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. Roller's expertise for a condition
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- Experienced
- ALK-Positive Non-Small Cell Lung CancerDr. Roller isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- AscitesDr. Roller isExperienced. Learn about Ascites.
- Chiari MalformationDr. Roller isExperienced. Learn about Chiari Malformation.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Roller isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- Colonic MalakoplakiaDr. Roller isExperienced. Learn about Colonic Malakoplakia.
- Gas Bloat SyndromeDr. Roller isExperienced. Learn about Gas Bloat Syndrome.
View All 16 Experienced Conditions
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