Divisional focus

The Division of Clinical Hematology conducts clinical research and provides comprehensive treatment and care for children and adolescents with non-malignant hematological disorders. Key areas of focus include sickle cell disease, bleeding disorders, thrombosis, transfusional iron overload, bone marrow failure, and a variety of rare pediatric blood disorders. 

Clinical Hematology Faculty

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    Nidhi Bhatt, MD

    Assistant Member, St. Jude Faculty

    Nidhi Bhatt, MD

    Assistant Member, St. Jude Faculty

    Research Interests

    • Health communication and implementation science with a focus on health literacy and health numeracy in adolescent patients with chronic diseases such as hemophilia, von Willebrand disease, sickle cell diseases and thalassemia
    • Hemostasis/thrombosis with special interest in hemostasis (bleeding disorders)
    • Transition of hemophilia patients from pediatric to adult care  

    Contact Information

    Nidhi Bhatt, MD

    Hematology

    MS 800, Room R5004

    St. Jude Children's Research Hospital

    262 Danny Thomas Place

    Memphis, TN 38105-3678

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    Jane S. Hankins, MD, MS

    Member, St. Jude Faculty

    Director, St. Jude Global Hematology Program

    Jane S. Hankins, MD, MS

    Member, St. Jude Faculty

    Director, St. Jude Global Hematology Program

    Clinical Interests

    • New therapeutic approaches in sickle cell disease
    • Transition to adult care
    • Disease progression

    Contact Information

    Jane S. Hankins, MD, MS

    Global Pediatric Medicine

    MS 721, Room 4027

    St. Jude Children's Research Hospital

    262 Danny Thomas Place

    Memphis, TN 38105-3678

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    Rohith Jesudas, MD

    Assistant Member, St. Jude Faculty

    Rohith Jesudas, MD

    Assistant Member, St. Jude Faculty

    Research Interests

    • Hemostasis and thrombosis
    • Immune cytopenias
    • Developing and implementing integrated care programs for patients with chronic hematological disease

    Clinical Interests

    • Non-malignant hematology

    Contact Information

    Rohith Jesudas, MD

    Hematology

    MS 800, Room R5008

    St. Jude Children's Research Hospital

    262 Danny Thomas Place

    Memphis, TN 38105-3678

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    Alexis K. Leonard, MD

    Assistant Member, St. Jude Faculty

    Alexis K. Leonard, MD

    Assistant Member, St. Jude Faculty

    Research Interests

    • Curative strategies for sickle cell disease
    • Gene therapy for sickle cell disease and other hemoglobinopathies
    • Hematopoietic stem cell mobilization
    • Sickle cell disease advocacy

    Contact Information

    Alexis K. Leonard, MD

    Hematology

    MS 800, Room R5005

    St. Jude Children's Research Hospital

    262 Danny Thomas Place

    Memphis, TN 38105-3678

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    Deepa Manwani, MD

    Member, St. Jude Faculty

    Medical Director, Comprehensive Sickle Cell Disease Program

    Deepa Manwani, MD

    Member, St. Jude Faculty

    Medical Director, Comprehensive Sickle Cell Disease Program

    Research Interests

    • Clinical and translational research in sickle cell disease (SCD) with a focus on developing novel treatments
    • Improving outcomes in SCD pain – acute and chronic
    • Development and utilization of SCD registries to obtain robust real-world data 

    Contact Information

    Deepa Manwani, MD

    MS 800

    St. Jude Children's Research Hospital

    262 Danny Thomas Place

    Memphis, TN 38105-3678

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    William Beau Mitchell, MD

    Member, St. Jude Faculty

    Medical Director, Clinical Trials Management in Hematology

    Director, Platelet Disorders Program

    William Beau Mitchell, MD

    Member, St. Jude Faculty

    Medical Director, Clinical Trials Management in Hematology

    Director, Platelet Disorders Program

    Research Interests

    • Evaluating novel therapies for rare bleeding disorders
    • Exploring thromboinflammation as a therapeutic target in sickle cell disease
    • Implementing best practices in thrombosis prevention and management

