Joseph Ladapo, M.D., Ph.D.

A Short Biography:

Joseph A. Ladapo, MD, PhD, is a physician and health policy researcher whose primary research interests include assessing the cost-effectiveness of diagnostic technologies and reducing the population burden of cardiovascular disease. He is Associate Professor at the David Geffen School of Medicine and cares for hospitalized patients. Previously, he served as a faculty member in the Department of Population Health at NYU School of Medicine and as a Staff Fellow at the Food and Drug Administration.

Dr. Ladapo’s research program, funded by the NHLBI, NIMHD, and the Robert Wood Johnson Foundation, focuses on (1) patient-centered approaches to improving the health of individuals evaluated for coronary artery disease, and (2) behavioral economic interventions to promote sustainable cardiovascular health, including among adults with HIV. He also leads the health economic and quality of life evaluation of multiple NIH-funded randomized trials focused on cardiovascular disease and tobacco cessation. His national honors include the Daniel Ford Award for health services and outcomes research, and he was also a regular columnist for the Harvard Focus during medical school and residency, where he discussed his experiences on the medical wards and perspectives on health policy issues.

Dr. Ladapo graduated from Wake Forest University and received his MD from Harvard Medical School and his PhD in Health Policy from Harvard Graduate School of Arts and Sciences. He completed his clinical training in internal medicine at the Beth Israel Deaconess Medical Center.
 


Work Titles
UCLA Associate Professor, General Internal Medicine and Health Services Research
Education:
Degrees:
B.A., WAKE FOREST UNIVERSITY, 1996 - 2000
M.D., HARVARD MEDICAL SCHOOL, 2000 - 2008
Ph.D., HARVARD UNIVERSITY, 2004 - 2008
Fellowship:
2006 - 2007 HARVARD MEDICAL SCHOOL/HARVARD PILGRAM HEALTH CARE
Residency:
2008 - 2011 BETH ISRAEL DEACONESS MEDICAL CENTER

Contact Information:

Publications:

A selected list of publications:

Lala A, Berger JS, Sharma G, Hochman JS, Scott Braithwaite R, Ladapo JA.   Genetic testing in patients with acute coronary syndrome undergoing percutaneous coronary intervention: a cost-effectiveness analysis, J Thromb Haemost, 2013; 11(1): 81-91.
Berger Jeffrey S, Ladapo Joseph A   Underuse of Prevention and Lifestyle Counseling in Patients With Peripheral Artery Disease Journal of the American College of Cardiology, 2017; 69(18): 2293-2300.
Ladapo Joseph A, Budoff Matt, Sharp David, Zapien Michael, Huang Lin, Maniet Bruce, Herman Lee, Monane Mark   Clinical Utility of a Precision Medicine Test Evaluating Outpatients with Suspected Obstructive Coronary Artery Disease The American journal of medicine, 2017; 130(4): 482.e11-482.e17.
Ajam Amna A, Nguyen Xuan V, Kelly Ronda A, Ladapo Joseph A, Lang Elvira V   Effects of Interpersonal Skills Training on MRI Operations in a Saturated Market: AÂ Randomized Trial Journal of the American College of Radiology : JACR, 2017; 69(18): 2293-2300.
Diaz Keith M, Booth John N, Seals Samantha R, Abdalla Marwah, Dubbert Patricia M, Sims Mario, Ladapo Joseph A, Redmond Nicole, Muntner Paul, Shimbo Daichi   Physical Activity and Incident Hypertension in African Americans: The Jackson Heart Study Hypertension (Dallas, Tex. : 1979), 2017; 69(3): 421-427.
Crotty Danielle Joset, Chen Xian Jie Cindy, Scipione Marco R, Dubrovskaya Yanina, Louie Eddie, Ladapo Joseph A, Papadopoulos John   Allergic Reactions in Hospitalized Patients With a Self-Reported Penicillin Allergy Who Receive a Cephalosporin or Meropenem Journal of pharmacy practice, 2017; 30(1): 42-48.
Ladapo Joseph A, Prochaska Judith J   Paying Smokers to Quit: Does It Work? Should We Do It? Journal of the American College of Cardiology, 2016; 68(8): 786-8.
Ladapo Joseph A, Elliott Marc N, Kanouse David E, Schwebel David C, Toomey Sara L, Mrug Sylvie, Cuccaro Paula M, Tortolero Susan R, Schuster Mark A   Firearm Ownership and Acquisition Among Parents With Risk Factors for Self-Harm or Other Violence Academic pediatrics, 2016; 68(8): .
Blecker Saul, Katz Stuart D, Ladapo Joseph A, Gavin Nicholas P   In reply Annals of emergency medicine, 2016; 67(6): 792-3.
Blecker Saul, Gavin Nicholas P, Park Hannah, Ladapo Joseph A, Katz Stuart D   Observation Units as Substitutes for Hospitalization or Home Discharge Annals of emergency medicine, 2016; 67(6): 706-713.e2.
Juusola Jessie L, Quisel Thomas R, Foschini Luca, Ladapo Joseph A   The Impact of an Online Crowdsourcing Diagnostic Tool on Health Care Utilization: A Case Study Using a Novel Approach to Retrospective Claims Analysis Journal of medical Internet research, 2016; 18(6): e127.
Ladapo Joseph A, Turakhia Mintu P, Ryan Michael P, Mollenkopf Sarah A, Reynolds Matthew R   Health Care Utilization and Expenditures Associated With Remote Monitoring in Patients With Implantable Cardiac Devices The American journal of cardiology, 2016; 117(9): 1455-62.
Ladapo Joseph A   Treatment of Patients With Stable Ischemic Heart Disease JAMA, 2016; 315(17): 1905.
Ladapo Joseph A, Bogart Laura M, Klein David J, Cowgill Burton O, Uyeda Kimberly, Binkle David G, Stevens Elizabeth R, Schuster Mark A   Cost and Cost-Effectiveness of Students for Nutrition and eXercise (SNaX) Academic pediatrics, 2016; 16(3): 247-53.
Ladapo Joseph A, Blecker Saul, O'Donnell Michael, Jumkhawala Saahil A, Douglas Pamela S   Appropriate Use of Cardiac Stress Testing with Imaging: A Systematic Review and Meta-Analysis PloS one, 2016; 11(8): e0161153.
Ladapo Joseph A, Blecker Saul, Douglas Pamela S   Appropriateness of cardiac stress test use among primary care physicians and cardiologists in the United States International journal of cardiology, 2016; 203(3): 584-6.
Ladapo Joseph A, Herman Lee, Weiner Bonnie H, Rhees Brian, Castle Lon, Monane Mark, McPherson John A   Use of a blood test incorporating age, sex, and gene expression influences medical decision-making in the evaluation of women presenting with symptoms suggestive of obstructive coronary artery disease: summary results from two ambulatory care studies in primary care Menopause (New York, N.Y.), 2015; 22(11): 1224-30.
Ladapo Joseph A, Goldfeld Keith S, Douglas Pamela S   Projected morbidity and mortality from missed diagnoses of coronary artery disease in the United States International journal of cardiology, 2015; 195(11): 250-2.
