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. Drennan's expertise for a condition
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- Experienced
- AngiomyomaDr. Drennan isExperienced. Learn about Angiomyoma.
- Gestational DiabetesDr. Drennan isExperienced. Learn about Gestational Diabetes.
- MenorrhagiaDr. Drennan isExperienced. Learn about Menorrhagia.
- Neonatal Ovarian CystDr. Drennan isExperienced. Learn about Neonatal Ovarian Cyst.
- Ovarian CystsDr. Drennan isExperienced. Learn about Ovarian Cysts.
- Placenta PreviaDr. Drennan isExperienced. Learn about Placenta Previa.
View All 12 Experienced Conditions
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