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. Grannan's expertise for a condition
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- Advanced
- HyperparathyroidismDr. Grannan isAdvanced. Learn about Hyperparathyroidism.
- Experienced
- Adult Soft Tissue SarcomaDr. Grannan isExperienced. Learn about Adult Soft Tissue Sarcoma.
- AngiosarcomaDr. Grannan isExperienced. Learn about Angiosarcoma.
- Breast CancerDr. Grannan isExperienced. Learn about Breast Cancer.
- CellulitisDr. Grannan isExperienced. Learn about Cellulitis.
- CholecystitisDr. Grannan isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Grannan isExperienced. Learn about Choledocholithiasis.
View All 33 Experienced Conditions
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