Overview
Michael Dias is an Otolaryngologist practicing medicine in Washington, Washington, D.c..
His clinical expertise encompasses Enlarged Adenoids, TMJ Disorders, Ruptured Eardrum, and Infant Hearing Loss.
Dr. Dias is currently accepting new patients.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
Locations
700 2nd St NE, Washington, DC 20002
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 highly rated in 13 conditions, according to our data. His clinical expertise encompasses Olfactory Neuroblastoma, Sinus Cancer, Teratocarcinosarcoma, Endoscopy, and Craniectomy. Dr. London is board certified in Head And Neck Surgery. Dr. London is currently accepting new patients.
Johns Hopkins Outpatient Center
Head and neck surgeon David Eisele specializes in surgery for malignant and benign tumors of the head and neck, with a focus on salivary gland neoplasms and disorders of the salivary glands that can be treated surgically. He is an expert in minimally invasive surgical approaches, including sialendoscopy. Salivary gland neoplasms and disorders are also the focus of Dr. Eisele’s research. He has published more than 300 research papers and edited multiple books related to head and neck surgery. Dr. Eisele earned a medical degree from Cornell University Medical College and completed residency training in general surgery and in otolaryngology–head and neck surgery at the University of Washington. From 2012 to 2025, he served as director of the Department of Otolaryngology–Head and Neck Surgery at the Johns Hopkins University School of Medicine. Dr. Eisele is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Salivary Duct Stones, Salivary Gland Tumors, Laryngeal Cancer, Laryngectomy, and Gastrostomy. Dr. Eisele is board certified in Head And Neck Surgery. Dr. Eisele is currently accepting new patients.
Johns Hopkins Outpatient Center
Lee Akst, M.D., specializes in treating the larynx (voicebox), in particular the treatment of voice and swallowing disorders. He is a leading laryngologist in office-based procedures such as vocal fold injection augmentation, pulsed KTP laser treatment, and laryngeal botox injection. In the operating room, Dr. Akst specializes in phonosurgery for the treatment of vocal cord disease, with emphasis on voice restoration and improvement. A strong focus of his practice involves the use of pulsed angiolytic lasers, which allow for subspecialized care of laryngeal papillomas, laryngeal dysplasia, and early vocal cord cancers while preserving the quality and strength of the voice. Dr. Akst is a national leader in the field of laryngology and serves in leadership roles for the American Laryngological Association, the American Broncho-Esophagological Association, and the American Academy of Otolaryngology-Head and Neck Surgery. He lectures extensively on the treatment of laryngeal disease, teaching other physicians how to care for patients with voice and swallowing concerns. His research interests include the development of robotic laryngeal surgery, the study of voice and swallowing complaints in the elderly, and the advancement of pulsed lasers for the treatment of laryngeal diseases with a focus on leukoplakia. This provider is registered with the Florida Department of Health to perform telehealth services for patients in Florida. Dr. Akst is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Spasmodic Dysphonia, Laryngitis, Perichondritis, Endoscopy, and Laryngectomy. Dr. Akst is board certified in Head And Neck Surgery. Dr. Akst is currently accepting new patients.
Frequently Asked Questions about Dr. Michael A. Dias
How do I make an appointment with Dr. Michael A. Dias?
You can book an appointment with Dr. Michael A. Dias by calling their office at 202-346-3000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Michael A. Dias a top-rated expert for Enlarged Adenoids?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Michael A. Dias is classified as an Experienced expert for Enlarged Adenoids, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Michael A. Dias specialize in?
While Dr. Michael A. Dias is a Otolaryngology, they have specific expertise in Enlarged Adenoids, TMJ Disorders, and Ruptured Eardrum. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Otolaryngology.
Does Dr. Michael A. Dias accept my insurance?
Dr. Michael A. Dias accepts most major insurance plans, including Blue Cross Blue Shield and CareFirst. We recommend calling the office directly at 202-346-3000 to verify that your specific plan is currently accepted before your visit.
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
- Experienced
- Branchial Cleft CystDr. Dias isExperienced. Learn about Branchial Cleft Cyst.
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
- Enlarged AdenoidsDr. Dias isExperienced. Learn about Enlarged Adenoids.
- Familial DeafnessDr. Dias isExperienced. Learn about Familial Deafness.
- Infant Hearing LossDr. Dias isExperienced. Learn about Infant Hearing Loss.
- Nasal PolypsDr. Dias isExperienced. Learn about Nasal Polyps.
- Obstructive Sleep ApneaDr. Dias isExperienced. Learn about Obstructive Sleep Apnea.
- OtitisDr. Dias isExperienced. Learn about Otitis.
- Ruptured EardrumDr. Dias isExperienced. Learn about Ruptured Eardrum.
- SialadenitisDr. Dias isExperienced. Learn about Sialadenitis.
- TMJ DisordersDr. Dias isExperienced. Learn about TMJ Disorders.
- TonsillitisDr. Dias isExperienced. Learn about Tonsillitis.


