The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in Towson, MD
Find the Top Gastrointestinal Stromal Tumor Experts and Specialists
Constantine Stratakis is a Medical Genetics specialist and a Gastroenterologist practicing medicine in Bethesda, Maryland. Dr. Stratakis is rated as an Elite 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 Cushing's disease, Neuroendocrine Tumor, Gastrointestinal Stromal Tumor, Hormone Replacement Therapy (HRT), and Orchiectomy.
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Dr. Meyer will serve as the lead medical oncologist for adult sarcoma patients, and will focus on building the Adult Sarcoma and Connective Tissue Oncology Program. In collaboration with pediatric oncologist David Loeb, M.D., Ph.D., and orthopaedic surgeon Kristy Weber, M.D., Meyer will bring novel therapies to the clinic for sarcoma patients. Meyer received his bachelors and masters degrees in cell and molecular biology from Stanford University. From there, he joined the Medical Scientist Training Program at Baylor College of Medicine and earned his medical degree followed by a doctorate in immunology. Meyer completed his residency at the University of Maryland and served as chief resident in medicine from 2004-2005. Afterward, he joined our fellowship program in medical oncology and has been working in the laboratory of Jonathan Powell, M.D., Ph.D., on projects relating to the characterization of molecular regulatory pathways involved in T-cell activation and energy. As a third-year fellow, Meyer served as the chief fellow for our Training Programs in Hematology and Medical Oncology and he received a Young Investigator Award from the American Society of Clinical Oncology in 2010. Dr. Meyer is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Mesenchymoma, Undifferentiated Pleomorphic Sarcoma, Ganglioneuroblastoma, and Bone Tumor. Dr. Meyer is board certified in American Board Of Internal Medicine.
The Johns Hopkins Hospital
Dr. Elliot K. Fishman is a Professor in the Johns Hopkins Medicine Department Radiology and Radiological Science, Department of Oncology and Department of Surgery. He serves as a member of the Johns Hopkins Kimmel Cancer Center. His clinical and research interests focus on medical imaging with specific emphasis on three-dimensional (3D) imaging and computed tomography (CT). Dr. Fishman received his B.S. in 1973 and M.D. in 1977 from the University of Maryland. After a residency at Sinai Hospital in Baltimore, he completed a fellowship in CT at Johns Hopkins in 1980 and joined the Johns Hopkins faculty in 1981 as an Assistant Professor. In 1986, he became Associate Professor and, in 1991, Professor of Radiology and Oncology. He is a leader in the development of 3D imaging and rendering, including its impacts on and uses in patient care and management. He was involved from the beginning in the development of 3D imaging through his work with Pixar, which was a spin-off from LucasFilms in San Rafael, California. Over the last 25 years, Dr. Fishman continued to help develop 3D imaging and has been a leader in the development of interactive 3D rendering. His team is consistently at the forefront of research and development of new visualization and post-processing techniques and technologies. Dr. Fishman's extensive body of work in CT has resulted in over 1,000 peer-reviewed publications, and he is the author or co-author of 10 textbooks. He is the recipient of three prestigious Aunt Minnie Awards, honoring his outstanding contributions as both an educator and researcher. In 2007, he was named by Medical Imaging Magazine as the Top Radiologist in the Nation. He is a member of editorial boards for more than 35 journals, an active member of several professional radiology associations and is a past-president of the Society of Body CT/MR. Dr. Fishman is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Pancreatic Ductal Adenocarcinoma, Angiosarcoma of the Liver, Pancreaticoduodenectomy, and Pancreatectomy. Dr. Fishman is board certified in American Board Of Radiology.
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Ilene S. Browner, M.D. specializes in geriatric oncology. Dr. Browner is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Pancreatic Cancer, Familial Pancreatic Cancer, and Endoscopy. Dr. Browner is board certified in American Board Of Internal Medicine.
