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. Van Der Sar's expertise for a condition
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- Advanced
- Bacterial MeningitisMs. Van Der Sar isAdvanced. Learn about Bacterial Meningitis.
- Pneumococcal MeningitisMs. Van Der Sar isAdvanced. Learn about Pneumococcal Meningitis.
- Experienced
- MeningitisMs. Van Der Sar isExperienced. Learn about Meningitis.
- Strep ThroatMs. Van Der Sar isExperienced. Learn about Strep Throat.
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