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 Mr. Sperr's expertise for a condition
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- Elite
- LeukemiaMr. Sperr isElite. Learn about Leukemia.
- Mast Cell Activation Syndrome (MCAS)
- Systemic MastocytosisMr. Sperr isElite. Learn about Systemic Mastocytosis.
- Distinguished
- Acute Myeloid Leukemia (AML)Mr. Sperr isDistinguished. Learn about Acute Myeloid Leukemia (AML).
- Chronic Myelogenous Leukemia (CML)Mr. Sperr isDistinguished. Learn about Chronic Myelogenous Leukemia (CML).
- Chronic Myelomonocytic Leukemia (CMML)Mr. Sperr isDistinguished. Learn about Chronic Myelomonocytic Leukemia (CMML).
- Myelodysplastic Syndrome (MDS)Mr. Sperr isDistinguished. Learn about Myelodysplastic Syndrome (MDS).
- Advanced
- Acquired HemophiliaMr. Sperr isAdvanced. Learn about Acquired Hemophilia.
- AnaphylaxisMr. Sperr isAdvanced. Learn about Anaphylaxis.
- AnemiaMr. Sperr isAdvanced. Learn about Anemia.
- Blood ClotsMr. Sperr isAdvanced. Learn about Blood Clots.
- Febrile NeutropeniaMr. Sperr isAdvanced. Learn about Febrile Neutropenia.
- Hereditary Alpha-TryptasemiaMr. Sperr isAdvanced. Learn about Hereditary Alpha-Tryptasemia.
- Prolymphocytic LeukemiaMr. Sperr isAdvanced. Learn about Prolymphocytic Leukemia.
View All 7 Advanced Conditions
- Experienced
- Acute Erythroid Leukemia (AEL)Mr. Sperr isExperienced. Learn about Acute Erythroid Leukemia (AEL).
- Acute Lymphoblastic Leukemia (ALL)Mr. Sperr isExperienced. Learn about Acute Lymphoblastic Leukemia (ALL).
- AgranulocytosisMr. Sperr isExperienced. Learn about Agranulocytosis.
- Aplastic AnemiaMr. Sperr isExperienced. Learn about Aplastic Anemia.
- AtherosclerosisMr. Sperr isExperienced. Learn about Atherosclerosis.
- B-Cell LymphomaMr. Sperr isExperienced. Learn about B-Cell Lymphoma.
- Bone Marrow TransplantMr. Sperr isExperienced. Learn about Bone Marrow Transplant.
- Cerebral HypoxiaMr. Sperr isExperienced. Learn about Cerebral Hypoxia.
- Chronic T-Cell Leukemia (CTCL)Mr. Sperr isExperienced. Learn about Chronic T-Cell Leukemia (CTCL).
- COVID-19Mr. Sperr isExperienced. Learn about COVID-19.
- Disseminated Intravascular Coagulation
- Enlarged LiverMr. Sperr isExperienced. Learn about Enlarged Liver.
- Heart TumorMr. Sperr isExperienced. Learn about Heart Tumor.
- Hemolytic AnemiaMr. Sperr isExperienced. Learn about Hemolytic Anemia.
- Hemolytic Transfusion ReactionMr. Sperr isExperienced. Learn about Hemolytic Transfusion Reaction.
- Hemophilia AMr. Sperr isExperienced. Learn about Hemophilia A.
- HivesMr. Sperr isExperienced. Learn about Hives.
- Hypereosinophilic SyndromeMr. Sperr isExperienced. Learn about Hypereosinophilic Syndrome.
- Infantile NeutropeniaMr. Sperr isExperienced. Learn about Infantile Neutropenia.
- Localized SclerodermaMr. Sperr isExperienced. Learn about Localized Scleroderma.
- Lymphofollicular HyperplasiaMr. Sperr isExperienced. Learn about Lymphofollicular Hyperplasia.
- MalnutritionMr. Sperr isExperienced. Learn about Malnutrition.
- MyelofibrosisMr. Sperr isExperienced. Learn about Myelofibrosis.
- Non-Hodgkin LymphomaMr. Sperr isExperienced. Learn about Non-Hodgkin Lymphoma.
- Paroxysmal Cold HemoglobinuriaMr. Sperr isExperienced. Learn about Paroxysmal Cold Hemoglobinuria.
- Paroxysmal Nocturnal Hemoglobinuria (PNH)
- PurpuraMr. Sperr isExperienced. Learn about Purpura.
- Severe Acute Respiratory Syndrome (SARS)
- SplenomegalyMr. Sperr isExperienced. Learn about Splenomegaly.
- ThrombocytopeniaMr. Sperr isExperienced. Learn about Thrombocytopenia.
- Vitamin D DeficiencyMr. Sperr isExperienced. Learn about Vitamin D Deficiency.
View All 31 Experienced Conditions
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