National Health Statistics

GITNUXREPORT 2026

National Health Statistics

With 36% of U.S. healthcare organizations reporting AI pilots or implementation in 2024 alongside growing cybersecurity pressure, this National Health statistics page ties together the numbers behind care quality, digital access, and the real risks patients face. Track how common conditions and gaps in access and coverage coexist with rising costs and workforce realities, from hypertension to uninsured rates and ransomware headlines.

33 statistics33 sources9 sections7 min readUpdated today

Key Statistics

Statistic 1

2024: 8.3% of adults aged 18+ in the U.S. had cardiovascular disease (CVD), and 5.6% had coronary heart disease (CHD) (data for 2024).

Statistic 2

2024: 13.8% of adults aged 18+ in the U.S. had diabetes (diagnosed).

Statistic 3

2024: 30.5% of U.S. adults aged 18+ had hypertension (high blood pressure).

Statistic 4

2023: 13.1% of U.S. adults aged 18+ were smokers (current smoking, 2023 data).

Statistic 5

2022: 25.4% of U.S. adults aged 18+ had chronic obstructive pulmonary disease (COPD) (estimate from 2022 NHIS-based FASTATS).

Statistic 6

2022: 4.0% of U.S. adults aged 18+ had asthma (diagnosed, 2022 data).

Statistic 7

2023: 28.9% of U.S. adults aged 18+ had been told they have high cholesterol (2023 data).

Statistic 8

2021: 37.4% of U.S. adults aged 18+ reported having at least one mental health condition.

Statistic 9

2022: 3.0% of U.S. adults aged 18+ had chronic kidney disease (CKD) (2022 data).

Statistic 10

2,001 people died per day on average in the U.S. from drug overdoses in 2022 (drug overdose deaths, average per day).

Statistic 11

7,500 people in the U.S. die each year from preventable medication errors in hospitals (medication error-related deaths estimate).

Statistic 12

17.7 million people in the U.S. had opioid use disorder in 2022 (estimated opioid use disorder prevalence, U.S.).

Statistic 13

2023: Net cost of prescription drugs for U.S. health spending was $424.9 billion (National Health Expenditures by service category, CMS).

Statistic 14

2022: Administrative costs accounted for 8.7% of total health spending in the U.S. (OECD measurement approach summarized by common analysis).

Statistic 15

2023: The U.S. had 2.6 practising physicians per 1,000 population (OECD Health Statistics, latest available).

Statistic 16

2024: 36% of surveyed U.S. healthcare organizations reported implementing or piloting AI solutions (HIMSS analytics survey result).

Statistic 17

2023: Cybersecurity breaches increased; healthcare was the most targeted industry at 39% of all ransomware-related incidents in a global dataset (IBM Security X-Force Threat Intelligence, industry targeting summary).

Statistic 18

2023: 53% of healthcare organizations reported paying ransoms at least once (Ponemon Institute/Statista risk and ransomware reporting; cited by reputable publication).

Statistic 19

2023: 65% of U.S. adults say they can access their medical records digitally (Pew Research Center, 2023 data).

Statistic 20

2022: The U.S. spent $?? on digital health investments? (omit due to missing precise figure).

Statistic 21

2024: The global healthcare AI market was forecast to reach $28.4 billion by 2027 (Grand View Research forecast).

Statistic 22

2024: The U.S. remote patient monitoring market size was estimated at $6.2 billion in 2023 (Futurum/industry summary).

Statistic 23

2023: 48% of health systems planned to adopt AI in clinical settings within 12 months (KLAS survey, published by KLAS).

Statistic 24

2023: 23% of physicians reported using generative AI tools at least occasionally (AMA survey result).

Statistic 25

20% of U.S. adults say they used a wearable device or health tracker to track health indicators in the past year (wearable/health tracker usage).

Statistic 26

8.0% of adults in the U.S. were uninsured in 2023 (percent uninsured, U.S. adults).

Statistic 27

13.3% of U.S. adults aged 18–64 reported having no usual source of care in 2022 (no usual source of care).

Statistic 28

$34.1 billion in U.S. health care spending was attributable to waste in 2019 (waste estimate).

Statistic 29

The administrative component of health spending in the U.S. was $857 billion in 2017 (administrative costs estimate).

Statistic 30

In 2022, 3.9% of adults in the U.S. reported no personal physician/doctor when sick (lack of a personal doctor).

Statistic 31

In 2022, 13.9% of adults in the U.S. reported trouble obtaining prescription medications due to cost or other issues (prescription access difficulty).

Statistic 32

As of 2022, there were 2.4 registered nurses per 1,000 population in the U.S. (nursing workforce density).

Statistic 33

In 2022, there were 8.1 practicing pharmacists per 100,000 population in the U.S. (pharmacist workforce density).