Ladapo Joseph A, Lyons Heather, Yau May, Rich Paul, Newton Dedra, Bruce-Mensah Kofi, Johnson Andrea, Zhou Yunping, Stemkowski Stephen, Monane Mark   Enhanced assessment of chest pain and related symptoms in the primary care setting through the use of a novel personalized medicine genomic test: results from a prospective registry study American journal of medical quality : the official journal of the American College of Medical Quality, 2015; 30(4): 345-52.
Ladapo Joseph A, Fang Yixin, Davidson Karina W, Braithwaite R Scott   Open access to economic outcome data will help to bridge the gap between clinical trials and clinical guidelines BMJ (Clinical research ed.), 2015; 350(4): h3091.
Sigmund Alana E, Stevens Elizabeth R, Blitz Jeanna D, Ladapo Joseph A   Use of Preoperative Testing and Physicians' Response to Professional Society Guidance JAMA internal medicine, 2015; 175(8): 1352-9.
Ladapo Joseph A, Blecker Saul, Douglas Pamela S   Physician decision making and trends in the use of cardiac stress testing in the United States: an analysis of repeated cross-sectional data Annals of internal medicine, 2014; 161(7): 482-90.
Ladapo Joseph A, Elliott Marc N, Kanouse David E, Tortolero Susan R, Windle Michael, Cuccaro Paula M, Davies Susan L, Schuster Mark A   Tobacco use and smoking intentions among U.S. fifth-grade students The Journal of adolescent health : official publication of the Society for Adolescent Medicine, 2014; 55(3): 445-51.
Phelps Charles E, O'Sullivan Amy K, Ladapo Joseph A, Weinstein Milton C, Leahy Kevin, Douglas Pamela S   Cost effectiveness of a gene expression score and myocardial perfusion imaging for diagnosis of coronary artery disease American heart journal, 2014; 167(5): 697-706.e2.
Ladapo Joseph A, Elliott Marc N, Bogart Laura M, Kanouse David E, Vestal Katherine D, Klein David J, Ratner Jessica A, Schuster Mark A   Cost of talking parents, healthy teens: a worksite-based intervention to promote parent-adolescent sexual health communication The Journal of adolescent health : official publication of the Society for Adolescent Medicine, 2013; 53(5): 595-601.
Ladapo Joseph A, Rodwin Benjamin A, Ryan Andrew M, Trasande Leonardo, Blustein Jan   Scientific publications on firearms in youth before and after Congressional action prohibiting federal research funding JAMA, 2013; 310(5): 532-4.
Ladapo Joseph A, Blecker Saul, Elashoff Michael R, Federspiel Jerome J, Vieira Dorice L, Sharma Gaurav, Monane Mark, Rosenberg Steven, Phelps Charles E, Douglas Pamela S   Clinical implications of referral bias in the diagnostic performance of exercise testing for coronary artery disease Journal of the American Heart Association, 2013; 2(6): e000505.
Ladapo Joseph A, Shaffer Jonathan A, Fang Yixin, Ye Siqin, Davidson Karina W   Cost-effectiveness of enhanced depression care after acute coronary syndrome: results from the Coronary Psychosocial Evaluation Studies randomized controlled trial Archives of internal medicine, 2012; 172(21): 1682-4.
Ladapo Joseph A, Kymes Steven M, Ladapo Jonathan A, Nwosu Veronica C, Pasquale Louis R   Projected clinical outcomes of glaucoma screening in African American individuals Archives of ophthalmology (Chicago, Ill. : 1960), 2012; 130(3): 365-72.
Ladapo Joseph A, David Guy, Gunnarsson Candace L, Hao Steven C, White Sarah A, March Jamie L, Reynolds Matthew R   Healthcare utilization and expenditures in patients with atrial fibrillation treated with catheter ablation Journal of cardiovascular electrophysiology, 2012; 23(1): 1-8.
Ladapo Joseph A, Jaffer Farouc A, Weinstein Milton C, Froelicher Erika Sivarajan   Projected cost-effectiveness of smoking cessation interventions in patients hospitalized with myocardial infarction Archives of internal medicine, 2011; 171(1): 39-45.
Ladapo Joseph A, Horwitz Jill R, Weinstein Milton C, Gazelle G Scott, Cutler David M   Adoption and spread of new imaging technology: a case study Health affairs (Project Hope), 2009; 28(6): w1122-32.
Ladapo Joseph A, Jaffer Farouc A, Hoffmann Udo, Thomson Carey C, Bamberg Fabian, Dec William, Cutler David M, Weinstein Milton C, Gazelle G Scott   Clinical outcomes and cost-effectiveness of coronary computed tomography angiography in the evaluation of patients with chest pain Journal of the American College of Cardiology, 2009; 54(25): 2409-22.
Ladapo Joseph A, Hoffmann Udo, Bamberg Fabian, Nagurney John T, Cutler David M, Weinstein Milton C, Gazelle G Scott   Cost-effectiveness of coronary MDCT in the triage of patients with acute chest pain AJR. American journal of roentgenology, 2008; 191(2): 455-63.

Does this profile need updating? Contact Us