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
- Acute CystitisDr. Johnson isAdvanced. Learn about Acute Cystitis.
- CellulitisDr. Johnson isAdvanced. Learn about Cellulitis.
- Chronic CoughDr. Johnson isAdvanced. Learn about Chronic Cough.
- COVID-19Dr. Johnson isAdvanced. Learn about COVID-19.
- EmpyemaDr. Johnson isAdvanced. Learn about Empyema.
- LymphangitisDr. Johnson isAdvanced. Learn about Lymphangitis.
- Maturity Onset Diabetes of the Young
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- NecrosisDr. Johnson isAdvanced. Learn about Necrosis.
- Peptic UlcerDr. Johnson isAdvanced. Learn about Peptic Ulcer.
- SciaticaDr. Johnson isAdvanced. Learn about Sciatica.
- ShinglesDr. Johnson isAdvanced. Learn about Shingles.
- SinusitisDr. Johnson isAdvanced. Learn about Sinusitis.
- ThrushDr. Johnson isAdvanced. Learn about Thrush.
- Type 2 Diabetes (T2D)Dr. Johnson isAdvanced. Learn about Type 2 Diabetes (T2D).
- Urinary Tract Infection (UTI)Dr. Johnson isAdvanced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Johnson isAdvanced. Learn about Urinary Tract Infection in Children.
- VertigoDr. Johnson isAdvanced. Learn about Vertigo.
View All 18 Advanced Conditions
- Experienced
- Allergic RhinitisDr. Johnson isExperienced. Learn about Allergic Rhinitis.
- AmenorrheaDr. Johnson isExperienced. Learn about Amenorrhea.
- Ankylosing SpondylitisDr. Johnson isExperienced. Learn about Ankylosing Spondylitis.
- Aphthous StomatitisDr. Johnson isExperienced. Learn about Aphthous Stomatitis.
- Aseptic and Alopecic Nodules of Scalp (AANS)
- AsthmaDr. Johnson isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Johnson isExperienced. Learn about Asthma in Children.
- Atypical PneumoniaDr. Johnson isExperienced. Learn about Atypical Pneumonia.
- Axial Spondyloarthritis (AxSpA)Dr. Johnson isExperienced. Learn about Axial Spondyloarthritis (AxSpA).
- BalanitisDr. Johnson isExperienced. Learn about Balanitis.
- Benign Paroxysmal Positional VertigoDr. Johnson isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- BronchitisDr. Johnson isExperienced. Learn about Bronchitis.
- BullaeDr. Johnson isExperienced. Learn about Bullae.
- Candida Infection of the SkinDr. Johnson isExperienced. Learn about Candida Infection of the Skin.
- Chronic Kidney DiseaseDr. Johnson isExperienced. Learn about Chronic Kidney Disease.
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic PainDr. Johnson isExperienced. Learn about Chronic Pain.
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
- CirrhosisDr. Johnson isExperienced. Learn about Cirrhosis.
- CoccydyniaDr. Johnson isExperienced. Learn about Coccydynia.
- ColitisDr. Johnson isExperienced. Learn about Colitis.
- Conjunctivitis (Pink Eye)Dr. Johnson isExperienced. Learn about Conjunctivitis (Pink Eye).
- DementiaDr. Johnson isExperienced. Learn about Dementia.
- Diabetic NephropathyDr. Johnson isExperienced. Learn about Diabetic Nephropathy.
- Diabetic NeuropathyDr. Johnson isExperienced. Learn about Diabetic Neuropathy.
- DiarrheaDr. Johnson isExperienced. Learn about Diarrhea.
- EmphysemaDr. Johnson isExperienced. Learn about Emphysema.
- ErysipelasDr. Johnson isExperienced. Learn about Erysipelas.
- EscharDr. Johnson isExperienced. Learn about Eschar.
- EthmoiditisDr. Johnson isExperienced. Learn about Ethmoiditis.
- Eunuchoidism Familial HypogonadotropicDr. Johnson isExperienced. Learn about Eunuchoidism Familial Hypogonadotropic.
- Eyelid BumpDr. Johnson isExperienced. Learn about Eyelid Bump.
