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 Ms. Johnston's expertise for a condition
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- Distinguished
- MigraineMs. Johnston isDistinguished. Learn about Migraine.
- Advanced
- Classical Hodgkin LymphomaMs. Johnston isAdvanced. Learn about Classical Hodgkin Lymphoma.
- Experienced
- AnemiaMs. Johnston isExperienced. Learn about Anemia.
- AsthmaMs. Johnston isExperienced. Learn about Asthma.
- Atypical Hemolytic Uremic Syndrome (aHUS)Ms. Johnston isExperienced. Learn about Atypical Hemolytic Uremic Syndrome (aHUS).
- Becker Muscular DystrophyMs. Johnston isExperienced. Learn about Becker Muscular Dystrophy.
- D-Minus Hemolytic Uremic SyndromeMs. Johnston isExperienced. Learn about D-Minus Hemolytic Uremic Syndrome.
- D-Plus Hemolytic Uremic SyndromeMs. Johnston isExperienced. Learn about D-Plus Hemolytic Uremic Syndrome.
- Diabetic KetoacidosisMs. Johnston isExperienced. Learn about Diabetic Ketoacidosis.
- DiarrheaMs. Johnston isExperienced. Learn about Diarrhea.
- Duchenne Muscular DystrophyMs. Johnston isExperienced. Learn about Duchenne Muscular Dystrophy.
- Food AllergyMs. Johnston isExperienced. Learn about Food Allergy.
- HeadacheMs. Johnston isExperienced. Learn about Headache.
- Hemolytic AnemiaMs. Johnston isExperienced. Learn about Hemolytic Anemia.
- Hemolytic-Uremic SyndromeMs. Johnston isExperienced. Learn about Hemolytic-Uremic Syndrome.
- Hemophilia AMs. Johnston isExperienced. Learn about Hemophilia A.
- Hodgkin LymphomaMs. Johnston isExperienced. Learn about Hodgkin Lymphoma.
- HypertensionMs. Johnston isExperienced. Learn about Hypertension.
- Low Blood SugarMs. Johnston isExperienced. Learn about Low Blood Sugar.
- MelanomaMs. Johnston isExperienced. Learn about Melanoma.
- Neuromyelitis OpticaMs. Johnston isExperienced. Learn about Neuromyelitis Optica.
- Non-Small Cell Lung Cancer (NSCLC)Ms. Johnston isExperienced. Learn about Non-Small Cell Lung Cancer (NSCLC).
- Optic NeuritisMs. Johnston isExperienced. Learn about Optic Neuritis.
- Paroxysmal Cold HemoglobinuriaMs. Johnston isExperienced. Learn about Paroxysmal Cold Hemoglobinuria.
- Paroxysmal Nocturnal Hemoglobinuria (PNH)Ms. Johnston isExperienced. Learn about Paroxysmal Nocturnal Hemoglobinuria (PNH).
- Spastic Diplegia Infantile TypeMs. Johnston isExperienced. Learn about Spastic Diplegia Infantile Type.
- SpasticityMs. Johnston isExperienced. Learn about Spasticity.
- ThrombocytopeniaMs. Johnston isExperienced. Learn about Thrombocytopenia.
- TorticollisMs. Johnston isExperienced. Learn about Torticollis.
- Transverse MyelitisMs. Johnston isExperienced. Learn about Transverse Myelitis.
- Type 2 Diabetes (T2D)Ms. Johnston isExperienced. Learn about Type 2 Diabetes (T2D).
- Urinary IncontinenceMs. Johnston isExperienced. Learn about Urinary Incontinence.
- Urinary Tract Infection (UTI)Ms. Johnston isExperienced. Learn about Urinary Tract Infection (UTI).
View All 31 Experienced Conditions
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