Dr. Mohammed Kalan is a general surgeon affiliated with Sibley Memorial Hospital and George Washington University Hospital. He practices out of the Washington Institute of Surgery in Washington, D.C. and Chevy Chase, Md. Dr. Kalan has an expertise in abdominal surgery, clinical gastroenterology, colorectal surgery, gastrointestinal cancers, minimally invasive gastrointestinal surgery and robotic surgery. Dr. Kalan earned his MBBS from Byramjee Jeejeebhoy Medical College in India. He completed a residency in general surgery at Temple University School of Medicine, followed by a fellowship in laparoscopic surgery at George Washington University School of Medicine. Dr. Kalan is a fellow of the American College of Surgeons and the Royal College of Surgeons of London and Edinburgh, U.K. Dr. Kalan has earned numerous awards. His teaching awards include the Outstanding Faculty Teacher for the Department of Surgery from Georgetown University Hospital in 2001; the Golden Apple Award Nomination from Georgetown University Medical School in 2000; the Georgetown Caring Star from Georgetown University Hospital in 2009 and 2003; and the W.L. Gore/Stuart I. Myers Award for Academic Excellence from Temple University in 1998. Dr. Kalan has also been named one of America’s Top Surgeons by the Consumers’ Research Council of America from 2010-2014; and a Top Doctor in General and Laparoscopic Surgery by Washingtonian magazine in 2002. Dr. Kalan is rated as an Advanced provider by MediFind in Hernia Surgery. His top areas of expertise are Retroperitoneal Inflammation, Gallbladder Disease, Appendicitis, Hernia Surgery, and Colostomy.

Maria Villanueva is a Geriatrics provider in Bethesda, Maryland. Dr. Villanueva is rated as an Experienced provider by MediFind in Hernia Surgery. Her top areas of expertise are End-Stage Renal Disease (ESRD), Sepsis, Dehydration, Endoscopy, and Gastrostomy.

Ira Tannebaum is a General Surgeon in Silver Spring, Maryland. Dr. Tannebaum is rated as an Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Gallbladder Disease, Gallstones, Choledocholithiasis, Hernia Surgery, and Gastrostomy.

Thomas Zorc is a General Surgeon in Chevy Chase, Maryland. Dr. Zorc is rated as an Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Ogilvie Syndrome, Lump in the Abdomen, Hernia, Cellulitis, and Hernia Surgery.

Bindu Umapathi is a Colorectal Surgeon in Chevy Chase, Maryland. Dr. Umapathi is rated as an Experienced provider by MediFind in Hernia Surgery. Her top areas of expertise are Rectal Prolapse, Anal Fissure, Levator Syndrome, Hemorrhoidectomy, and Ureteroscopy.

William Brownlee is a General Surgeon in Washington, Washington, D.c.. Dr. Brownlee is rated as an Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Chronic Recurrent Multifocal Osteomyelitis, SAPHO Syndrome, Osteomyelitis, Small Bowel Resection, and Hernia Surgery.

Anthony Shiflett is an Intensive Care Medicine provider in Washington, Washington, D.c.. Dr. Shiflett is rated as an Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Secondary Peritonitis, Hernia Surgery, and Gastrostomy.

Thomas Stahl is a Colorectal Surgeon in Washington, Washington, D.c.. Dr. Stahl is rated as an Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Familial Colorectal Cancer, Hemorrhoids, Anal Fissure, Ileostomy, and Hernia Surgery.

Jennifer Ayscue is a General Surgeon in Washington, Washington, D.c.. Dr. Ayscue is rated as an Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Encopresis, Bowel Incontinence, Rectal Prolapse, Hernia Surgery, and Ileostomy.

Enrique Daza is a General Surgeon in Bethesda, Maryland. Dr. Daza is rated as an Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Hernia, and Hernia Surgery.

Sara Berkey is a Colorectal Surgeon in Washington, Washington, D.c.. Dr. Berkey is rated as an Experienced provider by MediFind in Hernia Surgery. Her top areas of expertise are Anal Cancer, Familial Colorectal Cancer, Encopresis, Bowel Incontinence, and Hernia Surgery.