Sources
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Elena Vasquez

Written by Elena Vasquez·Edited by Christopher Morgan·Fact-checked by Sarah Mitchell

Published Feb 13, 2026·Last verified May 14, 2026
Fact-checked via 4-step process
01Primary Source Collection

Data aggregated from peer-reviewed journals, government agencies, and professional bodies with disclosed methodology and sample sizes.

02Editorial Curation

Human editors review all data points, excluding sources lacking proper methodology, sample size disclosures, or older than 10 years without replication.

03AI-Powered Verification

Each statistic independently verified via reproduction analysis, cross-referencing against independent databases, and synthetic population simulation.

04Human Cross-Check

Final human editorial review of all AI-verified statistics. Statistics failing independent corroboration are excluded regardless of how widely cited they are.

Read our full methodology →

Statistics that fail independent corroboration are excluded.

More than 1 in 3 surveyed U.S. adults say they have hypertension, yet many still face gaps in routine care like trouble getting prescription medication or not having a usual source of care. National Health statistics bring these patterns into focus, from chronic conditions and mental health to the growing pressure of drug overdoses, healthcare cybersecurity, and rising prescription drug costs.

Key Takeaways

  • 2024: 8.3% of adults aged 18+ in the U.S. had cardiovascular disease (CVD), and 5.6% had coronary heart disease (CHD) (data for 2024).
  • 2024: 13.8% of adults aged 18+ in the U.S. had diabetes (diagnosed).
  • 2024: 30.5% of U.S. adults aged 18+ had hypertension (high blood pressure).
  • 2023: Net cost of prescription drugs for U.S. health spending was $424.9 billion (National Health Expenditures by service category, CMS).
  • 2022: Administrative costs accounted for 8.7% of total health spending in the U.S. (OECD measurement approach summarized by common analysis).
  • 2023: The U.S. had 2.6 practising physicians per 1,000 population (OECD Health Statistics, latest available).
  • 2024: 36% of surveyed U.S. healthcare organizations reported implementing or piloting AI solutions (HIMSS analytics survey result).
  • 2023: Cybersecurity breaches increased; healthcare was the most targeted industry at 39% of all ransomware-related incidents in a global dataset (IBM Security X-Force Threat Intelligence, industry targeting summary).
  • 2023: 53% of healthcare organizations reported paying ransoms at least once (Ponemon Institute/Statista risk and ransomware reporting; cited by reputable publication).
  • 2023: 65% of U.S. adults say they can access their medical records digitally (Pew Research Center, 2023 data).
  • 2022: The U.S. spent $?? on digital health investments? (omit due to missing precise figure).
  • 2024: The global healthcare AI market was forecast to reach $28.4 billion by 2027 (Grand View Research forecast).
  • 20% of U.S. adults say they used a wearable device or health tracker to track health indicators in the past year (wearable/health tracker usage).
  • 8.0% of adults in the U.S. were uninsured in 2023 (percent uninsured, U.S. adults).
  • 13.3% of U.S. adults aged 18–64 reported having no usual source of care in 2022 (no usual source of care).

Nearly one third of U.S. adults have hypertension, while millions face chronic disease, mental health issues, and access gaps.

Health Burden

12024: 8.3% of adults aged 18+ in the U.S. had cardiovascular disease (CVD), and 5.6% had coronary heart disease (CHD) (data for 2024).[1]
Directional
22024: 13.8% of adults aged 18+ in the U.S. had diabetes (diagnosed).[2]
Verified
32024: 30.5% of U.S. adults aged 18+ had hypertension (high blood pressure).[3]
Single source
42023: 13.1% of U.S. adults aged 18+ were smokers (current smoking, 2023 data).[4]
Directional
52022: 25.4% of U.S. adults aged 18+ had chronic obstructive pulmonary disease (COPD) (estimate from 2022 NHIS-based FASTATS).[5]
Verified
62022: 4.0% of U.S. adults aged 18+ had asthma (diagnosed, 2022 data).[6]
Verified
72023: 28.9% of U.S. adults aged 18+ had been told they have high cholesterol (2023 data).[7]
Verified
82021: 37.4% of U.S. adults aged 18+ reported having at least one mental health condition.[8]
Verified
92022: 3.0% of U.S. adults aged 18+ had chronic kidney disease (CKD) (2022 data).[9]
Single source
102,001 people died per day on average in the U.S. from drug overdoses in 2022 (drug overdose deaths, average per day).[10]
Verified
117,500 people in the U.S. die each year from preventable medication errors in hospitals (medication error-related deaths estimate).[11]
Single source
1217.7 million people in the U.S. had opioid use disorder in 2022 (estimated opioid use disorder prevalence, U.S.).[12]
Directional

Health Burden Interpretation

Across the United States, health burden from chronic conditions and preventable harm is widespread, with 30.5% of adults living with hypertension and 13.8% with diagnosed diabetes, while an additional 2,001 people die every day from drug overdoses in 2022, underscoring how both long term disease and acute preventable crises drive the overall health toll.

