Ahmad Hamad is an Allergy and Immunologist in Vienna, Virginia. Dr. Hamad is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Hives, Sinusitis, Allergic Rhinitis, and Grass Allergy.

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.

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.

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.

Sarah Blank is an Otolaryngologist in Falls Church, Virginia. Dr. Blank is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Tinnitus, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Otitis, Sinusitis, and Myringotomy. Dr. Blank is currently accepting new patients.

Timothy Egan is an Otolaryngologist in Falls Church, Virginia. Dr. Egan is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Tinnitus, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Obstructive Sleep Apnea, and Sinusitis. Dr. Egan is currently accepting new patients.

Laurence O'halloran is an Otolaryngologist and a Plastic Surgeon in Falls Church, Virginia. Dr. O'halloran is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Tinnitus, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Otitis, and Sinusitis. Dr. O'halloran is currently accepting new patients.

Gopesh Sharma is an Otolaryngologist in Fairfax, Virginia. Dr. Sharma is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Infant Hearing Loss, Hearing Loss, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Tonsillitis. Dr. Sharma is currently accepting new patients.

Heath Dreyfuss is an Otolaryngologist in Falls Church, Virginia. Dr. Dreyfuss is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Trachoma, Tinnitus, Laryngitis, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Dreyfuss is currently accepting new patients.

Nelya Ebadirad is a Radiologist in Annandale, Virginia. Dr. Ebadirad has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are CAPOS Syndrome, Tracheobronchopathia Osteoplastica, Herniated Disk, and Vertigo.

Todd Spock is an Otolaryngologist in Fairfax, Virginia. Dr. Spock is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Sinusitis, Empyema, Allergic Rhinitis, Endoscopy, and Septoplasty. Dr. Spock 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.

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.

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.