County Health Rankings & Roadmaps, A Healthier Nation, County by County

The County Health Rankings models and measures

Our Approach

The County Health Rankings model of population health

What can I do?

Action Center

Explore guides and tools for improving health

What can I learn from others?


Key findings from the last three years of County Health Rankings and other national reports.

County-by-County Blog

Project updates, commentaries, events and news about health across the nation from the County Health Rankings & Roadmaps team.

Patient navigators

Evidence Rating

Scientifically Supported

Health Factors

Patient navigators, sometimes called systems navigators, provide culturally sensitive assistance and care coordination, determining individual barriers and guiding patients through available medical, insurance, and social support systems. Navigators are usually employed by hospitals or clinics, and may be fully integrated into a primary care team. Hospitals and clinics generally try to hire navigators that come from the same communities as their patients. Navigators are most commonly employed in cancer care, often serving low income or disadvantaged patients (). Most clinic-based navigators serve low income individuals in urban settings and work with pre-existing clients ().

Expected Beneficial Outcomes (Rated)

  • Increased cancer screening

Other Potential Beneficial Outcomes

  • Improved cancer care

  • Improved prenatal care

  • Increased access to care

Evidence of Effectiveness

There is strong evidence that patient navigator programs increase rates of cancer screening (, , ), especially for breast cancer (Krok-Schoen 2016, , Phillips 2010, ). Additional evidence is needed to confirm effects for programs focused on other health conditions and outcomes.

Patient navigators improve adherence to breast cancer screening recommendations (, , Krok-Schoen 2016, Whop 2012, ), diagnosis follow-up (Percac-Lima 2015, Krok-Schoen 2016, ), treatment initiation (Krok-Schoen 2016, ) and proper treatment receipt, and improve quality of life after cancer diagnosis (Krok-Schoen 2016). Navigation can also increase screening rates for colorectal cancer (, , Elkin 2012, Jandorf 2005) and cervical cancer (, ), especially when implemented in conjunction with patient education (, Naylor 2012). Telephone support with patient navigation has been shown to moderately improve cancer care for minority populations (Naylor 2012, ). By increasing screening rates, patient navigator programs have the potential to reduce racial and socio-economic disparities in early detection (, Phillips 2010, Jandorf 2005).

Patient navigation can eliminate barriers to cancer care (Krok-Schoen 2016) and can be effective for disadvantaged (Percac-Lima 2015) and minority populations (), including blacks (), Native Americans (Whop 2012), Latinos (, Percac-Lima 2014), non-English speakers (, Percac-Lima 2014), and those with limited English proficiency (). Patient navigation may also decrease disparities in screening rates by improving screening among Latinos and non-English speakers (Percac-Lima 2014) and eliminate disparities in diagnostic resolution delays based on employment, housing, and marital status ().

Patient navigators may also increase access to care by improving scheduling and completion of appointments for children with autism spectrum disorder () and increasing immunization and preventive care for urban adolescents (). Navigators may benefit older adults transitioning care settings, and divert some chronically ill patients from higher intensity care (Manderson 2012). Patient navigator programs are suggested strategies to improve prenatal care (CDC-Reach, NACCHO-PNP), but, overall, have not been rigorously evaluated in this context. Such programs may help women navigate the Medicaid system, find managed care and a provider, and obtain other services such as food and transportation assistance (Payne 2011, NACCHO-PNP).

A study of three implementations of navigation programs indicates that patient navigation for breast and colorectal cancer can be cost-effective in community hospitals that serve low income populations (). A patient navigator program focused on increasing screening colonoscopies at three public hospitals in urban areas had an average cost of $50-$300 per patient referred to a navigator (Elkin 2012).

Surveys of patients and providers who have used patient navigators suggest satisfaction with their services (). 

Impact on Disparities

Likely to decrease disparities

Implementation Examples

The American College of Surgeons’ Commission on Cancer (CoC) requires patient navigation processes in order for a facility to achieve CoC accreditation (ACSCOC-Standards 2016). The American Cancer Society’s Navigator program provides one-on-one guidance for cancer patients at many sites around the country (ACS Navigator). Some communities provide perinatal or prenatal navigators for at-risk women. For example, the state of Maryland funds perinatal navigators (MD Annual Report 2013), the CDC REACH US program at Virginia Commonwealth University provides prenatal navigators (CDC-Reach), and Pregnancy Partners in Clark County Washington assists low income women in accessing prenatal care during the first trimester (Payne 2011).

Implementation Resources

KCP-CPPNW 2009 - Kansas Cancer Partnership (KCP). Cancer patient navigation program toolkit (CPPNW). Topeka: Kansas Department of Health and Environment (KDHE); 2009.

Citations - Evidence

* Journal subscription may be required for access.

CDC-Reach - Centers for Disease Control and Prevention (CDC). Reach US Virginia Commonwealth University.

Payne 2011 - Payne M, Storey M, Sanders D. Pregnancy partners: A patient navigator system to improve early prenatal care. Washington State Journal of Public Health Practice. 2011;4(S1).

Robinson-White 2010* - Robinson-White S, Conroy B, Slavish KH, Rosenzweig M. Patient navigation in breast cancer: A systematic review. Cancer Nursing. 2010;33(2):127-40.

Phillips 2010 - Phillips CE, Rothstein JD, Beaver K, et al. Patient navigation to increase mammography screening among inner city women. Journal of General Internal Medicine. 2010;26(2):123-9.