    Contact Information

    William Beau Mitchell, MD

    Hematology

    MS 800

    St. Jude Children's Research Hospital

    262 Danny Thomas Place

    Memphis, TN 38105-3678

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    Ellis J. Neufeld, MD, PhD

    Member, St. Jude Faculty

    Executive Vice President

    Clinical Director

    Physician-in-Chief

    John and Lorine Thrasher Endowed Chair in Pediatric Medicine

    Ellis J. Neufeld, MD, PhD

    Member, St. Jude Faculty

    Executive Vice President

    Clinical Director

    Physician-in-Chief

    John and Lorine Thrasher Endowed Chair in Pediatric Medicine

    Research Interests

    • Patient-oriented studies in nonmalignant hematology including ITP, thalassemia, transfusional iron overload, hemophilia and thrombosis

    Clinical Interests

    • Non-malignant hematology, including ITP, thalassemia, transfusional iron overload, hemophilia and thrombosis

    Contact Information

    Ellis J. Neufeld, MD, PhD

    Administration

    MS 282, Room C7046A

    St. Jude Children's Research Hospital

    262 Danny Thomas Place

    Memphis, TN 38105-3678

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    Yogindra Persaud, MD

    Assistant Member, St. Jude Faculty

    Yogindra Persaud, MD

    Assistant Member, St. Jude Faculty

    Research Interests

    • The role of micronutrients in modulating the pathophysiology of sickle cell disease
    • Use of homeopathic remedies in improving pain physiology in patients with sickle cell disease
    • Investigating the use of novel immune therapies in patients with autoimmune cytopenias who are refractory to IvIg and steroids

    Contact Information

    Yogindra Persaud, MD

    Hospitalist Service

    MS 260, Room C2221

    St. Jude Children's Research Hospital

    262 Danny Thomas Place

    Memphis, TN 38105-3678

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    Parul Rai, MD

    Assistant Member, St. Jude Faculty

    Parul Rai, MD

    Assistant Member, St. Jude Faculty

    Research Interests

    • Identifying risk factors and understanding the etiology of cardiac injury in sickle cell disease 
    • Effects of disease-modifying therapies on sickle cell-related cardiac injury 

    Clinical Interests

    • Sickle cell disease
    • Thalassemia
    • Anemia
    • Chronic transfusion therapy

    Contact Information

    Parul Rai, MD

    Hematology

    MS 800, Room R5044

    St. Jude Children's Research Hospital

    262 Danny Thomas Place

    Memphis, TN 38105-3678

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    Ulrike M. Reiss, MD

    Associate Member, St. Jude Faculty

    Director, Hemophilia Treatment Center

    Ulrike M. Reiss, MD

    Associate Member, St. Jude Faculty

    Director, Hemophilia Treatment Center

    Research Interests

    • Bleeding disorders
    • Thrombosis
    • Bone marrow failure syndromes

    Contact Information

    Ulrike M. Reiss, MD

    Hematology

    MS 800, Room R5006

    St. Jude Children's Research Hospital

    262 Danny Thomas Place

    Memphis, TN 38105-3678

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    Cliff Takemoto, MD

    Member, St. Jude Faculty

    Director, Clinical Hematology

    Lemuel Diggs Endowed Chair in Sickle Cell Disease

    Cliff Takemoto, MD

    Member, St. Jude Faculty

    Director, Clinical Hematology

    Lemuel Diggs Endowed Chair in Sickle Cell Disease

    Research Interests

    • Hemostasis and thrombosis
    • Vascular malformations
    • Bone marrow failure

    Contact Information

    Cliff Takemoto, MD

    Hematology

    MS 355, Room R5006

    St. Jude Children's Research Hospital

    262 Danny Thomas Place

    Memphis, TN 38105-3678

Related topics

Contact us

Cliff Takemoto, MD
Division of Clinical Hematology
MS 800, Room R5006

St. Jude Children Research Hospital

262 Danny Thomas Place
Memphis, TN, 38105-3678 USA
901-595-1037 clifford.takemoto@stjude.org