Johns Hopkins Bayview Medical Center
Dr. Duncan specializes in gastrointestinal surgical oncology, including surgery of the esophagus, stomach, intestine, colon and rectum, gallbladder and pancreas, adrenal and retroperitoneal sarcoma. He has national and international expertise in gastric cancer and hereditary gastric cancer including CDH-1. He wrote the Johns Hopkins Patient Guide for Cancer of the Stomach and Esophagus. Dr. Duncan gives lectures and presentations nationally and internationally on Gastric and GI cancer surgery and works with Johns Hopkins International on cancer programs and centers overseas. Dr. Duncan is rated as an Advanced 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 Stomach Cancer, Familial Colorectal Cancer, Gastrointestinal Stromal Tumor, Gastrectomy, and Hernia Surgery. Dr. Duncan is board certified in American Board Of Surgery.
Johns Hopkins Hospital
Fabian Johnston is a Surgical Oncologist practicing medicine in Baltimore, Maryland. Dr. Johnston 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, Stomach Cancer, Gastrointestinal Stromal Tumor, Pancreatectomy, and Splenectomy.
Johns Hopkins Hospital
Katherine Thornton is an Oncologist practicing medicine in Baltimore, Maryland. Dr. Thornton is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Adult Soft Tissue Sarcoma, Angiosarcoma, Synovial Sarcoma, and Bone Tumor.
Surgical Oncology Associates-Sinai
Joseph Bennett is a Surgical Oncologist practicing medicine in Baltimore, Maryland. Dr. Bennett is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 63 other conditions, according to our data. His clinical expertise encompasses Pancreatic Adenoma, Pancreatic Cancer, Familial Pancreatic Cancer, Pancreatectomy, and Small Bowel Resection.
Christianacare Union Hospital
Mark Allan is a Radiologist practicing medicine in Elkton, Maryland. Dr. Allan is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Ascites, Visceromegaly, Gastrointestinal Stromal Tumor, Mesenchymoma, and Bone Marrow Aspiration.
JH Health Care & Surgery Center – White Marsh
Anthony Kalloo is a professor of medicine with special interests in natural orifice translumenal endoscopic surgery, therapeutic endoscopy and sphincter of Oddi dysfunction. After receiving his medical degree at the University of the West Indies Medical School, Dr. Kalloo interned at Port of Spain General Hospital in Trinidad and performed his internal medicine residency at Howard University Hospital in Washington, D.C., where he was also chief resident. He completed fellowship training at the combined Georgetown University, Veterans Affairs Medical Center and National Institutes of Health program. Dr. Kalloo was an instructor of medicine at Georgetown University prior to joining the Johns Hopkins faculty in 1988. He was director of the Johns Hopkins Division of Gastroenterology and Hepatology from 2005–2020, and was an associate editor of Gastrointestinal Endoscopy. In 2009, Dr. Kalloo was recognized by the American Society for Gastrointestinal Endoscopy as the Distinguished Educator of the Year. In 2014, he received the Endoscopy Award from the German Society for Endoscopy for outstanding research and contribution in the field of endoscopy. In 2015, he received the BJ Vakil Oration from the Society of Gastrointestinal Endoscopy of India, which is bestowed on an international expert for his contribution to the field of gastrointestinal endoscopy. He has authored over 200 peer-reviewed publications and has more than 100 patents, including the use of botulinum toxin in the gastrointestinal tract, endoscopic cryotherapy and the winged biliary/pancreatic stent, as well as others related to natural orifice surgery. He is the pioneer of natural orifice translumenal endoscopic surgery, a technique that will enable abdominal surgery without the use of incisions. In 2015, he became a member of the inaugural chapter of the National Academy of Inventors at The Johns Hopkins University. This group represents the top 3% of all faculty inventors since 1969, and the top 1.5% of active Johns Hopkins faculty. Dr. Kalloo is a past panel chair for gastroenterology and urology devices with the United States Food and Drug Administration. He aims to advance the understanding, diagnosis, treatment and prevention of gastrointestinal and liver disease through patient care, education and research. Dr. Kalloo is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Hereditary Pancreatitis, Acute Pancreatitis, Achalasia, Endoscopy, and Gastrectomy. Dr. Kalloo is board certified in American Board Of Internal Medicine.
Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville
Dr. William H. Sharfman is an associate professor of oncology and dermatology at the Johns Hopkins University School of Medicine. His areas of clinical expertise include cutaneous oncology, dermatology and immunotherapy. He helped create the well-established Melanoma Program at the Johns Hopkins Kimmel Cancer Center in 1994. Dr. Sharfman serves as the director of cutaneous oncology and clinical co-director for oncology at the Johns Hopkins Melanoma Program. He earned his M.D. from the University of Toledo College of Medicine. He completed his residency at Cleveland Clinic and performed a fellowship in hematology and oncology at Cleveland Clinic. Dr. Sharfman's research interests include novel therapies for high risk and advanced melanoma patients. Dr. Sharfman is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Melanoma, Merkel Cell Carcinoma, Eccrine Porocarcinoma, and Familial Pancreatic Cancer. Dr. Sharfman is board certified in American Board Of Internal Medicine.
The Johns Hopkins Hospital
"Dr. Katarzyna J. Macura is a professor in the Johns Hopkins Medicine department of radiology and radiological science, a professor of oncology and urology at the Johns Hopkins University School of Medicine, and a member of the Johns Hopkins Kimmel Cancer Center and the Johns Hopkins Precision Medicine Center of Excellence for Prostate Cancer. She is a radiologist consultant for the Prostate Cancer Multidisciplinary Clinic at The Johns Hopkins Hospital in Baltimore, MD. Dr. Macura established a clinical and research prostate imaging program with a focus on magnetic resonance imaging (MRI). Dr. Macura has expertise in cross-sectional body imaging, MRI and prostate cancer, and image-guided biopsies. Dr. Macura earned her medical degree from the Medical University of Lodz in Poland. She completed a residency in diagnostic radiology at the Medical College of Georgia and a fellowship in cross-sectional body imaging at Johns Hopkins University. Prior to arrival at Hopkins in 2000, Dr. Macura completed post-doctoral research in Artificial Intelligence at the University of Georgia in Athens, GA. With a PhD degree in Medical Informatics, she had pioneered early applications of Artificial Intelligence for medical decision support, a domain that is now rapidly expanding owing to the advancement of computer technologies and recent recognition that decision support augments appropriate utilization of medical technologies, provides second opinion systems for improved diagnostics and management, and allows optimization of medical care delivery with the assessment of quality and safety. Dr. Macura is a certified knowledge engineer. Dr. Macura is a member of several national and international radiology organizations. She served as president of the Maryland Radiological Society, the Maryland Chapter of the American College of Radiology (ACR), between 2013 and 2015, as well as president of the American Association for Women in Radiology (AAWR) in 2005. She was a Chancellor on the ACR Board of Chancellors, serving as the Inaugural Chair of the ACR Commission for Women and Diversity, between 2013 and 2019. She served as Vice-President of the ACR 2019-2020. She was named the Outstanding Teacher of the Year by Hopkins Radiology Residents in 2005 and 2021, and received the Resident Mentoring Awards in 2018 and 2024. Dr. Macura was also named the Honored Educator by the Radiological Society of North America in 2012 and 2014. In 2016, she received the ""Diamond"" Jim Brady Urology Residents teaching award and the AAWR Marie Sklodowska-Curie award. In 2022, she received the Gold Medal from the American College of Radiology. Dr. Macura is a Fellow of the American College of Radiology (FACR), the Society for Advanced Body Imaging (FSABI), and the American Association for Women in Radiology (FAAWR).". Dr. Macura is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Muscle Invasive Bladder Cancer, Fibrolamellar Carcinoma, Renal Cell Carcinoma (RCC), Prostatectomy, and Penectomy. Dr. Macura is board certified in American Board Of Radiology.
