The 20 Best Gastrostomy Doctors near Glen Burnie, 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 Gastrostomy. 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.

Peter Olivieri is an Intensive Care Medicine provider practicing medicine in Glen Burnie, Maryland. Dr. Olivieri is rated as an Advanced provider by MediFind in Gastrostomy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Lung Cancer, Squamous Cell Lung Carcinoma, Gastrostomy, and Endoscopy.

Jason Heavner is an Intensive Care Medicine provider practicing medicine in Glen Burnie, Maryland. He has been practicing medicine for over 18 years. Dr. Heavner is rated as an Advanced provider by MediFind in Gastrostomy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Pneumonia, Lung Metastases, Pleural Effusion, Gastrostomy, and Advanced Bronchoscopy.

Richard Choi is a Neurologist practicing medicine in Glen Burnie, Maryland. He has been practicing medicine for over 18 years. Dr. Choi is rated as an Experienced provider by MediFind in Gastrostomy. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Stroke, Apoplexy, Subarachnoid Hemorrhage, Stent Placement, and Transmyocardial Revascularization.

Darwin Ashbaker is an Intensive Care Medicine provider practicing medicine in Glen Burnie, Maryland. Dr. Ashbaker is rated as an Experienced provider by MediFind in Gastrostomy. His clinical expertise encompasses Lung Nodules, Lung Cancer, Pneumonia, Gastrostomy, and Endoscopy.

Jeffrey Marshall is an Intensive Care Medicine provider practicing medicine in Glen Burnie, Maryland. Dr. Marshall is rated as an Experienced provider by MediFind in Gastrostomy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Lung Nodules, COVID-19, and Gastrostomy.

Charlisa Gibson is an Intensive Care Medicine provider practicing medicine in Glen Burnie, Maryland. Dr. Gibson is rated as an Experienced provider by MediFind in Gastrostomy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Pneumonia, Pulmonary Fibrosis, Obstructive Sleep Apnea, Gastric Bypass, and Gastrostomy.

Julian Chung is an Intensive Care Medicine provider practicing medicine in Glen Burnie, Maryland. Dr. Chung is rated as an Experienced provider by MediFind in Gastrostomy. His clinical expertise encompasses Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, Pneumonia, Pleurisy, and Gastrostomy.

Tsion Berhane is an Intensive Care Medicine provider practicing medicine in Glen Burnie, Maryland. Dr. Berhane is rated as an Experienced provider by MediFind in Gastrostomy. Her clinical expertise encompasses Subdural Hematoma, Arterial Embolism, Necrosis, Gastrostomy, and Endoscopy.

Hariharan Regunath is an Intensive Care Medicine provider practicing medicine in Glen Burnie, Maryland. Dr. Regunath is rated as an Experienced provider by MediFind in Gastrostomy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Human Granulocytic Ehrlichiosis, Sepsis, Infective Endocarditis, Thrombectomy, and Endoscopy.

Christine Gourin, M.D. M.P.H., is a head and neck surgical oncologist and palliative medicine specialist who treats patients with head and neck tumors, including tumors of the skin, melanoma, oral cavity, larynx, oropharynx, neck, salivary glands, sinuses, and skull base. Dr. Gourin received her medical degree from the State University of New York-Health Science Center at Brooklyn/Downstate Medical Center. Dr. Gourin trained in General Surgery and Otolaryngology-Head and Neck Surgery at the University of Vermont, followed by a fellowship in Advanced Head and Neck Oncologic Surgery at the University of Pittsburgh and a fellowship in Hospice and Palliative Medicine at Johns Hopkins University. She has authored over 200 peer-reviewed journal articles, 24 book chapters and two books: Medical and Surgical Management of Thyroid and Parathyroid Diseases and The Johns Hopkins Patient Guide to Head and Neck Cancer. She is on the Editorial Board of The Laryngoscope and is a reviewer for numerous other head and neck surgery journals. Dr. Gourin is a nationally and internationally recognized expert in quality of care and outcomes with a lifelong interest in improved symptom management, communication, access to high-quality affordable care, and palliative medicine in head and neck cancer. She has an active head and neck surgical oncology practice and has been named to America’s Top Physicians and Best Doctors in America annually since 2005. She is the Director of the Johns Hopkins Head and Neck Cancer Supportive Care Clinic. Dr. Gourin is rated as an Advanced provider by MediFind in Gastrostomy. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Laryngeal Cancer, Throat Cancer, Tongue Cancer, Laryngectomy, and Gastrostomy. Dr. Gourin is board certified in American Board Of Internal Medicine and Head And Neck Surgery.

