Arun S. Singh, MD

Arun Singh, MD

Assistant Professor, Department of Medicine, Hematology/Oncology




Hematology, Oncology

Institutional Affiliation

Ronald Reagan UCLA Medical Center
UCLA Medical Center, Santa Monica



Hematology and Medical Oncology, UCLA School of Medicine, 2008 - 2011


Internal Medicine, Beth Israel Deaconess Med Ctr-East Campus, 2005 - 2006


MD, New Jersey Medical School, 2005


Internal Medicine, Beth Israel Deaconess Med Ctr-East Campus, 2006 - 2008

Board Certifications

Hematology, American Board of Internal Medicine, 2011
Oncology, American Board of Internal Medicine, 2011
Internal Medicine, American Board of Internal Medicine, 2008

Contact Information


(310) 829-5471 - Information and Patient Appointments

Clinical Interests

Caring for Patients With Bone and Soft Tissue Sarcomas

Scientific Interests

Dr. Arun Singh's focus is on developing novel therapies for patients with sarcomas. In the preclinical setting, he works on elucidating the mechanisms contributing to the promotion of growth in cancer cells and optimizing the use of targeted therapy in specific sarcoma subtypes. The insights gained from these efforts are then translated into the clinic in the form of new drugs in early stage Phase I and II clinical trials for sarcomas where there is an unmet clinical need.

Highlighted Publications

Singh AS, Radu CG, Ribas A. PET imaging of the immune system: immune monitoring at the whole body level. Q J Nucl Med Mol Imaging. 2010 Jun;54(3):281-90.

Toy G, Austin WR, Liao HI, Cheng D, Singh A, Campbell DO, Ishikawa TO, Lehmann LW, Satyamurthy N, Phelps ME, Herschman HR, Czernin J, Witte ON, Radu CG. Requirement for deoxycytidine kinase in T and B lymphocyte development. Proc Natl Acad Sci U S A. 2010 Mar 23;107(12):5551-6. Epub 2009 Dec 31.

Singh AS, Chau CH, Price DK, Figg WD. Mechanisms of disease: Polymorphisms of androgen regulatory genes in the development of prostate cancer. Nat Clin Pract Urol. 2005 Feb;2(2):101-7.

Paoluzzi L, Singh AS, Price DK, Danesi R, Mathijssen RH, Verweij J, Figg WD, Sparreboom A. Influence of genetic variants in UGT1A1 and UGT1A9 on the in vivo glucuronidation of SN-38. J Clin Pharmacol. 2004 Aug;44(8):854-60.

Macpherson GR, Singh AS, Bennett CL, Venzon DJ, Liewehr DJ, Franks ME, Dahut WL, Kantoff PW, Price DK, Figg WD. Genotyping and functional analysis of the D104N variant of human endostatin. Cancer Biol Ther. 2004 Dec;3(12):1298-303. Epub 2004 Dec 16.