- FaintingDr. Johnson isExperienced. Learn about Fainting.
- Familial Chronic Mucocutaneous Candidiasis
- Familial Combined HyperlipidemiaDr. Johnson isExperienced. Learn about Familial Combined Hyperlipidemia.
- Familial HypertensionDr. Johnson isExperienced. Learn about Familial Hypertension.
- FluDr. Johnson isExperienced. Learn about Flu.
- Frequent or Urgent UrinationDr. Johnson isExperienced. Learn about Frequent or Urgent Urination.
- Gastric BypassDr. Johnson isExperienced. Learn about Gastric Bypass.
- Gastroesophageal Reflux Disease (GERD)Dr. Johnson isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Generalized Anxiety Disorder (GAD)Dr. Johnson isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Genital HerpesDr. Johnson isExperienced. Learn about Genital Herpes.
- Gitelman SyndromeDr. Johnson isExperienced. Learn about Gitelman Syndrome.
- Glucocorticoid-Remediable AldosteronismDr. Johnson isExperienced. Learn about Glucocorticoid-Remediable Aldosteronism.
- GoutDr. Johnson isExperienced. Learn about Gout.
- Grass AllergyDr. Johnson isExperienced. Learn about Grass Allergy.
- H1N1 InfluenzaDr. Johnson isExperienced. Learn about H1N1 Influenza.
- Hashimoto ThyroiditisDr. Johnson isExperienced. Learn about Hashimoto Thyroiditis.
- HeadacheDr. Johnson isExperienced. Learn about Headache.
- Heart FailureDr. Johnson isExperienced. Learn about Heart Failure.
- High CholesterolDr. Johnson isExperienced. Learn about High Cholesterol.
- HivesDr. Johnson isExperienced. Learn about Hives.
- Hospital-Acquired PneumoniaDr. Johnson isExperienced. Learn about Hospital-Acquired Pneumonia.
- HypertensionDr. Johnson isExperienced. Learn about Hypertension.
- Hypogonadism Primary Partial AlopeciaDr. Johnson isExperienced. Learn about Hypogonadism Primary Partial Alopecia.
- HypothyroidismDr. Johnson isExperienced. Learn about Hypothyroidism.
- Idiopathic EdemaDr. Johnson isExperienced. Learn about Idiopathic Edema.
- InfertilityDr. Johnson isExperienced. Learn about Infertility.
- Jock ItchDr. Johnson isExperienced. Learn about Jock Itch.
- Low Blood PressureDr. Johnson isExperienced. Learn about Low Blood Pressure.
- Low Potassium LevelDr. Johnson isExperienced. Learn about Low Potassium Level.
- Low Sodium LevelDr. Johnson isExperienced. Learn about Low Sodium Level.
- Ludwig AnginaDr. Johnson isExperienced. Learn about Ludwig Angina.
- Lung MetastasesDr. Johnson isExperienced. Learn about Lung Metastases.
- Lymphofollicular HyperplasiaDr. Johnson isExperienced. Learn about Lymphofollicular Hyperplasia.
- Male Pseudohermaphroditism with Gynecomastia
- Malignant Otitis ExternaDr. Johnson isExperienced. Learn about Malignant Otitis Externa.
- MigraineDr. Johnson isExperienced. Learn about Migraine.
- Migraine with Brainstem AuraDr. Johnson isExperienced. Learn about Migraine with Brainstem Aura.
- Morning SicknessDr. Johnson isExperienced. Learn about Morning Sickness.
- Mouth SoresDr. Johnson isExperienced. Learn about Mouth Sores.
- Muscle SpasmsDr. Johnson isExperienced. Learn about Muscle Spasms.
- Nasal FlaringDr. Johnson isExperienced. Learn about Nasal Flaring.
- NeuralgiaDr. Johnson isExperienced. Learn about Neuralgia.
- NeurosarcoidosisDr. Johnson isExperienced. Learn about Neurosarcoidosis.
- ObesityDr. Johnson isExperienced. Learn about Obesity.
- Obesity in ChildrenDr. Johnson isExperienced. Learn about Obesity in Children.
