
Dan Theodorescu MD PhD
Minimally Invasive Surgery, Surgical Oncology, Clinical Informatics
Director, Cedars-Sinai Cancer Center
Join to View Full Profile
8700 Beverly Blvd.OCC Mezz C2002Los Angeles, CA 90048
Phone+1 310-423-8431
Dr. Theodorescu is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Summary
- Theodorescu has emerged as an international leader in bladder cancer research. His pioneering application of computational biology led to the discovery of genes that drive bladder and other cancers, while providing novel biomarkers and therapeutic targets and the foundations for personalized/precision therapeutic approaches such as the Molecular Twin Precision Oncology Platform (MT-POP) and the COXEN principle. He has led the discovery and development of a “first in class” RalGTPase inhibitor as a new therapeutic in several human cancer types. He has identified approaches that define effective combination therapy with checkpoint inhibitors and led the team that discovered a new subtype of bladder cancer called CDH12/C3, whose presence in the tumor is associated with chemotherapy resistance yet favorable response to checkpoint inhibitors. Recently, his lab was the first to demonstrate that loss of the Y chromosome in cancer makes tumors more aggressive by allowing them to evade the immune system. His experience as a surgeon, in biotech, academic administration and in interactions with elected officials has provided him with insights on how relationships between medical staff, academic, governmental, and commercial entities can be crafted to further improve local, regional and national health care. Theodorescu is a founding co-editor in chief of Bladder Cancer, the first journal focused on this disease.
Education & Training
- Memorial Sloan Kettering Cancer CenterFellowship, Urology Service, 1994 - 1995
- University of TorontoResidency, Urology, 1986 - 1994
- University of TorontoPhD, Cancer Biology, 1989 - 1993
- Queen's University at KingstonClass of 1986, MD
Certifications & Licensure
- CA State Medical License 2018 - 2026
- CO State Medical License 2010 - 2019
- VA State Medical License 1995 - 2012
- NY State Medical License 1994 - 1995
- American Board of Urology Urology
Awards, Honors, & Recognition
- Elected Member Association of American Physicians (AAP), 2019
- Distinguished Professor University of Colorado, 2018
- Fellow American Association for the Advancement of Science (AAAS), 2017
- Join now to see all
Publications & Presentations
PubMed
- Predicting response to neoadjuvant chemotherapy in muscle-invasive bladder cancer via interpretable multimodal deep learning.Zilong Bai, Mohamed Osman, Matthew Brendel, Catherine M Tangen, Thomas W Flaig
NPJ Digital Medicine. 2025-03-22 - Regulation of volume-regulated anion channels alters sensitivity to platinum chemotherapy.Lily Elizabeth R Feldman, Saswat Mohapatra, Robert T Jones, Mathijs Scholtes, Charlene B Tilton
Science Advances. 2024-12-13 - 3 citationsCorrelative Analysis of ATM, RB1, ERCC2, and FANCC Mutations and Pathologic Complete Response After Neoadjuvant Chemotherapy in Patients with Muscle-invasive Bladder C...Elizabeth R Plimack, Catherine Tangen, Melissa Plets, Rutika Kokate, Joanne Xiu
European Urology. 2024-10-01
Journal Articles
- Metastatic Cells Are Preferentially Vulnerable to Lysosomal InhibitionDan Theodorescu, MD, Proceedings of the National Academy of Sciences
- RalA Controls Glucose Homeostasis by Regulating Glucose Uptake in Brown FatDan Theodorescu, MD, Proceedings of the National Academy of Sciences
Press Mentions
- Cedars-Sinai Cancer Leader Stepping DownFebruary 19th, 2025
- Cedars-Sinai Cancer Director Stepping DownFebruary 18th, 2025
- Study: Thyroid Cancer Still OverdiagnosedJanuary 30th, 2025
- Join now to see all
Grant Support
- Targeting the mutant promoter of Telomerase Reverse Transcriptase (TERT)CEDARS-SINAI MEDICAL CENTER2023–2027
- NPEPPS is a novel and druggable determinant of chemotherapy resistance in bladder cancerCEDARS-SINAI MEDICAL CENTER2022–2027
- NPEPPS is a novel and druggable determinant of chemotherapy resistance in bladder cancerCEDARS-SINAI MEDICAL CENTER2022–2027
- A single-cell spatial map characterizing the stromal TME in bladder and breast early-lesionsMETHODIST HOSPITAL RESEARCH INSTITUTE2022–2027
- The stromal microenvironment as a co-organizer of bladder carcinogenesis and progressionMETHODIST HOSPITAL RESEARCH INSTITUTE2022–2027
- Discoidin Domain Receptor Tyrosine Kinase 2 in bladder cancer progressionCEDARS-SINAI MEDICAL CENTER1997–2026
Committees
- Chairperson, Program Committee, 2024 AACR Bladder Cancer Special Conference 2023 - 2024
- Chairperson, Program Committee, 2019 AACR Bladder Cancer Special Conference 2018 - 2019
Professional Memberships
- Member
- CSMCExecutive Management Committee
- SOCCIExecutive Committee
- European Academy for Tumor ImmunologyMember
- National Academy of Medicine (NAM),Member
- Brazilian Cancer SocietyMember
- American Surgical AssociationMember
- American Association of Genitourinary Surgeons (AAGUS)Member
- American Society for Clinical Investigation (ASCI)Member
Other Languages
- French
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: