Nicholas Rowan is a sinus and skull base surgeon who helps patients with conditions such as deviated septum, nasal congestion, nasal obstruction, sinus pressure and chronic sinusitis, as well as complex issues like loss of smell, sinus cancers, cerebrospinal fluid (CSF) leaks and tumors that grow near the brain. He frequently performs nasal polyp surgery and endoscopic sinus procedures, using minimally invasive approaches to help patients recover quickly and breathe more easily. For tumors of the skull base or brain, he works closely with neurosurgeons and cancer specialists to deliver coordinated, comprehensive care. Dr. Rowan’s research is focused on improving patients’ quality of life and long-term outcomes after sinus and skull base surgery. A major part of his work involves studying the sense of smell — not just how to restore it, but how it reflects overall health. He explores how smell loss may be an early warning sign of unhealthy aging, frailty or cognitive decline. Through this work, he aims to better understand the biological link between the nose and brain, and what it can reveal about a person’s health trajectory. He works closely with biomedical engineers to develop novel diagnostic and therapeutic technologies, and he is the principal investigator of multiple ongoing clinical trials that are testing new treatments for chronic sinusitis and nasal polyps. A frequent speaker at national and international conferences, Dr. Rowan shares insights from his innovative research and surgical experience. He leads courses and delivers lectures on advanced sinus and skull base techniques, smell loss and the evolving science behind how nasal health connects to overall well-being. Dr. Rowan is rated as a Distinguished provider by MediFind in the treatment of Anosmia. His top areas of expertise are Sinusitis, Anosmia, Pituitary Tumor, Endoscopy, and Septoplasty.

Dr. Andrew Lane is the Director of the Johns Hopkins Sinus Center and performs the full range of endoscopic sinus procedures, including transnasal skull base and orbital surgeries. He is dedicated to providing cutting-edge care to his patients and developing new therapies for chronic rhinosinusitis through his clinical and basic science research. He is the longest practicing sinus specialist with advanced fellowship training in the Baltimore/Washington region, with two decades of experience in the medical and surgical management of challenging sinus disease. Dr. Lane received a bachelor's degree from Harvard University and an M.D. from the University of Pennsylvania School of Medicine. He completed his internship in general surgery and residency in Otolaryngology-Head and Neck Surgery at the University of North Carolina at Chapel Hill. He came to Johns Hopkins in 2001, after completing a fellowship in advanced endoscopic sinus surgery techniques at the University of Pennsylvania. Dr. Lane maintains a busy clinical practice while also running an NIH-funded laboratory. His research investigates the causes and potential treatments for chronic rhinosinusitis with nasal polyps, as well as how inflammation affects the sense of smell. An author of over 140 published articles and book chapters, he frequently presents his surgical and research results at national and international meetings. He has earned several prestigious awards for his research about nasal polyps and olfactory loss. Dr. Lane is Editor-in-Chief of Current Otorhinolaryngology Reports, Associate Editor of the American Journal of Rhinology and Allergy, and an Editorial Board member of the International Forum of Allergy & Rhinology. He has served on the Board of Directors of the American Rhinologic Society and chaired the Rhinology and Paranasal Sinus Committee of the American Academy of Otolaryngology – Head and Neck Surgery. He is the Rhinology section leader for the Triological Society’s Best Practice committee. Dr. Lane is often invited to speak at outside medical institutions and regularly conducts media interviews about nasal and sinus issues. Dr. Lane is rated as a Distinguished provider by MediFind in the treatment of Anosmia. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Nasal Polyps, Sinusitis, Endoscopy, and Septoplasty.

Robert Jackson is an Otolaryngologist in Frederick, Maryland. Dr. Jackson is rated as a Distinguished provider by MediFind in the treatment of Anosmia. His top areas of expertise are DFNB1, Infant Hearing Loss, Jones Syndrome, and Otitis. Dr. Jackson is currently accepting new patients.

Avindra Nath is a Neurologist in Baltimore, Maryland. Dr. Nath is rated as an Advanced provider by MediFind in the treatment of Anosmia. His top areas of expertise are Progressive Multifocal Leukoencephalopathy, Encephalitis, CACH Syndrome, and Stroke.

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 Anosmia. His top areas of expertise are Pituitary Tumor, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Ethmoiditis.

