Population Health

World Health Day 2025 highlights the importance of improving maternal and newborn health, emphasizing the need for quality care and investment in regions facing high mortality rates.

In 2021, UnitedHealth Group received 42% of the $33 billion in additional Medicare Advantage payments from differential coding.

National Infertility Awareness Week highlights that infertility impacts both men and women, is more prevalent among Black and Hispanic/Latina women, is not caused by contraceptives, and becomes more challenging to address with time.

Accessing equitable health care is an ongoing struggle in the US for minority communities due to historical pretexts with new setbacks surfacing as recent administrative changes emerge, highlighting the urgent need for continued advocacy during National Minority Health Month.

The long-term impact of disruptions in oncology care during the COVID-19 pandemic will become more apparent in the coming years, according to Dan Nardi, MS, of Reimagine Care.

Mapping care management needs by defining patient populations and then stratifying them according to risk and their needs can help to spur the transformation of a siloed health care system into an integrated system that is able to better provide holistic, value-based care despite the many transitions that continue among hospital, primary, specialty, and community care environments.

Medication nonadherence to oral anticoagulants and oral anti–prostate cancer medication has been scrutinized through new research conducted among patients and health care providers and presented by the American Medical Group Association at its 2025 annual meeting, held March 26-29 in Grapevine, Texas.

New research suggests areas with higher concentrations of microplastics also have higher rates of chronic disease.

These results suggest that the rise in avoidable mortality is driven by widespread factors across the entire US.

Public health official warns the expanding measles outbreak could last a year.

Flood exposure was more strongly associated with increased health care use and cost during the summer months and among Medicare beneficiaries aged 85 or older.

A new report shows most Americans believe the government is too involved in health care regulation and want to see a ban on pharmaceutical company advertisements in the US.

Strict changes to immigration policies nationwide create a public health crisis in overcrowded detention centers, draining taxpayer dollars and diminishing undocumented immigrants' contributions to subsidies.

This investigation analyzes public data on adult patients from the 2017 National Health Interview Survey, including how often they were treated with respect and could see health care providers who shared their cultural views.

Andrew S. Oseran, MD, MBA, MSc, hypothesizes that higher Medicare Advantage (MA) risk scores may result from either a more accurate capture of beneficiaries' comorbidities or inappropriate "upcoding" of conditions.

The excess payments Medicare Advantage plans receive for higher risk scores may be more influenced by differences in coding practices rather than actual differences in disease burden between MA and fee-for-service Medicare beneficiaries, according to Andrew, S. Oseran, MD, MBA, MSc, of Beth Israel Deaconess Medical Center.

Medicare Advantage (MA) plans, with fixed payments based on medical complexity, incentivize aggressive coding of comorbidities, potentially inflating costs for the federal government, according to Andrew S. Oseran, MD, MBA, MSc, of Beth Israel Deaconess Medical Center.

Of the surveyed physicians, 93% reported that prior authorization delays patient care, and 89% said it contributes to burnout.

These findings support the claim that Medicare Advantage (MA) payments may be driven more by diagnosis and coding practices rather than differences in disease burden between MA and fee-for-service (FFS) Medicare beneficiaries.

President Donald J. Trump pushed for significant health care changes during his first month back in office, through executive orders affecting managed care, drug pricing, and clinical trial diversity guidance.

In this final interview clip, Michael A. Bernstein, MD, stresses the need for effective communication and proactive screening to contain the ongoing tuberculosis (TB) outbreak in Kansas City.

In part 2 of this interview, Michael A. Bernstein, MD, highlights the need for prolonged antibiotics and strong public health measures to combat tuberculosis (TB) at both the individual and population levels.

Michael A. Bernstein, MD, Stamford Health, addresses common misconceptions about tuberculosis amid the outbreak in Kansas City, Kansas.

In an interview with The American Journal of Managed Care, Michael A. Bernstein, MD, stressed the need for effective communication and proactive screening to curb the recent tuberculosis (TB) outbreak.

The number of psychiatrists submitting more than 10 claims to Medicare Part B decreased by 16.8% from 2014 to 2022.

Access and affordability are among the top priorities in health care for Americans who participated in the survey.

Private equity hospital acquisitions in the US were associated with declines in patient care experience, particularly in overall hospital ratings, willingness to recommend, and staff responsiveness.

Life expectancy gaps in the United States have widened dramatically over the past two decades, with disparities across racial, ethnic, and geographic lines reaching a staggering 20.4 years by 2021.

Researchers identified a 15-year shift toward surgical de-escalation in gynecologic oncology, marked by fewer surgical interventions, increased adoption of minimally invasive techniques, and a greater focus on fertility preservation and sentinel lymph node procedures.

Attorneys General from several districts have come together in a lawsuit seeking damages from Walgreens for allegedly knowingly filling opioid prescriptions that lacked a genuine medical purpose.