
Overview
David Newman-Toker, M.D., Ph.D., is an internationally recognized leader in neuro-otology, acute stroke diagnosis, and diagnostic errors research. He completed his undergraduate studies at Yale University, his medical degree at University of Pennsylvania, his residency training and neuro-ophthalmology fellowship at Harvard University, his neuro-otology fellowship at Johns Hopkins University School of Medicine, and his doctoral degree in clinical research methods at the Johns Hopkins Bloomberg School of Public Health. He has served as a full-time faculty member at the Johns Hopkins University School of Medicine since 2002. He is the David Robinson Professor of Vestibular Neurology and also holds appointments in Otolaryngology, Ophthalmology, Emergency Medicine, Acute Care Nursing, Health Sciences Informatics, Epidemiology, and Health Policy & Management at Johns Hopkins. Dr. Newman-Toker is a bedside-to-populations translational researcher, with a focus on eliminating diagnostic errors and achieving diagnostic excellence. He is a leader in the national and international movements to eliminate patient harms from diagnostic error. Dr. Newman-Toker’s clinical focus is on diagnosis of acute disorders affecting the brainstem and cranial nerves, particularly stroke. He is recognized for his research in novel eye-movement-based bedside methods for diagnosing stroke in patients with acute dizziness and vertigo in the emergency department and, in 2024, won the international Bárány Society’s Hallpike-Nylén Prize for clinical research achievement. Dr. Newman-Toker serves as director of the Division of Neuro-Visual & Vestibular Disorders in the Department of Neurology. He also directs the Armstrong Institute Center for Diagnostic Excellence, whose mission is to catalyze efforts to improve diagnostic performance, develop the science of diagnostic safety, and enhance diagnostic research. He has been the principal investigator on numerous National Institutes of Health, Agency for Healthcare Research and Quality (AHRQ), and foundation grants. He has published over 165 journal articles and given more than 300 invited lectures. He has served as an expert consultant on diagnostic safety and quality to AHRQ, the National Quality Forum, and the National Academy of Medicine. He has testified before Congress on the use of artificial intelligence for medical diagnosis. He was president of the Society to Improve Diagnosis in Medicine from 2018-2020.
Dr. Newman is highly rated in 6 conditions, according to our data. His top areas of expertise are Vertigo, Benign Paroxysmal Positional Vertigo, Stroke, and Brown Syndrome.
His clinical research consists of co-authoring 143 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
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Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE PDP
- PPO
- HMO
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Locations
4940 Eastern Avenue, Baltimore, MD 21224
1800 Orleans Street, Baltimore, MD 21287
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 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 top areas of expertise are Salivary Duct Stones, Salivary Gland Tumors, Throat Cancer, Laryngectomy, and Gastrostomy.
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 17 conditions, according to our data. His top areas of expertise are Spasmodic Dysphonia, Laryngitis, Perichondritis, Endoscopy, and Laryngectomy.
Johns Hopkins Outpatient Center
Christine Gourin, M.D. M.P.H., is a head and neck surgical oncologist and palliative medicine specialist who treats patients with head and neck tumors, including tumors of the skin, melanoma, oral cavity, larynx, oropharynx, neck, salivary glands, sinuses, and skull base. Dr. Gourin received her medical degree from the State University of New York-Health Science Center at Brooklyn/Downstate Medical Center. Dr. Gourin trained in General Surgery and Otolaryngology-Head and Neck Surgery at the University of Vermont, followed by a fellowship in Advanced Head and Neck Oncologic Surgery at the University of Pittsburgh and a fellowship in Hospice and Palliative Medicine at Johns Hopkins University. She has authored over 200 peer-reviewed journal articles, 24 book chapters and two books: Medical and Surgical Management of Thyroid and Parathyroid Diseases and The Johns Hopkins Patient Guide to Head and Neck Cancer. She is on the Editorial Board of The Laryngoscope and is a reviewer for numerous other head and neck surgery journals. Dr. Gourin is a nationally and internationally recognized expert in quality of care and outcomes with a lifelong interest in improved symptom management, communication, access to high-quality affordable care, and palliative medicine in head and neck cancer. She has an active head and neck surgical oncology practice and has been named to America’s Top Physicians and Best Doctors in America annually since 2005. She is the Director of the Johns Hopkins Head and Neck Cancer Supportive Care Clinic. Dr. Gourin is highly rated in 19 conditions, according to our data. Her top areas of expertise are Laryngeal Cancer, Throat Cancer, Tongue Cancer, Laryngectomy, and Gastrostomy.
Frequently Asked Questions about Dr. David Newman
How do I make an appointment with Dr. David Newman?
You can book an appointment with Dr. David Newman by calling their office at 410-550-0100. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. David Newman a top-rated expert for Vertigo?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. David Newman is classified as an Elite expert for Vertigo, 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. David Newman specialize in?
While Dr. David Newman is a Otolaryngology, they have specific expertise in Vertigo, Benign Paroxysmal Positional Vertigo, and Stroke. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Otolaryngology.
Does Dr. David Newman participate in research or clinical trials?
Yes. Dr. David Newman has published 143 articles and abstracts on conditions like Vertigo. You can view a list of Dr. David Newman's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. David Newman accept my insurance?
Dr. David Newman accepts most major insurance plans, including Aetna and CareFirst. We recommend calling the office directly at 410-550-0100 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
- Elite
- VertigoDr. Newman isElite. Learn about Vertigo.
- Distinguished
- Benign Paroxysmal Positional VertigoDr. Newman isDistinguished. Learn about Benign Paroxysmal Positional Vertigo.
- Brown SyndromeDr. Newman isDistinguished. Learn about Brown Syndrome.
- StrokeDr. Newman isDistinguished. Learn about Stroke.
- Advanced
- PicaDr. Newman isAdvanced. Learn about Pica.
- Transient Ischemic Attack (TIA)Dr. Newman isAdvanced. Learn about Transient Ischemic Attack (TIA).
- Experienced
- Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease)
- DysarthriaDr. Newman isExperienced. Learn about Dysarthria.
- HeadacheDr. Newman isExperienced. Learn about Headache.
- MigraineDr. Newman isExperienced. Learn about Migraine.
- Multiple Sclerosis (MS)Dr. Newman isExperienced. Learn about Multiple Sclerosis (MS).
- Primary Lateral SclerosisDr. Newman isExperienced. Learn about Primary Lateral Sclerosis.