Chesapeake OncologyHematology
Arun Bhandari, M.D. is a native of Maryland and grew up in Silver Spring area. He earned his medical degree from Punjabi University and Government Medical College, Punjab, India and completed his internship and residency in Internal Medicine at New York University program in Queens, NY. He completed his Hematology and Oncology fellowship at University of Tennessee Health Science Center, Memphis, TN, Georgetown University and Washington Hospital Center, Washington, DC and NHLBI at National Institute of Health, Bethesda, MD. He served as a chief fellow at Georgetown University and Washington Hospital Center, Washington, D.C. After completing his fellowship in 2005, he joined as faculty at Allegheny General Hospital in Pittsburgh, PA, where he was actively involved in teaching fellows and residents. He joined COHA in 2007 at which time he opened a location in Annapolis and Kent Island. He has interest in head and neck cancer, brain cancer, breast cancer, lung cancer, gastrointestinal cancer(colon, pancreas, liver, gastric, esophageal etc.), genitourinary cancer (kidney, prostate, bladder etc.), gynecological cancer (ovarian, uterine, cervical, vaginal etc.), skin cancer, Lymphoma, Myeloma, Leukemia and various other blood disorders. He is a member of the American Society of Clinical Oncology and American Society of Hematology. He currently sees patients at Annapolis Cancer Center and Kent Island Center. He speaks English, Hindi, and Punjabi. Dr. Bhandari is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Multiple Myeloma, Iron Deficiency Anemia, and Childhood Iron Deficiency Anemia. Dr. Bhandari is board certified in American Board Of Internal Medicine.
The Johns Hopkins Hospital
Dr. Linda Chi Hang Chu is an Associate Professor in the Johns Hopkins Medicine Department of Radiology and Radiological Science. Her clinical expertise includes body CT, MRI and US. Her research interests include abdominal imaging, cancer imaging, radiomics, and artificial intelligence. Dr. Chu graduated from the University of Toronto in 2003 and was awarded the Governor General's Silver Medal, the highest academic achievement from the undergraduate program. She earned her medical degree as a member of AOA and phi beta kappa from Johns Hopkins University in Baltimore, MD in 2007. She completed her Diagnostic Radiology residency and body MRI fellowship at Johns Hopkins Hospital. Dr. Chu joined the Johns Hopkins faculty in 2013. Dr. Chu is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Ductal Adenocarcinoma, ALK-Positive Non-Small Cell Lung Cancer, Muscle Invasive Bladder Cancer, Pancreaticoduodenectomy, and Pancreatectomy. Dr. Chu is board certified in American Board Of Radiology.
Johns Hopkins Bayview Medical Center
Gastroenterologist Saowanee Ngamruengphong specializes in the endoscopic diagnosis and management of gastrointestinal malignancies, premalignant and malignant lesions in the gastrointestinal tract (e.g., early gastric cancer, Barrett's esophagus-associated neoplasia), esophageal cancer, colon polyps or early colorectal cancer, and pancreatic and biliary disease. Dr. Ngamruengphong earned a medical degree from Chulalongkorn University and completed residency training at the Texas Tech University Health Sciences Center. She undertook fellowship training in gastroenterology at the Mayo School of Graduate Medical Education and further fellowship training in therapeutic endoscopy at The Johns Hopkins Hospital. Her research interests include endoscopic resection and the management of precancerous or cancerous gastrointestinal lesions. Dr. Ngamruengphong is a member of several professional organizations, including the Thai Medical Council, the American College of Gastroenterology and the American Gastroenterological Association. Videos Endoscopic Submucosal Dissection (ESD) — Eileen’s Story Recent News Articles and Media Coverage A Rare, Stomach-Saving Endoscopic Procedure, Inside Tract (Spring 2021) Case Presentation: ESD-TAMIS, Inside Tract (Spring 2019) Innovative Approaches to Colorectal Surgery Benefit Patients, Surgery (Winter 2019) For Colorectal Polyps: Early Detection and Minimally Invasive Endoscopic Resection, Inside Tract (Winter, 2019) The Cutting Edge of Endoscopic Resection, Inside Tract (Spring, 2017) Stomach Cancer: Know Your Risks & Treatment Options, Johns Hopkins Surgery (4/26/2017). Dr. Ngamruengphong is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Achalasia, Stomach Cancer, Pancreatic Pseudocyst, Endoscopy, and Gastric Bypass. Dr. Ngamruengphong is board certified in American Board Of Internal Medicine.
