
Overview
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 Olfactory Neuroblastoma. His top areas of expertise are Pituitary Tumor, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Ethmoiditis.
His clinical research consists of co-authoring 87 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 2 articles in the study of Olfactory Neuroblastoma.
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Locations
Suite 4920, Bethesda, MD 20817
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Johns Hopkins Health Care & Surgery Center — Bethesda
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 a Distinguished provider by MediFind in the treatment of Olfactory Neuroblastoma. His top areas of expertise are Olfactory Neuroblastoma, Sinus Cancer, Teratocarcinosarcoma, Endoscopy, and Craniectomy.
Mgmc LLC
Timothy Deklotz is an Otolaryngologist in Washington, Washington, D.c.. Dr. Deklotz is rated as a Distinguished provider by MediFind in the treatment of Olfactory Neuroblastoma. His top areas of expertise are Teratocarcinosarcoma, Fibrous Dysplasia, Olfactory Neuroblastoma, Endoscopic Transnasal Transsphenoidal Surgery, and Nerve Decompression. Dr. Deklotz is currently accepting new patients.
Univ Of Maryland Otorhinolaryngology Head And Neck Surgery PA
Rodney Taylor is an Otolaryngologist in Baltimore, Maryland. Dr. Taylor is rated as a Distinguished provider by MediFind in the treatment of Olfactory Neuroblastoma. His top areas of expertise are Teratocarcinosarcoma, Olfactory Neuroblastoma, Sinus Cancer, Laryngectomy, and Tissue Biopsy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Pituitary TumorDr. Ramanathan isDistinguished. Learn about Pituitary Tumor.
- Advanced
- Allergic RhinitisDr. Ramanathan isAdvanced. Learn about Allergic Rhinitis.
- AnosmiaDr. Ramanathan isAdvanced. Learn about Anosmia.
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
- EthmoiditisDr. Ramanathan isAdvanced. Learn about Ethmoiditis.
- Olfactory NeuroblastomaDr. Ramanathan isAdvanced. Learn about Olfactory Neuroblastoma.
- Sinus CancerDr. Ramanathan isAdvanced. Learn about Sinus Cancer.
- Experienced
- Aseptic and Alopecic Nodules of Scalp (AANS)Dr. Ramanathan isExperienced. Learn about Aseptic and Alopecic Nodules of Scalp (AANS).
- AsthmaDr. Ramanathan isExperienced. Learn about Asthma.
- Cerebrospinal Fluid LeakDr. Ramanathan isExperienced. Learn about Cerebrospinal Fluid Leak.
- Chronic CoughDr. Ramanathan isExperienced. Learn about Chronic Cough.
- Common ColdDr. Ramanathan isExperienced. Learn about Common Cold.
- EmpyemaDr. Ramanathan isExperienced. Learn about Empyema.
