The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in Washington, DC
Find the Top Gastrointestinal Stromal Tumor Experts and Specialists
Sibley Memorial Hospital
Karim Boudadi, M.D., is a medical oncologist and hematologist with the Johns Hopkins Kimmel Cancer Center at Sibley Memorial Hospital in Washington, D.C., and an assistant professor in the Department of Oncology at Johns Hopkins University School of Medicine. Listen to Dr. Boudadi’s Cancer Matters podcast episode to learn more about his work. Dr. Boudadi has expertise in treating cancers of the head and neck, including salivary gland cancers, as well as cancers of the esophagus, and bone and soft tissue sarcomas. Having completed dual training in medical oncology and hematology at Johns Hopkins University, Dr. Boudadi also treats patients with benign hematologic conditions or non-cancer related blood disorders, such as anemia, low blood counts, bleeding disorders, and clotting disorders. Dr. Boudadi earned his medical degree from the University of Rochester School of Medicine. He completed a residency in internal medicine at the University of Michigan in Ann Arbor, MI, and went on to serve as a clinical lecturer in the Department of Internal Medicine at the University of Michigan Medical School before joining Johns Hopkins. He then completed dual fellowship training in both hematology and medical oncology at the Johns Hopkins University School of Medicine. Dr. Boudadi's research during his fellowship focused on prostate cancer and immunotherapy. Dr. Boudadi is a member of the American Society of Clinical Oncology, the American Society of Hematology, the American College of Physicians, and the American Medical Association. He is also a member of the Hematology and Oncology Fellowship Selection Committee at The Johns Hopkins University School of Medicine. Dr. Boudadi has extensive clinical trial development experience and has published his work in peer-reviewed journals. His primary research interest is immunotherapy. Recent News Articles and Media Coverage Cancer Matters Podcast: Dr. Bill Nelson discussing the treatment of HPV related head and neck cancers, Johns Hopkins Kimmel Cancer Center Podcasts (May 23, 2019). Dr. Boudadi is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Glioma, Mesenchymoma, Undifferentiated Pleomorphic Sarcoma, Gastrointestinal Stromal Tumor, and Prostatectomy. Dr. Boudadi is board certified in American Board Of Internal Medicine.
MedStar Washington Hospital Center
Dennis Priebat is a Hematologist practicing medicine in Washington, Washington, D.c.. Dr. Priebat is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Adult Soft Tissue Sarcoma, Undifferentiated Pleomorphic Sarcoma, Mesenchymoma, and Rhabdomyosarcoma Embryonal.
Sibley Memorial Hospital
Bruce R. Kressel, M.D., is a medical oncologist at Johns Hopkins Kimmel Cancer Center at Sibley Memorial Hospital and an instructor at Johns Hopkins University School of Medicine. In addition to an expertise in breast and lung cancer, Dr. Kressel has an expertise in gynecologic oncology and general medical oncology, with specific focuses on hematologic malignancies including lymphoma, leukemia and myeloma. Dr. Kressel earned his medical degree at Tufts University School of Medicine. He completed a residency in internal medicine at George Washington University School of Medicine, followed by a fellowship in hematology and oncology, also at George Washington University School of Medicine. Dr. Kressel completed a fellowship in oncology at the Georgetown Lombardi Comprehensive Cancer Center as well. Dr. Kressel has been regularly named one of America’s Top Doctors and one of America's Top Doctors for Cancer by Castle Connolly. He has also been named a Top Doctor in the Washington D.C. and Washington-Baltimore areas by Castle Connolly, as well as a Top Doctor by Consumers’ Checkbook Magazine and Washingtonian Magazine. Dr. Kressel is a member of the American Society of Clinical Oncology and the American Society of Hematology. Dr. Kressel has contributed to numerous publications, presentations and clinical trials. Dr. Kressel is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 62 other conditions, according to our data. His clinical expertise encompasses Essential Thrombocythemia, Non-Hodgkin Lymphoma, Gastric Lymphoma, Chronic Lymphocytic Leukemia (CLL), and Splenectomy. Dr. Kressel is board certified in American Board Of Internal Medicine.
Johns Hopkins University
Dr. Brett Parker is a general surgeon and fellowship-trained minimally invasive foregut and bariatric surgeon. He is 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 paraesophageal hernias, as well as adjunct procedures surgeons can use to reduce recurrence rates. He offers a wide range of interventions for GERD, 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. 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. Dr. Parker is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Hernia, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gallbladder Removal. Dr. Parker is board certified in American Board Of Surgery.
MedStar Georgetown Cancer Institute At MedStar Georgetown University Hospital
Marcus Noel is a Hematologist practicing medicine in Washington, Washington, D.c.. He has been practicing medicine for over 18 years. Dr. Noel is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Neuroendocrine Tumor, and Tissue Biopsy.