NACCHO-PNP - National Association of County & City Health Officials (NACCHO). Patient navigator program.

Donaldson 2012* - Donaldson EA, Holtgrave DR, Duffin RA, et al. Patient navigation for breast and colorectal cancer in 3 community hospital settings: An economic evaluation. Cancer. 2012;118(19):4851-9.

Glick 2012* - Glick SB, Clarke AR, Blanchard A, Whitaker AK. Cervical cancer screening, diagnosis and treatment interventions for racial and ethnic minorities: A systematic review. Journal of General Internal Medicine. 2012;27(8):1016-32.

Naylor 2012 - Naylor K, Ward J, Polite BN. Interventions to improve care related to colorectal cancer among racial and ethnic minorities: A systematic review. Journal of General Internal Medicine. 2012;27(8):1033-46.

Jandorf 2005 - Jandorf L, Gutierrez Y, Lopez J, Christie J, Itzkowitz SH. Use of a patient navigator to increase colorectal cancer screening in an urban neighborhood health clinic. Journal of Urban Health. 2005;82(2):216-24.

Whop 2012 - Whop LJ, Valery PC, Beesley VL, et al. Navigating the cancer journey: A review of patient navigator programs for Indigenous cancer patients. Asia-Pacific Journal of Clinical Oncology. 2012;8(4):e89-e96.

Szilagyi 2011* - Szilagyi PG, Humiston SG, Gallivan S, et al. Effectiveness of a citywide patient immunization navigator program on improving adolescent immunizations and preventive care visit rates. Archives of Pediatrics & Adolescent Medicine. 2011;165(6):547-553.

Mishkind Roth 2016* - Roth BM, Kralovic S, Roizen NJ, et al. Impact of autism navigator on access to services. Journal of Developmental & Behavioral Pediatrics. 2016;37(3):188–195.

Rodday 2015* - Rodday AM, Parsons SK, Snyder F, et al. Impact of patient navigation in eliminating economic disparities in cancer care. Cancer. 2015;121(22):4025-4034.

Percac-Lima 2015 - Percac-Lima S, Ashburner JM, McCarthy AM, Piawah S, Atlas SJ. Patient navigation to improve follow-up of abnormal mammograms among disadvantaged women. Journal of Women’s Health. 2015;24(2):138-143.

Percac-Lima 2014 - Percac-Lima S, López L, Ashburner JM, Green AR, Atlas SJ. The longitudinal impact of patient navigation on equity in colorectal cancer screening in a large primary care network. Cancer. 2014;120(13):2025-2031.

Paskett 2016* - Paskett ED, Dudley D, Young GS, et al. Impact of patient navigation interventions on timely diagnostic follow up for abnormal cervical screening. Journal of Women’s Health. 2016;25(1):15–21.

Muliira 2016* - Muliira JK, D’Souza MS. Effectiveness of patient navigator interventions on uptake of colorectal cancer screening in primary care settings. Japan Journal of Nursing Science. 2016;13(2):205-219.

Marshall 2016* - Marshall JK, Mbah OM, Ford JG, et al. Effect of patient navigation on breast cancer screening among African American Medicare beneficiaries: A randomized controlled trial. Journal of General Internal Medicine. 2016;31(1):68-76.

Manderson 2012 - Manderson B, Mcmurray J, Piraino E, Stolee P. Navigation roles support chronically ill older adults through healthcare transitions: A systematic review of the literature. Health & Social Care in the Community. 2012;20(2):113-127.

Loskutova 2016* - Loskutova NY, Tsai AG, Fisher EB, et al. Patient navigators connecting patients to community resources to improve diabetes outcomes. Journal of the American Board of Family Medicine. 2016;29(1):78-89.

Krok-Schoen 2016 - Krok-Schoen JL, Oliveri JM, Paskett ED. Cancer care delivery and women’s health: The role of patient navigation. Frontiers in Oncology. 2016;6(2):1-10.

Hou 2015* - Hou S-I, Roberson K. A systematic review on US-based community health navigator (CHN) interventions for cancer screening promotion - Comparing community-versus clinic-based navigator models. Journal of Cancer Education. 2015;30(1):173-186.

Genoff 2016* - Genoff MC, Zaballa A, Gany F, et al. Navigating language barriers: A systematic review of patient navigators’ impact on cancer screening for limited English proficient patients. Journal of General Internal Medicine. 2016;31(4):426-434.

Elkin 2012 - Elkin EB, Shapiro E, Snow JG, Zauber AG, Krauskopf MS. The economic impact of a patient navigator program to increase screening colonoscopy. Cancer. 2012;118(23):5982-5988.

Citations - Implementation Examples

* Journal subscription may be required for access.

MD Annual Report 2013 - Maryland Office of Minority Health and Health Disparities. 2012 Annual Report. Maryland Department of Health and Mental Hygiene. 2013.

CDC-Reach - Centers for Disease Control and Prevention (CDC). Reach US Virginia Commonwealth University.

Payne 2011 - Payne M, Storey M, Sanders D. Pregnancy partners: A patient navigator system to improve early prenatal care. Washington State Journal of Public Health Practice. 2011;4(S1).

ACS Navigator - American Cancer Society (ACS). American Cancer Society navigator.

ACSCOC-Standards 2016 - Cancer program standards: Ensuring patient-centered care (2016 edition). 2016. American College of Surgeons Commission on Cancer (ACSCOC).

Date Last Updated

Jun 2, 2016