Murugappan “Murray” Ramanathan is an experienced sinus and skull base surgeon with a high-volume clinical presence at Johns Hopkins Health Care and Surgery Center in Bethesda and Suburban Hospital. He specializes in complex revision endoscopic sinus surgery, endoscopic approaches to the orbit, and the endoscopic management of sinonasal and skull base tumors, including inverted papilloma, esthesioneuroblastoma (also known as olfactory neuroblastoma) and pituitary tumors. He routinely collaborates with colleagues in neurosurgery, ophthalmology, head and neck oncology, and facial plastic surgery to deliver multidisciplinary, patient-centered care. Dr. Ramanathan has consistently been recognized for his patient-centered approach to care as a “Top Doctor” by Bethesda Magazine, Washingtonian, Northern Virginia Magazine and Castle Connolly. He earned his undergraduate degree from Yale University and medical degree from the University of Texas Medical Branch at Galveston. Dr. Ramanathan completed an internship in general surgery and residency in otolaryngology–head and neck surgery at Johns Hopkins, followed by fellowship training in advanced endoscopic sinus and minimally invasive skull base surgery at Johns Hopkins. He joined the Johns Hopkins faculty in 2010. Dr. Ramanathan is the vice director of clinical operations for the Johns Hopkins Department of Otolaryngology–Head and Neck Surgery, overseeing the delivery and integration of otolaryngologic care at nine ambulatory clinic sites and five hospitals within Johns Hopkins Medicine. He is passionate about continuously evaluating and improving care delivery processes across all clinical sites for the department. As a surgeon-scientist, Dr. Ramanathan leads a National Institutes of Health-funded research program that was among the first to establish the link between air pollution and chronic rhinosinusitis from an epidemiologic and basic science perspective. He has received numerous prestigious research awards and grants; has published over 110 peer-reviewed articles, reviews and book chapters; and is frequently invited to speak about his research at national and international meetings. Dr. Ramanathan holds multiple national leadership roles, including chair of the CORE Grants General Section for the American Academy of Otolaryngology–Head and Neck Surgery. Dr. Ramanathan is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Pituitary Tumor, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Ethmoiditis.

Nyall London has a unique clinical practice focused on the care of patients with sinonasal and skull base cancers. As one of the few surgeons trained in both head and neck cancer surgery, as well as rhinology and skull base surgery, he offers patients comprehensive sinonasal tumor surgical care, including open and endoscopic approaches as well as neck dissection surgery. Dr. London has developed notable patient education events about the multidisciplinary and long-term care of patients with sinonasal malignancies. Additionally, he is an innovator of clinical trials for these rare tumors, with open clinical trial options available and multiple others in development. Internationally recognized for his expertise in the care of patients with sinonasal and skull base cancers, Dr. London was an associate editor for the first international consensus statement on sinonasal tumors, and was appointed president of the International Network for Sinonasal Cancer Research (2024–26). He directs a research laboratory at the National Cancer Institute/National Institutes of Health focused on therapeutic advances and mechanisms of sinonasal tumorigenesis. Dr. London has published more than 130 peer-reviewed research articles, reviews and book chapters, including co-first author publications in Nature, Nature Medicine, Science Translational Medicine and Nature Cell Biology. He earned his medical and doctoral degrees from the University of Utah, and completed his residency in otolaryngology–head and neck surgery at Johns Hopkins. He also accomplished a fellowship in open and endoscopic head and neck and skull base surgery at The Ohio State University, under the direction of Dr. Ricardo Carrau. Dr. London is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Olfactory Neuroblastoma, Sinus Cancer, Teratocarcinosarcoma, Endoscopy, and Craniectomy.

Peter G. Hamm, M.D., is a pulmonologist with Johns Hopkins Medicine Pulmonology. Dr. Hamm is also the chairman of the department of medicine and the chairman of the intensive care unit (ICU) committee at Sibley Memorial Hospital. Dr. has an expertise in annual physicals, acute and urgent care, disease management and pulmonary medicine. He earned his medical degree from Columbia University College of Physicians and Surgeons. He went on to complete his residency in internal medicine at St. Luke’s Hospital, followed by a fellowship in pulmonary medicine at Bellevue Hospital Center. Dr. Hamm has been named a Top Doctor in the Washington, D.C., Baltimore and Washington-Baltimore areas by Castle Connolly. He has also been named a Top MD by Consumers’ Checkbook Magazine. Dr. Hamm contributed to a publication on the diagnosis of pulmonary Kaposi’s sarcoma with fiberoptic bronchoscopy and endobronchial biopsy. Dr. Hamm is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Large-Cell Lung Carcinoma, Squamous Cell Lung Carcinoma, and Lung Adenocarcinoma.

A third-generation Medical Doctor, Dr. Tabacco grew up watching his grandfathers, uncles, and father care for patients at their family home and for the communities they loved. Dr. Tabacco strives for this ideal of being available and offering care to the community he grew up in. Having conducted his training in the Navy medical education system as well as locally at the University of Maryland/Union Memorial Hospital, Dr. Tabacco enjoys the internist role as a center of community health, fielding daily minor concerns as well as more pressing medical issues that occasionally involve a higher level of hospital care. In order to care for all of his patient's medical and physical concerns, Dr. Tabacco spent a year of fellowship training with the Navy posted at Naval Hospital Pensacola/ Andrews institute to be able to help patients with muscle and joint pains as they age and enhance nutritional goals. While Working at Naval hospital Pensacola Dr. Tabacco developed a passion for caring for service men and women and continues this dedication by educating military first responders through his professorship at the George Washington University School of Medicine. Dr. Tabacco's goal is to keep all patients healthy and active through exercise and nutrition as they age. Dr. Tabacco continues to serve as an adjunct professor at GW University School of Medicine and Medical Director for the GW university Athletic department. He has been honored by my peers as a Washingtonian Magazine Top Doctor over the past three years. Dr. Tabacco is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Bursitis, Tendinitis, Pediatric Low-Grade Glioma (pLGG), and Baker Cyst.

Christopher Duke, MD is a second-generation physician and native Washingtonian. His parents practiced medicine in Washington for four decades. Chris has practiced internal medicine here for 30 years. He attended George Washington University for his undergraduate and medical degrees. He completed Internal Medicine training at Penn State University. Chris practices evidence-based medicine while emphasizing empathy for his patients and their families. He personally knows and refers patients to the many outstanding specialists in Washington. He is excited to team with his patients to optimize their health and enjoyment of life. He has taught medical students at George Washington as an associate professor of medicine. He has been recognized by Washingtonian Magazine as a “Top Doctor” including in 2022. Outside of work, he enjoys traveling with wife Lilian and children Jacqueline and James. He loves attending Notre Dame football games and spoiling his pugs- Mini and Rockne! LinkedIn https://www.linkedin.com/in/christopher-duke-md-1126314. Dr. Duke is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Rabson-Mendenhall Syndrome, Vitamin B12 Deficiency, Subacute Combined Degeneration, and Cellulitis.

Manish Khanna is an Otolaryngologist in Washington, Washington, D.c.. Dr. Khanna is rated as a Distinguished provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Empyema, and Nasal Septal Hematoma.

Tawfiq Khoury is an Otolaryngologist in Mclean, Virginia. Dr. Khoury is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Sinus Cancer, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Ear Tag, Endoscopic Transnasal Transsphenoidal Surgery, and Mastoidectomy.

Dr. Vera L. Sheen is a Johns Hopkins Community Physician practicing out of Sibley Primary Care located in Sibley Memorial Hospital’s Medical Building in Washington, D.C. She is affiliated with Georgetown University Hospital as well. Dr. Sheen has an expertise in internal medicine. Dr. Sheen earned her medical degree from University of Kentucky College of Medicine. She completed a residency in internal medicine at Barnes-Jewish Hospital. Dr. Sheen is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Vitamin B12 Deficiency Anemia, and Folate Deficiency.