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Kelly Lafaro, MD, MPH, is a general surgeon with a specialty in gastrointestinal surgical oncology and hepatobiliary surgery. She is part of the Johns Hopkins Kimmel Cancer Center. Dr. Lafaro earned her medical degree from Tulane University School of Medicine and completed her residency at New York-Presbyterian/Columbia University Irving Medical Center. Her fellowship in complex general surgical oncology was completed at City of Hope National Medical Center. Dr. Lafaro’s expertise includes pancreatic adenocarcinoma, neuroendocrine tumors, minimally invasive pancreatic and liver surgeries, and colorectal liver metastases. In addition to her clinical experience, Dr. Lafaro is published in the field of liver and pancreatic cancer. She is interested in the improvement of surgical and post-surgical outcomes. Dr. Lafaro is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Neuroendocrine Tumor, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Lafaro is board certified in American Board Of Surgery.
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William Houck is an Oncologist practicing medicine in Baltimore, Maryland. Dr. Houck is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 73 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Lung Cancer, Chronic B-Cell Leukemia (CBCL), and Richter Syndrome. Dr. Houck is board certified in American Board Of Internal Medicine.
Johns Hopkins Outpatient Center
Jin He, M.D., Ph.D., is a professor of surgery at the Johns Hopkins University School of Medicine and is the Division Chief of Hepato-Pancreato-Biliary & Gastrointestinal Surgical Oncology. Dr. He specializes in diseases and tumors of the pancreas, liver, bile duct, and gallbladder. He performs open as well as minimally invasive (robotic and laparoscopic) surgery, including the Whipple procedure. Dr. He received his medical degree from Beijing Medical University and a Ph.D. in oncology from Fudan University Shanghai Medical College. He completed the Halsted general surgery residency training at Johns Hopkins, followed by an ACGME accredited fellowship in complex general surgical oncology at Johns Hopkins. Dr. He is the John Cameron Professor of Alimentary Tract Diseases. Dr. He’s research focuses on personalized treatment through stratifying pancreatic tumors on their genetic features. He holds several patents in anti-cancer vascular targeting agents and has published extensively in peer-reviewed journals and lectured internationally. He serves on several national committees, including the NCCN panel on neuroendocrine tumors and the Alliance for Clinical Trials in Oncology. Dr. He is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Neuroendocrine Tumor, Cholangiocarcinoma (Bile Duct Cancer), Pancreatectomy, and Pancreaticoduodenectomy. Dr. He is board certified in American Board Of Surgery.
UPMC Western Maryland
Paul Faucher, DO, specializes in diagnostic radiology and is board certified in diagnostic radiology by the American Board of Radiology. He practices at UPMC Western Maryland, UPMC Western Maryland Outpatient Diagnostic Center, and Allegany Imaging, PC - Potomac Valley Hospital and is affiliated with UPMC Somerset. Dr. Faucher completed his medical education at Kansas City University of Medicine & Bioscience, residency at Fitzsimons Army Medical Center, and fellowship at William S Hall Psychiatric Institute. Dr. Faucher 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 Breast Lump, Boils, Vertigo, and Carbuncle. Dr. Faucher is board certified in American Board Of Radiology.
Skip Viragh Outpatient Cancer Center
Eric Christenson is an Oncologist practicing medicine in Baltimore, Maryland. Dr. Christenson 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 Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, and Pancreatic Ductal Adenocarcinoma. Dr. Christenson is board certified in American Board Of Internal Medicine.
Last Updated: 04/28/2026















