MediFind found 225 doctor with experience in Gallstones near Rockville, MD. Of these, 189 are Experienced, 28 are Advanced and 7 are Distinguished.
Doctors Office
Jason Brodsky is a General Surgeon in Rockville, Maryland. Dr. Brodsky is rated as a Distinguished provider by MediFind in the treatment of Gallstones. His top areas of expertise are Ogilvie Syndrome, Cellulitis, Gallbladder Disease, Hernia Surgery, and Small Bowel Resection.
Ajay Bakhshi MD LLC
Naveen Gupta is a Gastroenterologist in Bethesda, Maryland. Dr. Gupta is rated as a Distinguished provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gastrointestinal Bleeding, Gallstones, Choledocholithiasis, Endoscopy, and Gastrectomy.
Atlantic General Surgery Associates LLC
Enrique Daza is a General Surgeon in Bethesda, Maryland. Dr. Daza is rated as a Distinguished provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Hernia, and Hernia Surgery.
Jeffrey Muench MD
Jeffrey Muench is a General Surgeon in Rockville, Maryland. Dr. Muench is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Retroperitoneal Inflammation, Gastrointestinal Perforation, Secondary Peritonitis, Gallbladder Removal, and Hernia Surgery.
Capital Digestive Care
Dr. Collier is graduate from Georgetown University Medical School, Washington D.C. and he has been in practice since 2000 in Rockville, MD. Dr. Collier received advanced training in Gastroenterology and Endoscopic Ultrasound from prestigious organizations such as Georgetown University Hospital, Washington Veteran's Hospital and the National Institutes of Health. Dr. Collier's top priority is to advance the delivery of care for patients suffering from digestive health conditions. His goal is to provide high quality patient care, medical diagnosis and the most effective treatment. He is married with three children. For more information on Dr. Collier, visit CapitalDigestiveCare.com. Dr. Collier is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Irritable Bowel Syndrome (IBS), Indigestion, Gastroesophageal Reflux Disease (GERD), Portal Hypertension, and Gastrectomy.
Capital Digestive Care
Dr. George Bolen is a gastroenterologist affiliated with Sibley Memorial Hospital and Suburban Hospital, as well as an associate clinical professor of medicine at George Washington University School of Medicine and Georgetown University School of Medicine. He practices out of Capital Digestive Care’s Metropolitan Gastroenterology Group in Washington, D.C. and Bethesda, Md. Dr. Bolen has an expertise in hepatology and clinical research. Dr. Bolen earned his undergraduate degree from the Massachusetts Institute of Technology and his medical degree from Yale University School of Medicine. He completed a residency in internal medicine at New York Hospital, as well as a fellowship in gastroenterology. Dr. Bolen served as a Major in the United States Air Force Medical Corps from 1982-1986. Dr. Bolen is a diplomate of the American Board of Internal Medicine, as well as a member of the American College of Gastroenterology, the American Medical Association, the Crohn’s and Colitis Foundation of America, the Washington Society of Gastroenterology and the American Gastroenterological Association, amongst other organizations. Dr. Bolen has been named a Super Doctor by the Washington Post Magazine, a Top Doctor by Consumers’ Checkbook Magazine and a Top Doctor in the Washington, D.C., Baltimore and Washington-Baltimore areas by Castle Connolly. Dr. Bolen is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Irritable Bowel Syndrome (IBS), and Indigestion.
Hamid Zahiri is a General Surgeon in Rockville, Maryland. Dr. Zahiri is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Gallstones, Choledocholithiasis, Hernia Surgery, and Endoscopy. Dr. Zahiri is currently accepting new patients.
Adventist Physician Services Inc
Bobby David is a General Surgeon in Rockville, Maryland. Dr. David is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Gallstones, Choledocholithiasis, Hernia Surgery, and Lymphadenectomy. Dr. David is currently accepting new patients.
Jatinder S Sekhon MD PC
Jatinder Sekhon is a Gastroenterologist in Rockville, Maryland. Dr. Sekhon is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gastrointestinal Bleeding, Chronic Erosive Gastritis, Gastritis, Gastrostomy, and Gastrectomy.
Ghanshyam Gupta, M.D. PC
Ghanshyam Gupta is a Gastroenterologist in Rockville, Maryland. Dr. Gupta has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Chronic Erosive Gastritis, Gastritis, Gastrointestinal Bleeding, Gastrectomy, and Colonoscopy.
Alan Kravitz is a General Surgeon in Rockville, Maryland. Dr. Kravitz is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Umbilical Hernia, Cholecystitis, and Gallbladder Disease. Dr. Kravitz is currently accepting new patients.
Ajay Bakhshi MD LLC
Ajay Bakhshi is a Gastroenterologist in Bethesda, Maryland. Dr. Bakhshi is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gastrointestinal Bleeding, Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Gastrectomy, and Gastrostomy.