Dr. Natalie A. Earl is an otolaryngologist affiliated with Sibley Memorial Hospital, Georgetown University Hospital, Washington Hospital Center and Children’s National Medical Center. She practices out of Feldman ENT Group in Chevy Chase, Md. and Germantown, Md. Dr. Earl has an expertise in rhinoplasty and facial plastic surgery, sinus disease, sinonasal surgery, sleep and snoring disorders, head and neck cancers and pathology, and pediatric otolaryngology. Dr. Earl earned her medical degree from Hahnemann University School of Medicine. She completed a residency in otolaryngology, head and neck surgery at Georgetown University Hospital, where she served as chief resident. Dr. Earl is a fellow of the American College of Surgeons, a diplomate of the American Academy of Otolaryngology Head and Neck Surgery, a member of the American Medical Association and a secretary/treasurer for the Washington Metropolitan Otolaryngology Head and Neck Society. Dr. Earl is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Nasal Septal Hematoma, Low Nasal Bridge, Burning Mouth Syndrome, and Glossodynia.

Dr. Scott A. McNamara is a Facial Plastic Surgeon and an Otolaryngologist affiliated with Sibley Memorial Hospital - Johns Hopkins Medicine. His practice is based in Washington, D.C. Dr. McNamara earned his medical degree from West Virginia University School of Medicine. He completed a Residency in Otolaryngology at Georgetown University Hospital in Washington, D.C. He also completed his Fellowship in Facial Plastics and Reconstructive Surgery in Washington, D.C. and becoming Washington's first Board Certified Facial Plastic Surgeon. Dr. McNamara is a fellow of the American Academy of Otolaryngology - Head and Neck Surgery. On multiple occasions, he has been named a Top Doctor by the Washington Post. Dr. Mcnamara is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Infant Hearing Loss, Dry Mouth, Familial Deafness, and Tinnitus.

William Condrell is a primary care provider, practicing in Family Medicine in Washington, Washington, D.c.. Dr. Condrell is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), Erectile Dysfunction (ED), Persistent Genital Arousal Disorder, and Insomnia.

Alidad Arabshahi is an Otolaryngologist in Mc Lean, Virginia. Dr. Arabshahi is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Obstructive Sleep Apnea, Familial Deafness, Low Nasal Bridge, and Nasal Septal Hematoma. Dr. Arabshahi is currently accepting new patients.

Christian Muller is a Radiologist in Falls Church, Virginia. Dr. Muller is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Scoliosis, CAPOS Syndrome, Vertigo, and Radiation Induced Meningioma. Dr. Muller is currently accepting new patients.

Krzysztof Bochenek is a Radiologist and a Neuroradiologist in Falls Church, Virginia. Dr. Bochenek is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Stroke, Hydrocephalus, Normal Pressure Hydrocephalus, and Vertigo. Dr. Bochenek is currently accepting new patients.

Rishi Seth is a Radiologist and a Neuroradiologist in Falls Church, Virginia. Dr. Seth is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Stroke, Vertigo, CAPOS Syndrome, and Nasal Flaring. Dr. Seth is currently accepting new patients.

Philip Minshew is a Radiologist in Falls Church, Virginia. Dr. Minshew is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Vertigo, CAPOS Syndrome, Cerebral Arteriovenous Malformation, and Subarachnoid Hemorrhage. Dr. Minshew is currently accepting new patients.

Oluwatoyin Idowu is a Radiologist and a Neuroradiologist in Falls Church, Virginia. Dr. Idowu is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Stroke, Hydrocephalus, Cerebral Arteriovenous Malformation, Normal Pressure Hydrocephalus, and Thrombectomy. Dr. Idowu is currently accepting new patients.

Bassam Atiyeh is a Pediatrics provider in Falls Church, Virginia. Dr. Atiyeh is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Viral Gastroenteritis, Croup, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Asthma in Children. Dr. Atiyeh is currently accepting new patients.

Diane Halpin is a Pediatrics provider in Falls Church, Virginia. Dr. Halpin is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Croup, Asthma in Children, and Viral Gastroenteritis. Dr. Halpin is currently accepting new patients.

Lisa Kelly is a Pediatrics provider in Falls Church, Virginia. Dr. Kelly is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Croup, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Asthma in Children, and Pertussis. Dr. Kelly is currently accepting new patients.