Dr. Harry Quon is an associate professor of radiation oncology and molecular radiation sciences at the Johns Hopkins University School of Medicine. He also holds appointments in oncology and in otolaryngology - head and neck surgery. His area of clinical expertise is radiation treatment for head and neck cancers. He serves as the co-director of the Johns Hopkins Head and Neck Cancer Multidisciplinary Clinic. Dr. Quon received his M.D. from the University of Toronto Institute of Medical Science. He completed his residency at the Princess Margaret Hospital in Ontario and performed a fellowship in radiation oncology at the Princess Margaret Hospital and the Beth Israel Medical Center. Make A Gift. Dr. Quon is rated as an Advanced provider by MediFind in Gastrostomy. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Laryngeal Cancer, Throat Cancer, Dry Mouth, Gastrostomy, and Prostatectomy. Dr. Quon is board certified in American Board Of Radiology.

Dr. J. Michael Collaco is a professor of pediatrics at the Johns Hopkins University School of Medicine. His clinical specialty is pediatric pulmonary medicine, including chronic lung disease of premature infants, lung disease in medically complex patients including ventilators and tracheostomies, hereditary hemorrhagic telangiectasia, aerodigestive disorders, and general pediatric pulmonary conditions. He sees patients inpatient and outpatient at Johns Hopkins (East Baltimore campus), inpatient and outpatient at Mount Washington Pediatric Hospital, and inpatient at Kennedy Krieger Institute. Dr. Collaco attended Yale University for undergraduate studies and received his M.D. and M.S. (Anatomy) from Case Western University School of Medicine in Cleveland, Ohio. He completed his pediatric residency, pediatric pulmonary fellowship, M.B.A., M.P.H., and Ph.D. (Clinical Epidemiology) at the Johns Hopkins University. Dr. Collaco joined the Johns Hopkins faculty in 2008. His primary research interest is in the epidemiology of pediatric respiratory diseases, with a focus on environmental risk factors for cystic fibrosis and bronchopulmonary dysplasia as well as a special interest in the effects of secondhand smoke and electronic cigarette emissions. He has published over 140 peer-reviewed articles. Dr. Collaco is a member of the Cystic Fibrosis Research Development Center and the Hereditary Hemorrhagic Telangiectasia Center of Excellence. He has been recognized by Johns Hopkins with the John C. Hume Scholarship, the Francis F. Schwentker Research Award, and the Robert Dyar Award. Dr. Collaco is a fellow of the American Academy of Pediatrics. Dr. Collaco is rated as an Advanced provider by MediFind in Gastrostomy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Bronchopulmonary Dysplasia, Cystic Fibrosis, Pulmonary Hypertension, Pseudomonas Stutzeri Infections, and Gastrostomy. Dr. Collaco is board certified in American Board Of Pediatrics.

Dr. Victor Urrutia serves as the medical director of the stroke service at The Johns Hopkins Hospital and director of the Sheikh Khalifa Stroke Institute. He focuses on the clinical aspects of cerebrovascular disease (stroke), specifically acute stroke therapy and prevention. Dr. Urrutia currently sees patients at the Stroke Prevention Clinic, located in the Johns Hopkins Outpatient Center in Baltimore on Wednesdays, and cares for patients in The Johns Hopkins Hospital's Brain Rescue Unit. Dr. Victor Urrutia received his medical degree from the University of Panama School of Medicine. He completed his neurology training at MCP Hahnemann University in Philadelphia, now Drexel University College of Medicine. After his residency training, he completed fellowship training in neurocritical care and acute stroke at Drexel University College of Medicine and became a faculty member in the neurocritical care and acute stroke division. He then returned to Panama for two years where he was the first to treat patients with IV thrombolytic therapy for acute stroke. Dr. Urrutia is rated as an Advanced provider by MediFind in Gastrostomy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Stroke, Transient Ischemic Attack (TIA), Cerebral Amyloid Angiopathy, Thrombectomy, and Gastrostomy. Dr. Urrutia is board certified in American Board Of Psychiatry And Neurology.

