Ashish R. Kumar, MD, PhD

Member, Division of Bone Marrow Transplantation & Immune Deficiency

Associate Professor, UC Department of Pediatrics

Phone 513-803-1631

Fax 513-636-3549


Clinical Interests

Childhood cancer and blood disorders; immune deficiency

Research Interests

Leukemia biology; cancer biology

Visit the Kumar Lab.

Dr. Kumar received his medical degree from L.T.M. Medical College, Mumbai, India, his PhD in anatomy and cell biology from the University of Iowa, pediatric residency training at the Mayo Clinic and fellowship in pediatric hematology / oncology / BMT at the University of Minnesota. He was appointed to the faculty of the University of Minnesota in the Department of Pediatrics where he was a member of the programs in pediatric leukemia and global pediatrics. As a faculty of the Masonic Cancer Center, he was also part of the Genetic Mechanisms of Cancer research program. Dr. Kumar’s laboratory is engaged in researching the biology of infant leukemia. Discoveries made in his laboratory have significantly enhanced the current understanding of leukemia.

MD: LTM Medical College, Mumbai, India.

Residency: Mayo Clinic, Rochester, MN.

Fellowship: University of Minnesota, Minneapolis, MN.

PhD: University of Iowa, Iowa City, IA.

Certification: General Pediatrics; Pediatric Hematology/Oncology Subspecialty.

Licenses: State of Ohio; State of Minnesota.

View PubMed Publications

Kumar AR, Yao Q, Li Q, Sam TA, Kersey JH. t(4;11) leukemias display addiction to MLL-AF4 but not to AF4-MLL. Leuk Res. 2011 Mar;35(3):305-9.

Kumar AR, Sarver AL, Wu B, Kersey JH. Meis1 maintains stemness signature in MLL-AF9 leukemia. Blood. 2010 Apr 29;115(17):3642-3.

Burke MJ, Cao Q, Trotz B, Weigel B, Kumar A, Smith A, Verneris MR. Allogeneic hematopoietic cell transplantation (allogeneic HCT) for treatment of pediatric Philadelphia chromosome-positive acute lymphoblastic leukemia (ALL)Pediatr Blood Cancer. 2009 Dec 15;53(7):1289-94.

Kumar AR, Li Q, Hudson WA, Chen W, Yao Q, Sam TN, Wu B, Lund EA, Kowal BJ and Kersey JH. A role for MEIS1 in MLL-fusion gene leukemia. Blood. 2009 Feb 19; 113(8):1756-8.

Chen W*, Kumar AR*, Hudson WA, Li Q, Wu B, Staggs RA, Lund EA, Sam TN and Kersey JH. Malignant transformation initiated by Mll-AF9: Gene dosage and critical target cells. Cancer Cell. 2008 May; 13: 432-440. *Co-first authors.

Kris Ann P. Schultz, MD, Joseph P. Neglia, MD, MPH, Angela R. Smith, MD, Hans D. Ochs, MD, Dr. med., Troy R. Torgerson, MD, PhD, and Ashish Kumar, MD, PhD. Familial Hemophagocytic Lymphohistiocytosis in Two Brothers With X-Linked Agammaglobulinemia. Pediatric Blood and Cancer 2008; 51:293–295.

White JG, Kumar AR, Hogan MJ. Gray Platelet Syndrome in a Somalian Family. Platelets. 2006 Dec; 17:519-527.

Mehta PA, Davies SM, Kumar A, Devidas M, Lee S, Zamzow T, Elliott J, Villanueva J, Pullen J, Zewge Y, and Filipovich A; Children’s Oncology Group. Perforin polymorphism A91V and susceptibility to B-precursor childhood acute lymphoblastic leukemia: a report from the Children's Oncology Group. Leukemia. 2006 Sep; 20; 1539-1541.

Chen W, Li Q, Hudson WA, Kumar A, Kirchhof N, Kersey JH. A murine Mll-AF4 knock-in model results in lymphoid and myeloid deregulation and hematological malignancy. Blood. 2006 Jul 15; 108:669-677.