
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
Find Dr. Johnson's expertise for a condition
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- Advanced
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
- Low Nasal BridgeDr. Johnson isAdvanced. Learn about Low Nasal Bridge.
- Nasal FlaringDr. Johnson isAdvanced. Learn about Nasal Flaring.
- Nasal Septal HematomaDr. Johnson isAdvanced. Learn about Nasal Septal Hematoma.
- PerichondritisDr. Johnson isAdvanced. Learn about Perichondritis.
- Experienced
- Allergic RhinitisDr. Johnson isExperienced. Learn about Allergic Rhinitis.
- AnosmiaDr. Johnson isExperienced. Learn about Anosmia.
- Benign Paroxysmal Positional VertigoDr. Johnson isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- DFNB1Dr. Johnson isExperienced. Learn about DFNB1.
- EmpyemaDr. Johnson isExperienced. Learn about Empyema.
- Familial DeafnessDr. Johnson isExperienced. Learn about Familial Deafness.
- Fungal ArthritisDr. Johnson isExperienced. Learn about Fungal Arthritis.
- Gastroesophageal Reflux Disease (GERD)Dr. Johnson isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Infant Hearing LossDr. Johnson isExperienced. Learn about Infant Hearing Loss.
- Jones SyndromeDr. Johnson isExperienced. Learn about Jones Syndrome.
- Laryngeal Nerve DamageDr. Johnson isExperienced. Learn about Laryngeal Nerve Damage.
- Meniere DiseaseDr. Johnson isExperienced. Learn about Meniere Disease.
- Mouth SoresDr. Johnson isExperienced. Learn about Mouth Sores.
- Mouth UlcersDr. Johnson isExperienced. Learn about Mouth Ulcers.
- Nasal PolypsDr. Johnson isExperienced. Learn about Nasal Polyps.
- Nasopharyngeal CarcinomaDr. Johnson isExperienced. Learn about Nasopharyngeal Carcinoma.
- Olfactory NeuroblastomaDr. Johnson isExperienced. Learn about Olfactory Neuroblastoma.
- Painful SwallowingDr. Johnson isExperienced. Learn about Painful Swallowing.
- Palatopharyngeal IncompetenceDr. Johnson isExperienced. Learn about Palatopharyngeal Incompetence.
- Patulous Eustachian TubeDr. Johnson isExperienced. Learn about Patulous Eustachian Tube.
- Pituitary TumorDr. Johnson isExperienced. Learn about Pituitary Tumor.
- ProlactinomaDr. Johnson isExperienced. Learn about Prolactinoma.
- Rathke Cleft CystDr. Johnson isExperienced. Learn about Rathke Cleft Cyst.
- Ruptured EardrumDr. Johnson isExperienced. Learn about Ruptured Eardrum.
- SialadenitisDr. Johnson isExperienced. Learn about Sialadenitis.
- Sinus CancerDr. Johnson isExperienced. Learn about Sinus Cancer.
- SinusitisDr. Johnson isExperienced. Learn about Sinusitis.
- Swallowing DifficultyDr. Johnson isExperienced. Learn about Swallowing Difficulty.
- TeratocarcinosarcomaDr. Johnson isExperienced. Learn about Teratocarcinosarcoma.
- TinnitusDr. Johnson isExperienced. Learn about Tinnitus.
- Tonsil StonesDr. Johnson isExperienced. Learn about Tonsil Stones.
- TonsillitisDr. Johnson isExperienced. Learn about Tonsillitis.
- VertigoDr. Johnson isExperienced. Learn about Vertigo.
View All 33 Experienced Conditions
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