The 20 Best Colonoscopy Doctors near Annandale, VA

Manie Juneja is an Internal Medicine specialist and a Geriatrics provider in Falls Church, Virginia. Dr. Juneja is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Vitamin D Deficiency, Sepsis, Necrosis, Hip Replacement, and Pacemaker Implantation.

Dr. Michal Bartel is a specialty care physician board certified in internal medicine and gastroenterology. He joined Inova in 2024 and has been practicing since 2007. Prior to joining Inova, Dr. Bartel was an adjunct assistant professor of medicine at Fox Chase Cancer Center in Philadelphia and staff gastroenterologist, therapeutic endoscopist and Vice Chair of the Department of Medicine at Bayhealth Medical Center in Dover, DE. Dr. Bartel is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Acute Pancreatitis, Hereditary Pancreatitis, Pancreatic Cancer, Endoscopy, and Colonoscopy.

Dr. Emad Abuhamda is a specialty care physician board certified in gastroenterology and hepatology at Inova Health System. He joined Inova in 2022 and has been practicing since 1996. Prior to joining Inova, Dr. Abuhamda worked as a gastroenterologist and advanced therapeutic endoscopist at Holy Cross Hospital in Fort Lauderdale, FL. Dr. Abuhamda’s areas of clinical interest include managing patients with pancreaticobiliary pathology, including pancreatic cancers and bile duct cancers. He also has an immense interest in managing patients with pancreatic cysts. As a fellowship-trained advanced therapeutic endoscopist, he likes to manage patients with complex endoscopic interventions such as managing large colon and duodenal polyps and performing endoscopic interventions in patients with achalasia. Dr. Abuhamda considers it a true honor to be a physician and a gastroenterologist because it has put him in a position to help care for people at a time when they may be unable to care for themselves. He takes that responsibility to heart every day when he comes to work. According to Dr. Abuhamda, the simple moral rule that guides him in his practice and in his life is to treat others like they’re members of his family, with understanding and empathy, especially in their time of need. Dr. Abuhamda prides himself on providing the best and most up-to-date care for his patients, always putting their best interest above any other. Outside the office, Dr. Abuhamda loves to read and learn about ancient civilizations and human history. He also enjoys playing and coaching tennis. Above all else however, he enjoys spending time with his wife and their three children. Dr. Abuhamda is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Pancreatectomy.

Dr. Essam Tellawi is a specialty care physician board certified in gastroenterology. He joined Inova Medical Group with more than 30 years of clinical experience. He has a special interest in management of GI bleeding disorders, early colon cancer detection and biliary endoscopy. Dr. Tellawi became interested in gastroenterology because digestive diseases are common disorders within our community and wants patients to know that with available, modern endoscopy technology, he can instantly diagnose and treat many of these disorders. His goal is to help his patients receive exceptional and compassionate care. Dr. Tellawi currently resides in Mount Vernon, Virginia, with his family. In his spare time, he enjoys traveling to new places and experiencing new cultures. Dr. Tellawi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Angiodysplasia of the Colon, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

Showkat Bashir is a Gastroenterologist in Falls Church, Virginia. Dr. Bashir is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Bile Duct Obstruction, Acute Pancreatitis, Hereditary Pancreatitis, Endoscopy, and Colonoscopy.

Dr. Rebecca Matro is a specialty care physician board certified in internal medicine, gastroenterology and hepatology. She joined Inova in 2025 and has been practicing since 2008. She specializes in inflammatory bowel disease (IBD). Before joining Inova, Dr. Matro was an IBD specialist and assistant professor of medicine at Oregon Health and Sciences University in Portland, OR. Most recently, she served as clinical associate professor of medicine and Director of Intestinal Ultrasound at Scripps Clinic in La Jolla, CA. Dr. Matro offers compassionate, comprehensive and multidisciplinary care to patients with IBD. She works closely with colorectal surgeons, dieticians, radiologists and other specialists to provide state-of-the-art IBD care. Dr. Matro treats patients with Crohn’s disease and ulcerative colitis and has a special interest in the care of women with IBD and those planning pregnancy and nursing. Dr. Matro also incorporates intestinal ultrasound, a non-invasive, point-of-care test that can be performed during a routine clinic visit to monitor IBD activity and assess the response to treatments. She values shared decision-making and works closely with her patients to help them have an active and normal quality of life, not limited by IBD. Her clinical interests include checkpoint inhibitor colitis and microscopic colitis. Dr. Matro is also actively involved in training residents and fellows. She has lectured locally, regionally and nationally to both patients and providers. In her free time, Dr. Matro enjoys spending time with her son and dog, playing tennis, running, cycling, reading, traveling and trying new restaurants. Dr. Matro is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy.

Dr. Neha Nigam is a specialty care physician board certified in gastroenterology and internal medicine at Inova Health System. She joined Inova in 2022 and has been practicing since 2012. Prior to joining Inova, Dr. Nigam worked as an academic gastroenterologist for the Division of Gastroenterology at Northwestern Medicine in Chicago. Dr. Nigam is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Gastrointestinal Bleeding, Jaundice, Progressive Familial Intrahepatic Cholestasis Type 1, Colonoscopy, and Endoscopy.

