons can use to reduce recurrence rates. He offers a wide range of interventions for GERD, including innovative endoscopic therapies, and promotes early surgical referral to discuss and tailor therapy to individual patient circumstances. Dr. Parker also has a robust abdominal wall reconstruction and weight loss surgery practice. He is widely published on the surgical outcomes of foregut surgery, emerging technologies, and innovation, as well as surgical simulation and skills transfer. Dr. Parker has consistently been selected as a Washingtonian Magazine Top Doctor in 2023, 2024, and 2025. As a member of the Johns Hopkins Division of Minimally Invasive Surgery in the Greater Washington Area, Dr. Parker is dedicated to the best, individualized, patient outcomes. Learn more about Dr. Parker and his partners within the Johns Hopkins Division of Minimally Invasive Surgery, the Johns Hopkins Heartburn Center and the Johns Hopkins Motility and Neurogastroenterology Center. Dr. Parker is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hiatal Hernia, Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Gallbladder Removal.

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

Edward Cornwell is a General Surgeon in Washington, Washington, D.c.. Dr. Cornwell is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Delirium, Necrotizing Fasciitis, Ogilvie Syndrome, Gastrointestinal Perforation, and Colostomy.

Emil Cohen is an Interventional Radiologist and a Radiologist in Washington, Washington, D.c.. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Familial Pancreatic Cancer, Liver Embolization, and Gastrostomy.

Daniel Tran is a Plastic Surgeon and a General Surgeon in Washington, Washington, D.c.. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Delirium, Necrotizing Fasciitis, Ogilvie Syndrome, Gastrostomy, and Hernia Surgery.