The 20 Best Gastrointestinal Fistula Doctors Near Me in Towson, MD

Gastroenterologist Mouen Khashab specializes in therapeutic endoscopy, and he oversees this group of practitioners across the Johns Hopkins enterprise. Nationally and internationally known in the field of interventional endoscopy, Dr. Khashab has contributed immensely to the field’s advancement as a minimally invasive means to treat gastrointestinal and pancreaticobiliary disorders. Dr. Khashab earned his medical degree from the American University of Beirut Faculty of Medicine, and subsequently completed a residency in internal medicine and a fellowship in gastroenterology at Indiana University. He then completed a two-year fellowship at The Johns Hopkins Hospital before joining the faculty in 2011. A busy researcher, Dr. Khashab has published more than 600 papers in peer-reviewed journals. In 2013, he described the procedure called gastric peroral endoscopic myotomy (known as G-POEM) and was able to disseminate and teach it all over the world. Other procedures that he expanded include peroral endoscopic myotomy (POEM), peroral endoscopic myotomy with fundoplication (POEM-F), Zenker’s peroral endoscopic myotomy (Z-POEM) and full thickness resection. In 2022, he received the Master Endoscopist Award from the American Society for Gastrointestinal Endoscopy (ASGE) for his numerous contributions to the field. His procedural expertise includes endoscopic retrograde cholangiopancreatography (ERCP), endoscopic ultrasound (EUS), interventional EUS, submucosal endoscopy, POEM/achalasia, endoscopic mucosal resection, endoscopic submucosal dissection, luminal stenting, large polyp resection and Barrett’s therapy, among others. Dr. Khashab is involved with multiple gastrointestinal societies and has served on many committees, including the ASGE Standards of Practice Committee, which is in charge of formulating guidelines for the practice of endoscopy. He has also served as an associate editor for the journal Endoscopy, a premier journal in the field. Khashab is a highly sought-after speaker at national and international conferences, and he has participated in multiple live endoscopy conferences. Outside of academic medicine, Dr. Khashab is an entrepreneur. His major interest is in new technology and medical devices, and his goal is to disrupt the field by introducing technology that makes endoscopic procedures safer, easier, efficient and more scalable. Dr. Khashab is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Achalasia, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Gastric Bypass. Dr. Khashab is board certified in American Board Of Internal Medicine.

Dr. Lazarev joined Johns Hopkins from the Mount Sinai Medical Center in New York, where he completed the Present-Levison advanced inflammatory bowel disease fellowship. A specialist in the diagnosis and management of Crohn's disease and ulcerative colitis, Dr. Lazarev has published numerous peer-reviewed articles, abstracts and chapters. Dr. Lazarev is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Colonoscopy, and Endoscopy. Dr. Lazarev is board certified in American Board Of Internal Medicine.

Jose Diaz is an Intensive Care Medicine provider practicing medicine in Baltimore, Maryland. Dr. Diaz is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Fistula, Chronic Subdural Hematoma, Delirium, Gastrostomy, and Hernia Surgery.

Joseph Dirocco is a Colorectal Surgeon practicing medicine in Towson, Maryland. Dr. Dirocco is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Encopresis, Hemorrhoids, Bowel Incontinence, Bladder Reconstruction, and Hemorrhoidectomy.

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 Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. 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.

Dr. John Migaly is a distinguished colorectal surgeon and Chief of the Division of Colorectal Surgery/Ravitch Division at Johns Hopkins Medicine. He specializes in the treatment of colorectal cancer, inflammatory bowel disease, and other benign and complex colorectal conditions. Dr. Migaly is committed to providing advanced, patient-centered care, often using minimally invasive techniques including laparoscopic and robotic surgery, to help reduce recovery time and improve outcomes. Dr. Migaly comes to Johns Hopkins Medicine from the Duke University School of Medicine, serving from 2008-2024 on the surgery faculty treating patients primarily through the Duke Cancer Institute. He was elevated to Program Director of the General Surgery Residency in 2012, and subsequently served as Vice Chair of Education until 2024. His work was critical to the success of the undergraduate, graduate, and continuing medical education missions at Duke Surgery. Dr. Migaly earned his B.A. in Biochemistry from New York University and his medical degree from the New York University School of Medicine. He completed surgical residency and a research fellowship at Temple University Health Sciences Center, and colorectal surgery fellowship at Cleveland Clinic Florida. Dr. Migaly’s career has been marked not only by a complex and high-volume clinical colon and rectal surgery practice, but also a commitment to research and education, supported by greater than 200 publications, book chapters, and presentations. His research is centered around improving practice patterns and outcomes in colorectal cancer care and recovery. His leadership and dedication to advancing the field of colorectal surgery is evident through his service on committees that shape how colorectal care is delivered nationally, via his past and present service on the Program Committee, the Clinical Practice Guidelines Committee and the Diversity and Inclusion Committee of the American Society of Colon and Rectal Surgeons. Videos John Migaly, M.D.Chief of Colorectal Surgery"". Dr. Migaly is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Anal Cancer, Gastrointestinal Fistula, Colostomy, and Ileostomy. Dr. Migaly is board certified in American Board Of Colon And Rectal Surgery and American Board Of Surgery.