Anthony Manilla is an Otolaryngologist in Hagerstown, Maryland. Dr. Manilla is rated as an Experienced provider by MediFind in the treatment of Anosmia. His top areas of expertise are Otitis, Nonsyndromic Hearing Loss, Deafness Hypogonadism Syndrome, and Empyema. Dr. Manilla is currently accepting new patients.

Manbir Takhar is a primary care provider, practicing in Internal Medicine in Germantown, Maryland. Dr. Takhar has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Anosmia. Her top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Obesity, and Multiple Carboxylase Deficiency. Dr. Takhar is currently accepting new patients.

Marc Dubin is an Otolaryngologist in Baltimore, Maryland. Dr. Dubin is rated as an Advanced provider by MediFind in the treatment of Anosmia. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Nasal Polyps, and Low Nasal Bridge. Dr. Dubin is currently accepting new patients.

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

Dario Kunar is an Otolaryngologist in Baltimore, Maryland. Dr. Kunar is rated as an Advanced provider by MediFind in the treatment of Anosmia. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Nasal Polyps, Infant Hearing Loss, and DFNB1. Dr. Kunar is currently accepting new patients.

Juan Pardo is an Otolaryngologist and an Allergy and Immunologist in Annapolis, Maryland. Dr. Pardo is rated as an Advanced provider by MediFind in the treatment of Anosmia. His top areas of expertise are Infant Hearing Loss, Low Nasal Bridge, Nasal Septal Hematoma, and Trachoma. Dr. Pardo is currently accepting new patients.

Barry Tatar is an Otolaryngologist in Elkridge, Maryland. Dr. Tatar is rated as an Advanced provider by MediFind in the treatment of Anosmia. His top areas of expertise are Hearing Loss, Occupational Hearing Loss, Infant Hearing Loss, and Nonsyndromic Hearing Loss. Dr. Tatar is currently accepting new patients.

Jong Yoon is an Otolaryngologist in Frederick, Maryland. Dr. Yoon is rated as an Advanced provider by MediFind in the treatment of Anosmia. His top areas of expertise are Infant Hearing Loss, DFNB1, Jones Syndrome, and Otitis. Dr. Yoon is currently accepting new patients.

Akaber Halawi is an Otolaryngologist and a Neurosurgery provider in Baltimore, Maryland. Dr. Halawi is rated as an Advanced provider by MediFind in the treatment of Anosmia. Her top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Perichondritis, Laryngitis, and Trachoma. Dr. Halawi is currently accepting new patients.

Katherine Day is an Otolaryngologist in Bel Air, Maryland. Dr. Day is rated as an Advanced provider by MediFind in the treatment of Anosmia. Her top areas of expertise are Infant Hearing Loss, Jones Syndrome, DFNB1, Gastrostomy, and Endoscopy. Dr. Day is currently accepting new patients.

Kanaiyalal Patel is an Otolaryngologist in Greenbelt, Maryland. Dr. Patel has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Anosmia. His top areas of expertise are Hearing Loss, Infant Hearing Loss, Obstructive Sleep Apnea, and Tinnitus. Dr. Patel is currently accepting new patients.

Scott London is an Otolaryngologist in Owings Mills, Maryland. Dr. London is rated as an Advanced provider by MediFind in the treatment of Anosmia. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Empyema, and Otitis. Dr. London is currently accepting new patients.

Kai-li Liang is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Liang is rated as an Advanced provider by MediFind in the treatment of Anosmia. His top areas of expertise are Sinusitis, Nasopharyngeal Carcinoma, Anosmia, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Endoscopy.

Eugenia Gray is an Otolaryngologist in Elkton, Maryland. Dr. Gray is rated as an Advanced provider by MediFind in the treatment of Anosmia. Her top areas of expertise are Familial Deafness, TMJ Disorders, Nasal Septal Hematoma, Low Nasal Bridge, and Myringotomy. Dr. Gray is currently accepting new patients.

Brian Hasslinger is an Otolaryngologist in Cumberland, Maryland. Dr. Hasslinger is rated as an Advanced provider by MediFind in the treatment of Anosmia. His top areas of expertise are Empyema, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Laryngectomy, and Gastrostomy. Dr. Hasslinger is currently accepting new patients.