Linda Ko, PhD

Professor of Family Medicine and Population and Public Health Sciences

Vice Chair for Research, Department of Family Medicine

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Overview

Dr. Ko is a Professor of Family Medicine and Population and Public Health Sciences at the Keck School of Medicine (KSOM) at the University of Southern California (USC), and the Vice Chair for Research in the Department of Family Medicine at USC. She is a Full Member of the USC Norris Comprehensive Cancer Center and the inaugural Director of the Dissemination and Implementation Program at the Southern California Clinical and Translational Science Institute (‘USC CTSI’). She has a broad background in behavioral science with specific training and experience in behavioral interventions, dissemination and implementation science, and participatory research approach. She has led multiple NIH (R24 MD008068, U01 MD010540-01, OT2HD107544-01) and CDC-funded trials (U48DP006398-01-01) to improve health outcomes in populations underrepresented in research. She has also mentored numerous early-career faculty to successfully build their research programs and be promoted through career ranks. She has published over 100 manuscripts in peer-reviewed journals on topics of multi-level interventions, dissemination and implementation, and participatory research approach.

Publications

  • Language Preference Is Associated with Goals-of-Care Communication and End-of-Life Care in Dementia. J Gen Intern Med. 2026 Mar 30.. View in PubMed
  • From clinics to communities: community health workers’ perspectives on taking on the behavioral health care manager role for community-based geriatric depression treatment. Aging Ment Health. 2026 06; 30(6):1309-1321.. View in PubMed
  • From Promise to Practice: Leveraging Artificial Intelligence to Accelerate Equitable Access to Cancer Screening. Public Health Rep. 2026 Jul-Aug; 141(4):479-483.. View in PubMed
  • A Multi-Level Intervention to Address Childhood Obesity in Rural Hispanic Communities. Obes Sci Pract. 2026 Feb; 12(1):e70116.. View in PubMed
  • Geographic Distance to Care and Financial Toxicity During Pediatric Cancer Treatment: A Qualitative Framework Analysis. Pediatr Blood Cancer. 2026 Apr; 73(4):e70146.. View in PubMed
  • Nonadherence to Cervical Cancer Screening Guidelines in Commercially Insured US Adults, 2013-2021. JAMA Netw Open. 2025 Dec 01; 8(12):e2548512.. View in PubMed
  • Evaluation of an implementation support program for rural communities using a two-tiered, embedded framework. Cancer Causes Control. 2025 Nov; 36(11):1539-1548.. View in PubMed
  • “It’s not about me. It’s about what’s best for my community”: Factors impacting COVID-19 vaccine uptake among Native Americans and Latinos from two agricultural communities. J Rural Health. 2025 Jun; 41(3):e70057.. View in PubMed
  • Foregone Preventive Care and Unmet Mental Healthcare Needs Among U.S. Youth. Am J Prev Med. 2025 Aug; 69(2):107644.. View in PubMed
  • Community leaders’ perceptions of pain and research engagement: Implications for participant diversity and inclusion in pain clinical trials. J Pain. 2025 Dec; 37.. View in PubMed