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
ConditionClose
- Distinguished
- Irritable Bowel Syndrome (IBS)Dr. Johnson isDistinguished. Learn about Irritable Bowel Syndrome (IBS).
- Advanced
- AnemiaDr. Johnson isAdvanced. Learn about Anemia.
- Barrett EsophagusDr. Johnson isAdvanced. Learn about Barrett Esophagus.
- Bowel IncontinenceDr. Johnson isAdvanced. Learn about Bowel Incontinence.
- Celiac DiseaseDr. Johnson isAdvanced. Learn about Celiac Disease.
- Childhood VolvulusDr. Johnson isAdvanced. Learn about Childhood Volvulus.
- Colonic MalakoplakiaDr. Johnson isAdvanced. Learn about Colonic Malakoplakia.
View All 28 Advanced Conditions
- Experienced
- AchalasiaDr. Johnson isExperienced. Learn about Achalasia.
- Acute PancreatitisDr. Johnson isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Johnson isExperienced. Learn about Alcoholic Cirrhosis.
- Anal FissureDr. Johnson isExperienced. Learn about Anal Fissure.
- Angiodysplasia of the ColonDr. Johnson isExperienced. Learn about Angiodysplasia of the Colon.
- Bacterial GastroenteritisDr. Johnson isExperienced. Learn about Bacterial Gastroenteritis.
View All 53 Experienced Conditions
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