Johns Hopkins Health Care & Surgery Center — Bethesda
Dr. Alexandra Roginsky is a fellowship-trained surgeon with expertise in robotic, minimally invasive and trauma surgery. Dr. Roginsky has two decades of broad surgical experience and is dedicated to finding the most effective, least invasive, way to treat patients. She completed her fellowship training at the University of Illinois at Chicago, her residency at the Medical College of Wisconsin and medical school at Northwestern University Feinberg School of Medicine. She has been listed as a top surgeon by the Consumer’s Research Council of America and is widely published in multiple fields, including minimally invasive surgery and cancer biology. Videos Alexandra B. Roginsky, M.D.Acute Care and Trauma Surgeon Selected Publications Alexandra B. Roginsky, Alexander Tsesis, Hate speech, volition, and neurology, Journal of Law and the Biosciences, Volume 3, Issue 1, April 2016, Pages 174–177, https://doi.org/10.1093/jlb/lsv058 Roginsky, Alexandra. For Our Patients: On Becoming the Surgeon Advocate, Leader, and Learner. (2019). American College of Surgeons. https://www.facs.org/member-services/yfa/advocacy-essays/2019/aroginsky Roginsky, Alexandra. Young Fellows Advocacy and Action. American College of Surgeons. (2018). https://www.facs.org/member-services/yfa/advocacy-essays/2018/roginsky. Dr. Tsesis is rated as an Experienced provider by MediFind in the treatment of Gallstones. Her top areas of expertise are Diverticular Disease, Paget Disease of the Breast, Breast Cancer, Colostomy, and Small Bowel Resection.
Johns Hopkins Health Care & Surgery Center — Bethesda
Jerome Byam is an assistant professor of surgery at Johns Hopkins School of Medicine. Dr. Byam is an acute care surgeon with a robust general surgery and trauma surgery practice based at Suburban Hospital in Bethesda, MD. He has experience treating both routine and complex surgical patients using a variety of techniques including performing minimally invasive procedures using robotics and laparoscopy. After earning his medical degree from Meharry Medical College in Nashville, TN, Dr. Byam completed a surgical residency at the University of Louisville in Louisville, KY. He underwent further subspecialty training at the University of Chicago, completing a fellowship in solid organ Abdominal Transplant surgery. Dr. Byam worked as an acute care general surgeon in Washington DC before joining the staff at Johns Hopkins. Dr. Byam is a fellow in the American College of Surgeons. He remains active in his local community, is an avid triathlete, and enjoys spending time with his wife and daughter. Selected Publications Barnett RE, Keskey RC, Linsky PL, Byam J, Mathis TJ, Cheadle WG. Tension-free Open Mesh Cooper's Ligament Repair for Femoral Hernia. Am Surg. 2013 Sep;79(9):952-3. Byam J, Renz J, Millis JM. Liver transplantation for hepatocellular carcinoma. Hepatobiliary Surg Nutr 2013;2(1):22-30. Byam Jerome, Boone P, Azzam RK, Millis JM. Absence of early graft loss from hepatic artery thrombosis in pediatric liver transplantation with use of implantation Doppler probe. Journal International Pediatric Transplantation Association. Presented at IPTA Meeting July 2013. Jones, Christopher M, Byam JA, Iannitti DA, Marvin, MR. (2014) Hepatobiliary Ultrasound. In Schrope (Ed.), Surgical and Interventional Ultrasound. (pp. 73-86) New York, NY: McGraw-Hill Education. Dr. Byam is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Gallbladder Disease, Umbilical Hernia, Gastrostomy, and Hernia Surgery.
Capitol Surgeons
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 the treatment of Gallstones. His top areas of expertise are Retroperitoneal Inflammation, Gallbladder Disease, Appendicitis, Hernia Surgery, and Colostomy.
Harry Lightfoot is a General Surgeon in Fulton, Maryland. Dr. Lightfoot is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are End-Stage Renal Disease (ESRD), Umbilical Hernia, Gallstones, Hernia Surgery, and Small Bowel Resection. Dr. Lightfoot is currently accepting new patients.
Craig Colliver is a General Surgeon in Rockville, Maryland. Dr. Colliver is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Desmoid Tumor, Congenital Generalized Fibromatosis, and Infantile Myofibromatosis. Dr. Colliver is currently accepting new patients.
Michael Weinstein is a Gastroenterologist in Rockville, Maryland. Dr. Weinstein is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gastric Dysmotility, Irritable Bowel Syndrome (IBS), Crohn's Disease, Colonoscopy, and Endoscopy. Dr. Weinstein is currently accepting new patients.
Capital Digestive Care LLC
Robert Finkel is a Gastroenterologist in Rockville, Maryland. Dr. Finkel is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Gastroesophageal Reflux Disease (GERD), and Hiatal Hernia.
Capital Digestive Care LLC
David Jager is a Gastroenterologist in Rockville, Maryland. Dr. Jager is rated as an Experienced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Diverticular Disease, Gas Bloat Syndrome, and Gastrectomy.
Last Updated: 01/09/2026