Dr. Ivan Harnden is a specialty care physician board certified in gastroenterology and internal medicine. He rejoined Inova in 2024 as the System Chief of Gastroenterology (GI) and has been practicing since 2011. Prior to rejoining Inova, Dr. Harnden worked as a gastroenterologist at Fauquier Health in Warrenton, VA. Graduating summa cum laude from the University of Southern California Keck School of Medicine in Los Angeles, Dr. Harnden then continued his medical training as an internal medicine resident and gastroenterology fellow at Duke University Medical Center in Durham, NC. Dr. Harnden later earned his MBA in the executive MBA program at the University of Virginia Darden School of Business. With a passion for patient-centered care and a commitment to excellence, Dr. Harnden began his career in private practice in Northern Virginia. He went on to play a pivotal role in establishing and expanding the GI program at a Virginia community hospital and health system. Now as the System Chief of Gastroenterology at Inova, Dr. Harnden focuses on a collaborative approach and strategic vision aimed at enhancing patient outcomes and delivering outstanding GI care to the community served by Inova. Dr. Harnden’s clinical areas of interest include endoscopic management of refractory gastroesophageal reflux disease (GERD) including transoral incisionless fundoplication (TIF procedure), endobariatrics (minimally invasive weight loss procedures including sleeve gastroplasty, intragastric balloon and endoscopic revision after weight loss surgery), endoscopic mucosal resection for removal of large polyps, Barrett’s esophagus (including ablation techniques), endoscopic management of complex surgical complications, bleeding disorders of the GI tract, and colon cancer prevention. Outside the medical realm, Dr. Harnden finds joy in his family life. He is married to an oncologist at Inova Schar Cancer Institute, and together they raise three children. Driven by a love of adventure, Dr. Harnden enjoys spending quality time with his family, exploring new destinations through travel and indulging in water sports. Blogs 6 tips for a healthy gut (April 2023) Is GERD giving you grief? New TIF procedure could be the answer (September 2019). Dr. Harnden is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Colonoscopy.

Mahmood Abedi is a Gastroenterologist in Fairfax, Virginia. Dr. Abedi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Choledocholithiasis, Gastroesophageal Reflux Disease (GERD), Familial Pancreatic Cancer, Endoscopy, and Colonoscopy.

Syed Ishaq is a primary care provider, practicing in Internal Medicine in Annandale, Virginia. Dr. Ishaq is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Multiple Myeloma, Sepsis, Pneumonia, Endoscopy, and Bone Marrow Aspiration.

Mu Hong is a Gastroenterologist in Annandale, Virginia. Dr. Hong is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Indigestion, Esophagitis, and Portal Hypertension.

Gabriel Herman is an Internal Medicine specialist and a Gastroenterologist in Annandale, Virginia. Dr. Herman is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Hemorrhoids, Turcot Syndrome, Endoscopy, and Colonoscopy.

Homayoon Mahjoob is a Gastroenterologist in Falls Church, Virginia. Dr. Mahjoob is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Chronic Erosive Gastritis, Gastritis, Endoscopy, and Gastrostomy.

Marc Georgi is a Gastroenterologist in Falls Church, Virginia. Dr. Georgi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Ascites, Mallory-Weiss Syndrome, Painful Swallowing, Endoscopy, and Gastrostomy.

Alexander Kinnaird is an Internal Medicine provider in Falls Church, Virginia. Dr. Kinnaird is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Febrile Neutropenia, Gallbladder Disease, Chronic Inflammatory Response Syndrome (CIRS), Endoscopy, and Bone Marrow Aspiration.

Mehmet Sayiner is an Internal Medicine provider in Falls Church, Virginia. Dr. Sayiner is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Liver Failure, Saddle Pulmonary Embolism, Heart Failure with Preserved Ejection Fraction (HFpEF), Bone Marrow Aspiration, and Endoscopy.

Krupal Shah is an Internal Medicine specialist and a Pediatrics provider in Falls Church, Virginia. Dr. Shah is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Pediatric Myocarditis, Heart Failure with Preserved Ejection Fraction (HFpEF), Gastrointestinal Bleeding, Endoscopy, and Pacemaker Implantation.

Kamiran Kurdman is a Hospital Medicine provider in Falls Church, Virginia. Dr. Kurdman is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Endoscopy, and Bone Marrow Aspiration.

Tesfaye Tetemke is an Internal Medicine provider in Falls Church, Virginia. Dr. Tetemke is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gallbladder Disease, Endoscopy, and Gastrostomy.

Peter Shi is an Internal Medicine provider in Falls Church, Virginia. Dr. Shi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gallbladder Disease, Liver Failure, ALK-Positive Non-Small Cell Lung Cancer, Endoscopy, and Gastrostomy.