- OpisthotonosDr. Johnson isExperienced. Learn about Opisthotonos.
- OsteoarthritisDr. Johnson isExperienced. Learn about Osteoarthritis.
- Osteomyelitis in ChildrenDr. Johnson isExperienced. Learn about Osteomyelitis in Children.
- OtitisDr. Johnson isExperienced. Learn about Otitis.
- Painful SwallowingDr. Johnson isExperienced. Learn about Painful Swallowing.
- Parinaud Oculoglandular SyndromeDr. Johnson isExperienced. Learn about Parinaud Oculoglandular Syndrome.
- Perianal Streptococcal CellulitisDr. Johnson isExperienced. Learn about Perianal Streptococcal Cellulitis.
- Peripheral NeuropathyDr. Johnson isExperienced. Learn about Peripheral Neuropathy.
- Pharyngomaxillary Space AbscessDr. Johnson isExperienced. Learn about Pharyngomaxillary Space Abscess.
- PneumoniaDr. Johnson isExperienced. Learn about Pneumonia.
- Polycystic Ovary SyndromeDr. Johnson isExperienced. Learn about Polycystic Ovary Syndrome.
- Porphyria Cutanea TardaDr. Johnson isExperienced. Learn about Porphyria Cutanea Tarda.
- PsoriasisDr. Johnson isExperienced. Learn about Psoriasis.
- Pulmonary EdemaDr. Johnson isExperienced. Learn about Pulmonary Edema.
- PustulesDr. Johnson isExperienced. Learn about Pustules.
- Restless Legs SyndromeDr. Johnson isExperienced. Learn about Restless Legs Syndrome.
- Rheumatoid Lung DiseaseDr. Johnson isExperienced. Learn about Rheumatoid Lung Disease.
- Rheumatoid PneumoconiosisDr. Johnson isExperienced. Learn about Rheumatoid Pneumoconiosis.
- RingwormDr. Johnson isExperienced. Learn about Ringworm.
- SarcoidosisDr. Johnson isExperienced. Learn about Sarcoidosis.
- ScabiesDr. Johnson isExperienced. Learn about Scabies.
- ScoliosisDr. Johnson isExperienced. Learn about Scoliosis.
- Seasonal Affective Disorder (SAD)Dr. Johnson isExperienced. Learn about Seasonal Affective Disorder (SAD).
- SpasticityDr. Johnson isExperienced. Learn about Spasticity.
- St. Anthony's FireDr. Johnson isExperienced. Learn about St. Anthony's Fire.
- Sutton Disease 2Dr. Johnson isExperienced. Learn about Sutton Disease 2.
- Swallowing DifficultyDr. Johnson isExperienced. Learn about Swallowing Difficulty.
- Systemic MastocytosisDr. Johnson isExperienced. Learn about Systemic Mastocytosis.
- TenosynovitisDr. Johnson isExperienced. Learn about Tenosynovitis.
- Tension HeadacheDr. Johnson isExperienced. Learn about Tension Headache.
- Testicular FailureDr. Johnson isExperienced. Learn about Testicular Failure.
- ThrombophlebitisDr. Johnson isExperienced. Learn about Thrombophlebitis.
- Thyroid StormDr. Johnson isExperienced. Learn about Thyroid Storm.
- TracheitisDr. Johnson isExperienced. Learn about Tracheitis.
- Trichohepatoenteric SyndromeDr. Johnson isExperienced. Learn about Trichohepatoenteric Syndrome.
- Trigeminal NeuralgiaDr. Johnson isExperienced. Learn about Trigeminal Neuralgia.
- UvulitisDr. Johnson isExperienced. Learn about Uvulitis.
- Vaginal CystsDr. Johnson isExperienced. Learn about Vaginal Cysts.
- Vaginal DrynessDr. Johnson isExperienced. Learn about Vaginal Dryness.
- Vaginal Yeast InfectionDr. Johnson isExperienced. Learn about Vaginal Yeast Infection.
- Viral GastroenteritisDr. Johnson isExperienced. Learn about Viral Gastroenteritis.
- XanthomaDr. Johnson isExperienced. Learn about Xanthoma.
View All 119 Experienced Conditions
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