Penn Medicine Provider
Pathology and Laboratory Medicine
Malay Haldar, MD, PhD
Sees patients age 18 and up
Penn Pathology and Laboratory Medicine HUP

About me

  • Associate Professor of Pathology and Laboratory Medicine

My clinical expertise is in Molecular Diagnostics.

Education and training

  • Medical School: B.J. Medical College
  • Residency: Barnes-Jewish Hospital - Washington University, St. Louis

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Dr. Haldar is a Penn Medicine physician.

Qualifications and experience

My research

Ruth Choa, Junichiro Tohyama, Shogo Wada, Hu Meng, Jian Hu, Mariko Okumura, Rebecca M. May, Tanner F. Robertson1, Ruth-Anne Langan Pai1, Arben Nace, Christian Hopkins, Elizabeth A. Jacobsen, Malay Haldar, Garret A. FitzGerald, Edward M. Behrens, Andy J. Minn, Patrick Seale, George Cotsarelis, Brian Kim, John T. Seykora, Mingyao Li, Zoltan Arany, and Taku Kambayashi* Thymic stromal lymphopoietin induces adipose loss through sebum hypersecretion. , Science, 373(6554): 2021,eabd2893


Mai T. Dang, Michael Gonzalez, Krutika S. Gaonkar, Komal S. Rathi, PatriciaYoung, Sherjeel Arif, Li Zhai, Zahidul Alam, Samir Devalaraja, Tsun Ki To, Ian W. Folkert, Pichai Raman, Jo Lynne Rokita, Daniel Martinez, Jaclyn N. Taroni, Joshua Shapiro, Casey S. Greene, Candace Savonen, Hakon Hakonarson, Tom Curran, Malay Haldar Macrophages in medulloblastoma display dynamic heterogeneity that vary with treatment modality , Cell Reports , 34(13): 2021,108917


Zahidul Alam, Samir Devalaraja, Minghong Li, Tsun Ki Jerrick To, Ian W. Folkert, Erick Mitchell-Velasquez, Mai T Dang, Patricia Young, Christopher J. Wilbur, Michael A. Silverman, Xinyuan Li, Youhai H. Chen, Paul Hernandez, Aritra Bhattacharyya, Mallar Bhattacharya, Matthew H. Levine, Malay Haldar. Counter regulation of Spic by NF-κB and STAT signaling controls inflammation and iron metabolism in macrophages , Cell Reports, 31(13): 2020,107825


Samir Devalaraja, Tsun Ki Jerrick To, Ian W Folkert, Ramakrishnan Natesan, Md Zahidul Alam, Minghong Li, Yuma Tada, Konstantin Budagyan, Mai T Dang, Li Zhai, Graham P Lobel, Gabrielle E Ciotti, T S Karin Eisinger-Mathason, Irfan A Asangani, Kristy Weber, M Celeste Simon, Malay Haldar. Tumor-Derived Retinoic Acid Regulates Intratumoral Monocyte Differentiation to Promote Immune Suppression , Cell, 180(6): 2020,1098-1114


Pek RH, Yuan X, Rietzschel N, Zhang J, Jackson L, Nishibori E, Ribeiro A, Simmons W, Jagadeesh J, Sugimoto H, Alam MZ, Garrett L, Haldar M, Ralle M, Phillips JD, Bodine DM, Hamza I. Hemozoin produced by mammals confers heme tolerance. , Elife, 1(8): 2019,doi: 10.7554/eLife.49503


Briseño CG*, Haldar M*, Kretzer NM, Wu X, Theisen DJ, Kc W, Durai V, Grajales-Reyes GE, Iwata A, Bagadia P, Murphy TL, Murphy KM. Distinct Transcriptional Programs Control Cross-Priming in Classical and Monocyte-Derived Dendritic Cells , Cell Reports, 15(11): 2016,2462-2474


Haldar Malay, Kohyama Masako, So Alex Yick-Lun, Kc Wumesh, Wu Xiaodi, Briseño Carlos G, Satpathy Ansuman T, Kretzer Nicole M, Arase Hisashi, Rajasekaran Namakkal S, Wang Li, Egawa Takeshi, Igarashi Kazuhiko, Baltimore David, Murphy Theresa L, Murphy Kenneth M Heme-mediated SPI-C induction promotes monocyte differentiation into iron-recycling macrophages. , Cell, 156(6): 2014,1223-34


Haldar Malay, Hedberg Matthew L, Hockin Matthew F, Capecchi Mario R A CreER-based random induction strategy for modeling translocation-associated sarcomas in mice. , Cancer research, 69(8): 2009,3657-64


Haldar Malay, Hancock Jeffrey D, Coffin Cheryl M, Lessnick Stephen L, Capecchi Mario R A conditional mouse model of synovial sarcoma: insights into a myogenic origin. , Cancer cell, 11(4): 2007,375-88


Haldar Malay, Karan Goutam, Tvrdik Petr, Capecchi Mario R Two cell lineages, myf5 and myf5-independent, participate in mouse skeletal myogenesis. , Developmental cell, 14(3): 2008,437-45