Mariuxi Manukyan, M.D., is an assistant professor of surgery at Johns Hopkins, working primarily with the Division of Acute Care Surgery. Dr. Manukyan’s areas of clinical expertise include critical care, general surgery and trauma. Before joining Johns Hopkins, Dr. Manukyan was an acute care surgery fellow with the Department of Critical Care and Acute Care Surgery at The University of Texas Medical Center in Houston. Dr. Manukyan received her undergraduate degree from Brown University and earned her medical degree from Brown Alpert Medical School. She completed her residency at Indiana University and fellowships in acute care surgery and surgical critical care at UT Houston Medical Center. She is a member of the Association for Academic Surgery, the American College of Surgeons, the Pan American Trauma Society, the American Association for the Surgery of Trauma, and the Eastern Association for the Surgery of Trauma. Dr. Manukyan’s research interests include the field of geriatric trauma, specifically in identifying the specific risks associated within the geriatric trauma population and in finding in-hospital methods to decrease the morbidity and mortality associated with this patient population. Dr. Manukyan is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Fistula, Hernia, Ogilvie Syndrome, Gastrostomy, and Hernia Surgery. Dr. Manukyan is board certified in American Board Of Surgery.

Shaun M. Kunisaki, MD, MSc, is Professor of Surgery at the Johns Hopkins School of Medicine, a Robert & Jane Meyerhoff Professor at Johns Hopkins University, and Associate Chief of Strategy and Integration in the Division of General Pediatric Surgery at the Johns Hopkins Children's Center. Dr. Kunisaki's clinical practice spans the full breadth of pediatric general, thoracic, and fetal surgery, but he is a nationally and internationally recognized authority in the prenatal and postnatal management of congenital thoracic anomalies, including lung malformations, esophageal atresia, and congenital diaphragmatic hernia. He is the Director of the Fetal Program in General Pediatric Surgery and chairs the Prenatal Pediatrics Steering Committee, a collaboration between the Johns Hopkins Children's Center and the Department of Gynecology & Obstetrics at the Johns Hopkins Hospital. As Director of the Pediatric Esophageal Center, he specializes in the management of complex esophageal disorders such as long-gap esophageal atresia. He serves on the Editorial Board of several journals, including Pediatrics and Surgery, and holds senior leadership positions in the American Pediatric Surgical Association (APSA), Section on Surgery of the American Academy of Pediatrics (AAP), and the Society of University Surgeons (SUS). Dr. Kunisaki has published over 100 peer-reviewed manuscripts and book chapters. His laboratory is funded by the National Institutes of Health and is largely focused on using stem cells derived from a patient's own tissues to better understand and treat several important pediatric surgical diseases. His team has developed techniques to reprogram fetal and neonatal tissues into pluripotent stem cells and organoids, and are working with scientists and engineers to improve long-term outcomes for children with severe birth defects, including spina bifida and congenital diaphragmatic hernia. More recently, he founded the Eastern Pediatric Surgery Network (EPSN), a clinical research collaborative composed of pediatric surgeons from over 20 children's hospitals in the country. A native of southern California, Dr. Kunisaki graduated with honors from Harvard College, the London School of Economics and Political Science, and Harvard Medical School. He completed general surgery residency at the Massachusetts General Hospital/Harvard Medical School followed by a pediatric surgery fellowship at the University of Michigan. He also did additional research fellowships at the Massachusetts General Hospital and at Boston Children's Hospital. Philanthropy plays a crucial role in the work Dr. Kunisaki does by providing seed funding for research, funding for the best educational resources to train the future generation of pediatric surgeons, and additional support services for families receiving treatment that are not covered by insurance. Support Dr. Kunisaki. Dr. Kunisaki is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Congenital Lobar Emphysema, Diaphragmatic Hernia, Congenital Diaphragmatic Hernia, Appendectomy, and Endoscopy. Dr. Kunisaki is board certified in American Board Of Surgery.

