The 20 Best Sinusitis Doctors in Maryland, US

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 Sinusitis. His top areas of expertise are Sinusitis, Anosmia, Pituitary Tumor, Endoscopy, and Septoplasty.

Curt Watkins is an Allergy and Immunologist in Salisbury, Maryland. Dr. Watkins is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Hives, Allergic Rhinitis, Sinusitis, and Angioedema.

Anthony Manilla is an Otolaryngologist in Hagerstown, Maryland. Dr. Manilla is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Otitis, Nonsyndromic Hearing Loss, Deafness Hypogonadism Syndrome, and Empyema.

Jessica Nguyen is an Allergy and Immunologist in Owings Mills, Maryland. Dr. Nguyen is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Cold Urticaria.

Angela Stonebraker is a General Surgeon in Hagerstown, Maryland. Dr. Stonebraker is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Otitis, Jones Syndrome, Ruptured Eardrum, and Infant Hearing Loss.

Suresh Patel is a primary care provider, practicing in Internal Medicine in Waldorf, Maryland. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Multiple Carboxylase Deficiency.

Hava Ladinsky is a Pediatrics provider in Pikesville, Maryland. Dr. Ladinsky is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Allergic Rhinitis, Grass Allergy, Sinusitis, and Allergic Conjunctivitis.

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 Sinusitis. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Nasal Polyps, Sinusitis, Endoscopy, and Septoplasty.

Jonathan Matz is an Internal Medicine provider in White Marsh, Maryland. Dr. Matz is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives.

Hidayat Khan is an Allergy and Immunologist in Columbia, Maryland. Dr. Khan is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Hives, Sinusitis, Allergic Rhinitis, and Allergic Conjunctivitis.

Paul Keiser is an Allergy and Immunologist in Rockville, Maryland. Dr. Keiser is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Hives.

Ifeyinwa Okocha is an Allergy and Immunologist in Greenbelt, Maryland. Dr. Okocha is rated as a Distinguished provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Sinusitis, Grass Allergy, Allergic Rhinitis, and Angioedema.

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 Sinusitis. 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 Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Olfactory Neuroblastoma, Sinus Cancer, Teratocarcinosarcoma, Endoscopy, and Craniectomy.

Mark Schneyer is an Otolaryngologist in Owings Mills, Maryland. Dr. Schneyer is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Nasal Septal Hematoma, Low Nasal Bridge, Perichondritis, and Hearing Loss.

Dr. Masaru Ishii graduated from University of Pennsylvania Perelman School of Medicine. His clinical specialties include surgical management of nasal airway obstruction, chronic sinusitis and sinonasal tumors, as well as endoscopic surgery for skull base tumors. Dr. Ishii is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Olfactory Neuroblastoma, Cerebrospinal Fluid Leak, Prolactinoma, Septoplasty, and Endoscopy.

Dara Neuman is a Hospital Medicine specialist and an Allergy and Immunologist in Columbia, Maryland. Dr. Neuman is rated as an Advanced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Chronic Spontaneous Urticaria (CSU), Vibratory Urticaria, Allergic Rhinitis, and Grass Allergy.

Scott Maurer is a primary care provider, practicing in Geriatrics in Glenwood, Maryland. Dr. Maurer is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

Dr. Alireza Nejad, M.D., Ph.D., is a graduate from Johns Hopkins School of Medicine fellowship program in Allergy and Immunology where he was trained with nationally and internationally known allergists and immunologists. Dr. Nejad has also researched and published extensively on allergy, asthma, and COPD. His clinical interests and expertise include evaluation and treatment of adult and pediatric allergic and non-allergic rhinitis, hives and mast cell disorders, angioedema, contact dermatitis, eczema, anaphylaxis, asthma, food allergy and intolerance, venom allergy, drug allergy and immunodeficiencies. Dr. Nejad is rated as an Advanced provider by MediFind in the treatment of Sinusitis. His top areas of expertise are Allergic Rhinitis, Sinusitis, Grass Allergy, and Ozena.

Dr. Bhagat is a graduate of Penn State College of Medicine in Hershey, Pennsylvania. She completed her internship and residency in Internal Medicine at the University of California, San Diego. After completing her residency, Dr. Bhagat was elected as chief-resident and served in this role for one year. She completed her Allergy and Immunology fellowship at the University of Pennsylvania in Philadelphia. Dr. Bhagat is a member of the American College of Allergy, Asthma and Immunology (ACAAI) and the American Academy of Allergy, Asthma and Immunology (AAAAI). When not caring for patients Dr. Bhagat enjoys being active, spending time with family, baking, and winning fantasy football leagues. Dr. Bhagat is rated as an Advanced provider by MediFind in the treatment of Sinusitis. Her top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Nonallergic Rhinopathy.