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. Roy's expertise for a condition
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- Advanced
- AsthmaDr. Roy isAdvanced. Learn about Asthma.
- Asthma in ChildrenDr. Roy isAdvanced. Learn about Asthma in Children.
- Atypical PneumoniaDr. Roy isAdvanced. Learn about Atypical Pneumonia.
- Chronic Obstructive Pulmonary Disease (COPD)
- Grass AllergyDr. Roy isAdvanced. Learn about Grass Allergy.
- Hospital-Acquired PneumoniaDr. Roy isAdvanced. Learn about Hospital-Acquired Pneumonia.
View All 13 Advanced Conditions
- Experienced
- Acute Interstitial PneumoniaDr. Roy isExperienced. Learn about Acute Interstitial Pneumonia.
- Advanced BronchoscopyDr. Roy isExperienced. Learn about Advanced Bronchoscopy.
- ALK-Positive Non-Small Cell Lung Cancer
- Allergic Bronchopulmonary Aspergillosis
- Alpha-1 Antitrypsin Deficiency (AATD)
- AspergillosisDr. Roy isExperienced. Learn about Aspergillosis.
View All 49 Experienced Conditions
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