Dr. Stevens is an Associate Professor of Surgery at the Johns Hopkins School of Medicine and an attending surgeon at The Johns Hopkins Hospital. Dr. Stevens obtained his medical degree from the University of Arizona where he also completed his residency in general surgery. He subsequently completed a fellowship in Trauma/Surgical Critical Care at the University of Maryland, R. Adams Cowley Shock Trauma Center. During his fellowship, Dr. Stevens completed a Master of Public Health degree at the Johns Hopkins Bloomberg School of Public Health. Dr. Stevens’ research interests center on surgical and trauma-care strengthening in resource-poor settings. Dr. Stevens is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Gastrointestinal Perforation, Gastrointestinal Fistula, Hernia Surgery, and Colostomy. Dr. Stevens is board certified in American Board Of Surgery.

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 Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. 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.

John Flowers is a General Surgeon practicing medicine in Towson, Maryland. Dr. Flowers is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Gastrointestinal Fistula, Hernia, Ileostomy, and Hernia Surgery.

Dr. Melia specializes in inflammatory bowel disease (IBD), and her clinical expertise includes ulcerative colitis, Crohn’s disease, microscopic colitis, collageneous colitis and Celiac disease. Her primary research interest is improving approaches for individualized care for patients with IBD through functional genomic studies, particularly related to diet, host, and microbiota interactions. She has authored numerous peer-reviewed publications. Dr. Melia is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Colitis, Endoscopy, and Colonoscopy. Dr. Melia is board certified in American Board Of Internal Medicine.

Joshua Wolf is a Colorectal Surgeon practicing medicine in Baltimore, Maryland. Dr. Wolf is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Anal Fissure, Familial Colorectal Cancer, Proctitis, Colostomy, and Hernia Surgery.

Dr. Onwueme graduated with Distinction from Yale University with dual BSc/MSc degrees in chemistry and received MD and PhD degrees from Weill Cornell Medical College. He completed his Internal Medicine residency at Brigham and Women’s Hospital (Clinical Fellow Harvard Medical School) and his Gastroenterology fellowship at Johns Hopkins University School of Medicine. He is currently the Director of clinical trials at Woodholme Gastroenterology and has an ardent interest in the role of microbial metabolites in gut diseases. Dr. Onwueme prizes commitment to quality and compassionate patient care to which he devotes his practice. He has expert knowledge in gut microbiology and a special interest in diarrheal diseases, disordered gut motility, autoimmune and inflammatory bowel disease. Dr. Onwueme is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Diverticular Disease, Diarrhea, Endoscopy, and Gastrectomy. Dr. Onwueme is board certified in American Board Of Internal Medicine.

Steven Epstein is a Gastroenterologist practicing medicine in Baltimore, Maryland. Dr. Epstein is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Gastrectomy, and Colonoscopy. Dr. Epstein is board certified in American Board Of Internal Medicine.

Agazi Gebreselassie is a Gastroenterologist and a Hospital Medicine provider practicing medicine in Baltimore, Maryland. Dr. Gebreselassie is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Jaundice, Macroamylasemia, Portal Hypertension, Endoscopy, and Colonoscopy. Dr. Gebreselassie is board certified in American Board Of Internal Medicine.

Eric Blum is a Gastroenterologist practicing medicine in Baltimore, Maryland. Dr. Blum is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Familial Adenomatous Polyposis, Viral Gastroenteritis, Colonoscopy, and Endoscopy. Dr. Blum is board certified in American Board Of Internal Medicine.

Susan Gearhart is a General Surgeon practicing medicine in Baltimore, Maryland. Dr. Gearhart is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Rectal Prolapse, Colorectal Cancer, Bowel Incontinence, Ileostomy, and Hernia Surgery.

Jonathan Efron is a Colorectal Surgeon practicing medicine in Baltimore, Maryland. Dr. Efron is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Ileostomy, and Hernia Surgery.

Chady Atallah is a General Surgeon practicing medicine in Baltimore, Maryland. Dr. Atallah is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Anal Cancer, Colonoscopy, and Osteotomy.