Christine Trankiem is an Intensive Care Medicine provider in Washington, Washington, D.c.. Dr. Trankiem is rated as an Experienced provider by MediFind in Hernia Surgery. Her top areas of expertise are Retroperitoneal Inflammation, Necrotizing Fasciitis, Secondary Peritonitis, Hernia Surgery, and Pancreaticoduodenectomy.

Chadi Abouassaly is an Intensive Care Medicine provider in Washington, Washington, D.c.. Dr. Abouassaly is rated as an Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Ogilvie Syndrome, Gallbladder Disease, Necrotizing Fasciitis, Colostomy, and Hernia Surgery.

Erin Hall is an Intensive Care Medicine provider in Washington, Washington, D.c.. Dr. Hall is rated as an Experienced provider by MediFind in Hernia Surgery. Her top areas of expertise are Ogilvie Syndrome, Subarachnoid Hemorrhage, Gastrointestinal Fistula, Kidney Transplant, and Bladder Reconstruction.

Sherif Selim is a General Surgeon in Washington, Washington, D.c.. Dr. Selim is rated as an Advanced provider by MediFind in Hernia Surgery. His top areas of expertise are Ogilvie Syndrome, Cellulitis, Gallbladder Disease, Gastrostomy, and Hernia Surgery. Dr. Selim is currently accepting new patients.

James Street is a General Surgeon in Washington, Washington, D.c.. Dr. Street is rated as an Advanced provider by MediFind in Hernia Surgery. His top areas of expertise are Ogilvie Syndrome, Cholecystitis, Retroperitoneal Inflammation, Hernia Surgery, and Liver Embolization. Dr. Street is currently accepting new patients.

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

Dr. Katherine Lamond is the Medical Director of the Johns Hopkins Center for Bariatrics Surgery at Sibley Memorial Hospital and Assistant Professor of Surgery for Johns Hopkins School of Medicine. She specializes in laparoscopic bariatric surgery, and performs the Roux-en-Y Gastric Bypass, Sleeve Gastrectomy and Adjustable Gastric Banding at Sibley. She is also a surgeon with Johns Hopkins Surgery at Sibley, where she practices general surgery and advanced laparoscopic surgery. Dr. Lamond grew up in Maryland and attended Dartmouth College for her undergraduate education, before moving back to the area to attend Georgetown University School of Medicine. Her internship and residency in General Surgery were completed at the University of Virginia in Charlottesville. She then completed a fellowship at Johns Hopkins Hospital in Minimally Invasive and Bariatric Surgery. More recently, Dr. Lamond served as Assistant Professor of Surgery at the University of Maryland School of Medicine from 2012-2015, prior to transitioning her practice to Sibley Memorial Hospital. She is a Fellow of the American College of Surgeons and is active in both the Society of American Gastrointestinal and Endoscopic Surgeons and the American Society for Metabolic and Bariatric Surgery. Videos Meet Katherine Lamond, M.D., Minimally Invasive Surgeon Surgical Weight Loss Options 101 GERD and Bariatric Surgery FAQ. Dr. Lamond is rated as an Experienced provider by MediFind in Hernia Surgery. Her top areas of expertise are Hernia, Ogilvie Syndrome, Obesity in Children, Sleeve Gastrectomy, and Gastrectomy.

Dr. Drew Jung is an assistant professor of surgery in the Johns Hopkins Department of Surgery. He is an expert in minimally invasive surgery whose clinical focus is in laparoscopic and robotic surgeries. He has specialties in open and laparoscopic hernias, bariatrics, foregut, and quality improvement as it pertains to quality of care. Dr. Jung is focused on being able to get patients back on their feet sooner and have the potential to get back to work sooner than before. He is open to accepting all new patients to provide his expertise. Videos Dr. Andrew Jung M.D Bio Video. Dr. Jung is rated as an Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Hernia, Hemolytic Transfusion Reaction, Low Blood Pressure, Gallbladder Removal, and Sleeve Gastrectomy.

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 Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Hernia, Femoral Hernia, Retroperitoneal Inflammation, Colostomy, and Hernia Surgery.