Anushiravan Dadgar is a primary care provider, practicing in Internal Medicine in Rockville, Maryland. Dr. Dadgar is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Sitosterolemia, Necrosis, High Cholesterol, and Hypertensive Heart Disease.

Michael Siegel is an Otolaryngologist in Rockville, Maryland. Dr. Siegel is rated as a Distinguished provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Nasal Septal Hematoma, Low Nasal Bridge, Perichondritis, and Infant Hearing Loss. Dr. Siegel is currently accepting new patients.

Martin Sorensen is an Otolaryngologist in Rockville, Maryland. Dr. Sorensen is rated as a Distinguished provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Low Nasal Bridge, Nasal Septal Hematoma, Infant Hearing Loss, and Perichondritis. Dr. Sorensen is currently accepting new patients.

Joshua Levy is an Otolaryngologist in Bethesda, Maryland. Dr. Levy is rated as a Distinguished provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Nasal Polyps, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Endoscopy, and Septoplasty.

Duane Taylor is an Otolaryngologist and a Plastic Surgeon in Bethesda, Maryland. Dr. Taylor is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Nonallergic Rhinopathy, Ozena, Palatal Myoclonus, and Infant Hearing Loss.

Jing Liu is a Holistic Medicine provider in Rockville, Maryland. Ms. Liu 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 Graft Versus Host Disease (cGvHD), Menopause, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Endoscopy, and Percutaneous Coronary Intervention (PCI). Ms. Liu is currently accepting new patients.

Patricia Young is a Nurse Practitioner in Rockville, Maryland. Ms. Young is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top area of expertise is Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

Jian Li is a Holistic Medicine provider in Rockville, Maryland. Ms. Li is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Gallbladder Disease, Febrile Neutropenia, Trichinosis, Endoscopy, and Bone Graft.

Tiffini Lucas is a primary care provider, practicing in Family Medicine in Bethesda, Maryland. Dr. Lucas is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED), IPEX Syndrome, Autoimmune Polyglandular Syndrome Type 2, and Chronic Inflammatory Demyelinating Polyneuropathy. Dr. Lucas is currently accepting new patients.

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.

Jeanne Moneyhun is an Otolaryngologist in Rockville, Maryland. Dr. Moneyhun is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Infant Hearing Loss, Jones Syndrome, DFNB1, and Low Nasal Bridge. Dr. Moneyhun is currently accepting new patients.

Paul Keiser is an Allergy and Immunologist in Rockville, Maryland. Dr. Keiser is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

John Bosworth is an Otolaryngologist in Rockville, Maryland. Dr. Bosworth 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, Jones Syndrome, DFNB1, and Benign Paroxysmal Positional Vertigo. Dr. Bosworth is currently accepting new patients.

Richard Odero is a Radiologist in Rockville, Maryland. Dr. Odero is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Galactocoele, Breast Lump, Lung Nodules, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

Dilip Arwindekar is a Radiologist in Rockville, Maryland. Dr. Arwindekar 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, Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, and Cerebellar Degeneration.

Ramin Ipakchi is an Otolaryngologist in Bethesda, Maryland. Dr. Ipakchi is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Familial Deafness, Aseptic and Alopecic Nodules of Scalp (AANS), Nasal Septal Hematoma, and Low Nasal Bridge. Dr. Ipakchi is currently accepting new patients.

Cynthia Chrosniak is an Otolaryngologist in Silver Spring, Maryland. Dr. Chrosniak is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Infant Hearing Loss, Jones Syndrome, DFNB1, and Hearing Loss. Dr. Chrosniak is currently accepting new patients.

Kealan Hobelmann is an Otolaryngologist in Silver Spring, Maryland. Dr. Hobelmann is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Benign Paroxysmal Positional Vertigo, Hearing Loss, Infant Hearing Loss, and Vertigo. Dr. Hobelmann 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.

Dr. Jack B. Williams is an otolaryngologist affiliated with Sibley Memorial Hospital, Washington Hospital Center and Georgetown University Hospital. He practices out of Feldman ENT Group in Washington, D.C. and Chevy Chase, Md. Dr. Williams has an expertise in advanced sinus surgery techniques such as balloon sinuplasty, pediatric otolaryngology, rhinology and care of the professional voice. Dr. Williams earned his medical degree from the University of Texas Medical Branch. He completed a residency in otolaryngology at the Georgetown University Hospital. Dr. Williams previously served as a firefighter and paramedic. Dr. Williams is a fellow of the American College of Surgeons and the American Academy of Otolaryngology. Dr. Williams was named a Top Doctor in the Washington, D.C., Baltimore and Washington-Baltimore areas by Castle Connolly in 2012. Dr. Williams is rated as an Advanced 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 Nonallergic Rhinopathy.