Head and neck surgeon David Eisele specializes in surgery for malignant and benign tumors of the head and neck, with a focus on salivary gland neoplasms and disorders of the salivary glands that can be treated surgically. He is an expert in minimally invasive surgical approaches, including sialendoscopy. Salivary gland neoplasms and disorders are also the focus of Dr. Eisele’s research. He has published more than 300 research papers and edited multiple books related to head and neck surgery. Dr. Eisele earned a medical degree from Cornell University Medical College and completed residency training in general surgery and in otolaryngology–head and neck surgery at the University of Washington. From 2012 to 2025, he served as director of the Department of Otolaryngology–Head and Neck Surgery at the Johns Hopkins University School of Medicine. Dr. Eisele is rated as an Advanced provider by MediFind in Gastrostomy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Salivary Duct Stones, Salivary Gland Tumors, Throat Cancer, Laryngectomy, and Gastrostomy. Dr. Eisele is board certified in Head And Neck Surgery.

Wayne Koch is a national and international leader in head and neck oncologic surgery, caring for patients with cancers of the oral cavity, salivary gland, larynx, hypopharynx, oropharynx and thyroid. Among Dr. Koch's landmark publications are studies demonstrating how key molecular events such as p53 mutation and human papillomavirus (HPV) contribute to the development of head and neck cancer. His peer-reviewed publications include six articles in the New England Journal of Medicine. Dr. Koch is also involved in humanitarian outreach focused on training surgeons in several African nations. He has served as president of the American Head and Neck Society, the national organization of head and neck cancer surgeons in the USA. Dr. Koch is rated as an Advanced provider by MediFind in Gastrostomy. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Head and Neck Squamous Cell Carcinoma (HNSCC), Tongue Cancer, Human Papillomavirus Infection, Laryngectomy, and Gastrostomy. Dr. Koch is board certified in Head And Neck 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 Gastrostomy. 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.

Dr. Rafael Llinas serves as the Director of Neurology at the Johns Hopkins Bayview Medical Center. His clinical interests include acute stroke treatments, neurovascular imaging and migraine as related to cerebrovascular disease. He also serves as the associate director of the neurology residency program. He was instrumental in establishing the Johns Hopkins Bayview Medical Center Stroke Center. In 2005, in recognition of the Stroke Centers organizational efforts in stroke care, the institution was granted certification as a Primary Stroke Center by the Joint Commission on Accreditation of Healthcare Organizations. Dr. Llinas primary areas of research interests include diffusion-perfusion imaging of stroke, intravenous and intra-arterial thrombolysis for stroke, education of physicians and nurses in stroke identification and stroke care, stroke units and stroke centers. Dr. Rafael Llinas received his medical degree from the New York University School of Medicine. He completed a medical internship at the Boston City Hospital and was a neurology resident in the Harvard-Longwood neurology training program. Following his residency, he was a stroke and cerebrovascular disease fellow for two years at Beth Israel Hospital, Harvard University. Dr. Llinas is rated as an Advanced provider by MediFind in Gastrostomy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Stroke, Cerebral Amyloid Angiopathy, Siderosis, Thrombectomy, and Gastrostomy. Dr. Llinas is board certified in American Board Of Psychiatry And Neurology.

Dr. Yarmus is a Professor of Medicine and Oncology and the director of Interventional Pulmonology at the Johns Hopkins University School of Medicine as well as the Vice Chair of Medicine for Strategy and Finance. He is an expert in the minimally invasive diagnosis and treatment of lung cancer and he leads the Interventional Pulmonary research program at Johns Hopkins with research investigating innovative minimally invasive device development and early-stage bronchoscopic treatments. He also has extensive experience in the minimally invasive management of malignant airway obstruction, complex airway management, pleural diseases and symptom relief with minimally invasive procedures such as indwelling pleural catheters and pleurodesis. Dr. Yarmus is a member of the Fleischner Society and a fellow of the American College of Chest Physicians and the American Thoracic Society. Dr. Yarmus is rated as an Advanced provider by MediFind in Gastrostomy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pleural Effusion, Lung Nodules, Lymphofollicular Hyperplasia, Endoscopy, and Advanced Bronchoscopy.

Dr. Lemore Carmi is an Assistant Professor in the Johns Hopkins Medicine Department of Radiology and Radiological Sciences. She specializes in interventional radiology. Dr. Carmi received her M.D. from Drexel University in 2003, and performed a residency in diagnostic radiology at the Hahnemann University Hospital in 2008. She completed a fellowship in interventional radiology at The Johns Hopkins Hospital in 2009, and then joined the Johns Hopkins faculty. Dr. Carmi is rated as an Advanced provider by MediFind in Gastrostomy. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Cholestasis, Bile Duct Obstruction, Jaundice, Gastrostomy, and Liver Embolization. Dr. Carmi is board certified in American Board Of Radiology.