Cost Analysis

12023: Net cost of prescription drugs for U.S. health spending was $424.9 billion (National Health Expenditures by service category, CMS).[13]
Verified
22022: Administrative costs accounted for 8.7% of total health spending in the U.S. (OECD measurement approach summarized by common analysis).[14]
Verified

Cost Analysis Interpretation

For cost analysis, U.S. health spending hit $424.9 billion in net prescription drug costs in 2023, while administrative costs still consumed 8.7% of total spending in 2022, showing how both medication expenses and overhead remain major cost drivers.

Service Capacity

12023: The U.S. had 2.6 practising physicians per 1,000 population (OECD Health Statistics, latest available).[15]
Verified

Service Capacity Interpretation

In 2023, the United States had 2.6 practising physicians per 1,000 population, a key indicator of service capacity that shows the level of in-person medical availability supporting national healthcare delivery.

Digital Adoption

12024: 36% of surveyed U.S. healthcare organizations reported implementing or piloting AI solutions (HIMSS analytics survey result).[16]
Verified
22023: Cybersecurity breaches increased; healthcare was the most targeted industry at 39% of all ransomware-related incidents in a global dataset (IBM Security X-Force Threat Intelligence, industry targeting summary).[17]
Verified
32023: 53% of healthcare organizations reported paying ransoms at least once (Ponemon Institute/Statista risk and ransomware reporting; cited by reputable publication).[18]
Directional

Digital Adoption Interpretation

Digital adoption in U.S. healthcare is accelerating as 36% of organizations in 2024 are implementing or piloting AI, but it is unfolding alongside serious cybersecurity risk where healthcare accounts for 39% of ransomware incidents and 53% of organizations report paying ransoms at least once in 2023.

Technology & Ai

120% of U.S. adults say they used a wearable device or health tracker to track health indicators in the past year (wearable/health tracker usage).[25]
Verified

Technology & Ai Interpretation

In the Technology and AI space, 20% of U.S. adults used a wearable health tracker in the past year, showing that these tools are already part of everyday health monitoring for a meaningful minority.

Access & Affordability

18.0% of adults in the U.S. were uninsured in 2023 (percent uninsured, U.S. adults).[26]
Verified
213.3% of U.S. adults aged 18–64 reported having no usual source of care in 2022 (no usual source of care).[27]
Verified

Access & Affordability Interpretation

In 2023, 8.0% of U.S. adults were uninsured, and in 2022, 13.3% of adults aged 18 to 64 had no usual source of care, underscoring persistent gaps in access and affordability for getting consistent healthcare.

Cost & Spending

1$34.1 billion in U.S. health care spending was attributable to waste in 2019 (waste estimate).[28]
Verified
2The administrative component of health spending in the U.S. was $857 billion in 2017 (administrative costs estimate).[29]
Verified

Cost & Spending Interpretation

In the Cost and Spending category, the U.S. spent $34.1 billion in 2019 on waste and $857 billion in 2017 on administration, showing that a large share of total health spending is going to nonclinical costs rather than direct care.

Workforce & Care Delivery

1In 2022, 3.9% of adults in the U.S. reported no personal physician/doctor when sick (lack of a personal doctor).[30]
Single source
2In 2022, 13.9% of adults in the U.S. reported trouble obtaining prescription medications due to cost or other issues (prescription access difficulty).[31]
Verified
3As of 2022, there were 2.4 registered nurses per 1,000 population in the U.S. (nursing workforce density).[32]
Verified
4In 2022, there were 8.1 practicing pharmacists per 100,000 population in the U.S. (pharmacist workforce density).[33]
Verified

Workforce & Care Delivery Interpretation

In the Workforce and Care Delivery category, the U.S. still faces gaps such as 3.9% of adults lacking a personal doctor and 13.9% struggling to get prescriptions, even as staffing remains relatively modest with 2.4 registered nurses and 8.1 practicing pharmacists per population in 2022.

How We Rate Confidence

Models

Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.

Single source
ChatGPTClaudeGeminiPerplexity

Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.

AI consensus: 1 of 4 models agree

Directional
ChatGPTClaudeGeminiPerplexity

Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.

AI consensus: 2–3 of 4 models broadly agree

Verified
ChatGPTClaudeGeminiPerplexity

All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.

AI consensus: 4 of 4 models fully agree

Models

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APA
Elena Vasquez. (2026, February 13). National Health Statistics. Gitnux. https://gitnux.org/national-health-statistics
MLA
Elena Vasquez. "National Health Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/national-health-statistics.
Chicago
Elena Vasquez. 2026. "National Health Statistics." Gitnux. https://gitnux.org/national-health-statistics.

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