MedStar Washington Hospital Center
Namik Haveric is a Radiologist practicing medicine in Washington, Washington, D.c.. Dr. Haveric is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Pleurisy, Progressive Familial Intrahepatic Cholestasis Type 3, and Progressive Familial Intrahepatic Cholestasis Type 1.
MedStar Washington Hospital Center
Erin O'neill is a Radiologist practicing medicine in Washington, Washington, D.c.. Dr. O'neill is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Retroversion of the Uterus, Gallbladder Disease, Ascites, and Pleurisy.
MedStar Georgetown Cancer Institute At MedStar Georgetown University Hospital
Benjamin Weinberg is an Oncologist practicing medicine in Washington, Washington, D.c.. Dr. Weinberg is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Pancreatic Cancer, Familial Colorectal Cancer, Pancreaticoduodenectomy, and Vertebroplasty.
MedStar Health Gastroenterology At MedStar Georgetown University Hospital
Nadim Haddad is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Haddad is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Gallstones, Gallbladder Disease, Bile Duct Obstruction, Gallbladder Removal, and Endoscopy.
Johns Hopkins Sibley Memorial Hospital
Dr. Michail "Mike" 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 the 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 an expert in minimally invasive surgery, including laparoscopic and robotic-assisted techniques, allowing for faster recovery, reduced pain, and better outcomes.At the heart of Dr. Mavros' approach is his belief in individualized care. Working closely with a dedicated group of multidisciplinary cancer experts, Dr. Mavros ensures that each patient is assessed thoroughly by specialists in medical oncology, radiation oncology, pathology, and more. This collaborative approach allows every patient to receive a well-rounded, comprehensive treatment plan. Using the latest advances in precision medicine, Dr. Mavros develops customized treatment plans tailored to the unique needs of each individual. Dr. Mavros is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Familial Pancreatic Cancer, Pancreatic Cancer, Pancreaticoduodenectomy, and Pancreatectomy. Dr. Mavros is board certified in Surgery and Complex General Surgical Oncology.
Hu Faculty Practice Plan-Surgery Oncology
Quyen Chu is a Surgical Oncologist practicing medicine in Washington, Washington, D.c.. Dr. Chu is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Pancreatic Cancer, Colorectal Cancer, Mastectomy, and Pancreatectomy.
Sibley Memorial Hospital
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 the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Colorectal Cancer, Familial Pancreatic Cancer, Pancreaticoduodenectomy, and Pancreatectomy. Dr. Pishvaian is board certified in American Board Of Internal Medicine.
3800 Reservoir Road Northwest 2 Main
Walid Chalhoub is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Chalhoub is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Jaundice, Bile Duct Obstruction, Bile Duct Cysts, Endoscopy, and Gastrostomy.
Kaiser Permanente Capitol Hill
Joyce Wong is a Surgical Oncologist and a General Surgeon practicing medicine in Washington, Washington, D.c.. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Stomach Cancer, Ampullary Cancer, Pancreatic Cancer, Pancreatectomy, and Gastrectomy. Dr. Wong is currently accepting new patients.
MedStar Health: MedStar Georgetown Cancer Center At MedStar Washington Hospital Center
Chukwuemeka Ihemelandu is a General Surgeon practicing medicine in Washington, Washington, D.c.. Dr. Ihemelandu is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Appendix Cancer, Colorectal Cancer, Familial Colorectal Cancer, Bladder Reconstruction, and Colostomy.
Gw General Surgery-Foggy Bottom South Pavilion
Paul Lin is a General Surgeon practicing medicine in Washington, Washington, D.c.. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Hernia, Gallbladder Disease, Pancreatectomy, and Gastrectomy.
Gw General Surgery-Foggy Bottom South Pavilion
Khashayar Vaziri is a General Surgeon practicing medicine in Washington, Washington, D.c.. Dr. Vaziri is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hernia, Gallbladder Disease, Umbilical Hernia, Endoscopy, and Gastrectomy.
MedStar Health Gastroenterology At MedStar Georgetown University Hospital
Stanley Pietrak is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Pietrak is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Bile Duct Stricture, Bile Duct Obstruction, Cholestasis, Gastrectomy, and Endoscopy.
Gw Gastroenterology & Liver Diseases-Foggy Bottom South
Hemanth Gavini is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Gavini is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Pancreatic Cancer, Bile Duct Stricture, Endoscopy, and Pancreatectomy.
3800 Reservoir Road NW Pasquerilla Healthcare Center: 2ND Floor
Shekhar Gogna is a General Surgeon practicing medicine in Washington, Washington, D.c.. Dr. Gogna is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hernia, Gallbladder Disease, Gallbladder Cancer, Pancreaticoduodenectomy, and Gastrostomy.
Last Updated: 04/28/2026






