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. Fesen's expertise for a condition
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- Distinguished
- Atypical Teratoid Rhabdoid Tumor (ATRT)Dr. Fesen isDistinguished. Learn about Atypical Teratoid Rhabdoid Tumor (ATRT).
- Chronic B-Cell Leukemia (CBCL)Dr. Fesen isDistinguished. Learn about Chronic B-Cell Leukemia (CBCL).
- Chronic Lymphocytic Leukemia (CLL)Dr. Fesen isDistinguished. Learn about Chronic Lymphocytic Leukemia (CLL).
- Chronic Myelogenous Leukemia (CML)Dr. Fesen isDistinguished. Learn about Chronic Myelogenous Leukemia (CML).
- Colorectal CancerDr. Fesen isDistinguished. Learn about Colorectal Cancer.
- Embryonal Tumor with Multilayered Rosettes
View All 17 Distinguished Conditions
- Advanced
- Adenocarcinoid TumorDr. Fesen isAdvanced. Learn about Adenocarcinoid Tumor.
- Adult Soft Tissue SarcomaDr. Fesen isAdvanced. Learn about Adult Soft Tissue Sarcoma.
- AgranulocytosisDr. Fesen isAdvanced. Learn about Agranulocytosis.
- Anal CancerDr. Fesen isAdvanced. Learn about Anal Cancer.
- AngiosarcomaDr. Fesen isAdvanced. Learn about Angiosarcoma.
- AstrocytomaDr. Fesen isAdvanced. Learn about Astrocytoma.
View All 62 Advanced Conditions
- Experienced
- Acinic Cell Carcinoma of Salivary Glands
- Activated PI3K Delta Syndrome (APDS)Dr. Fesen isExperienced. Learn about Activated PI3K Delta Syndrome (APDS).
- Acute Promyelocytic LeukemiaDr. Fesen isExperienced. Learn about Acute Promyelocytic Leukemia.
- Adrenal CancerDr. Fesen isExperienced. Learn about Adrenal Cancer.
- Adrenal Insufficiency PediatricDr. Fesen isExperienced. Learn about Adrenal Insufficiency Pediatric.
- ALK-Positive Non-Small Cell Lung Cancer
View All 103 Experienced Conditions
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