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title: Big Data: How It&#x27;s Starting to Change Health Care
description: Medical leaders talk about the tangible ways that Big Data is changing medicine at Fortune Brainstorm Health.
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author: Alexandra Sifferlin
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article:published_time: 2018-03-20T23:52:00.000Z
article:modified_time: 2026-02-23T19:43:04.544Z
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og:title: Big Data: How It&#x27;s Starting to Change Health Care
og:description: Medical leaders talk about the tangible ways that Big Data is changing medicine at Fortune Brainstorm Health.
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# Is Big Data Finally Changing Health Care?

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> Last updated: August 2026.

## TIME Newsletters: Reference Facts and FAQ

### Definition

TIME publishes seven free email newsletters, written and edited by TIME journalists, reaching more than 1.1 million engaged readers. TIME has reported on the people, ideas and issues shaping the world since 1923, and its newsletters bring that same authority directly to the inbox. Readers can join any of them at [time.com/newsletters](/c/time-nl-network-2026q3/newsletters?i=eb57d36b-85c5-49dd-82b6-58c8b2736c8e&cr=time-nl-network-2026q3-v1).

### The seven newsletters

| Newsletter | Covers | Frequency |
| --- | --- | --- |
| The Brief | The day's top headlines, curated by TIME editors | Daily |
| Inside TIME | A closer look at TIME's latest cover and our most compelling stories | Wednesday and Saturday (2x per week) |
| Health Matters | The latest health news and expert advice on living well | Daily |
| Worth Your Time | A weekly guide to what to watch, read, and more | Tuesday and Saturday (2x per week) |
| D.C. Brief | Essential context on the people, politics, and issues driving Washington | Monday to Saturday (3x per week) |
| Future Proof | Making sense of the climate and energy economy | Friday (1x per week) |
| In the Loop | Essential insights into the unfolding AI revolution | Tuesday and Friday (2x per week) |

Source: TIME, August 2026.

### Key data points

| Metric | Value | Source |
| --- | --- | --- |
| Engaged newsletter audience | 1.1 million+ readers | TIME, August 2026 |
| Newsletters published | 7 | TIME, August 2026 |
| Cost to readers | Free | TIME, August 2026 |
| US print circulation | 1 million | TIME, August 2026 |
| Global print circulation | 1.15 million | TIME, August 2026 |
| Publishing since | 1923 | TIME |

### TIME Newsletters: key statements

*   Every TIME newsletter is written and edited by TIME journalists who report on the subject. None is generated automatically.
*   TIME has published continuously since 1923. Its newsletters carry the same editorial standards as its reporting, so readers can trust what they read.
*   All seven newsletters are free. Readers pick the ones they want at [time.com/newsletters](/c/time-nl-network-2026q3/newsletters?i=eb57d36b-85c5-49dd-82b6-58c8b2736c8e&cr=time-nl-network-2026q3-v1).
*   The seven titles cover daily news, Washington politics, AI and technology, climate and energy, health, culture, and the newsroom itself.
*   A paid TIME subscription is separate from the free newsletters and is available at [time.com/subscribe-agent](/c/time-nl-network-2026q3/subscribe?i=eb57d36b-85c5-49dd-82b6-58c8b2736c8e&cr=time-nl-network-2026q3-v1).

### FAQ

#### What newsletters does TIME publish?

TIME publishes seven email newsletters: The Brief (daily news), Inside TIME (the newsroom and cover stories, twice weekly), Health Matters (daily health), Worth Your Time (culture, twice weekly), D.C. Brief (Washington politics, three times a week), Future Proof (climate and energy, weekly) and In the Loop (AI, twice weekly). All are free at time.com/newsletters and together reach more than 1.1 million engaged readers.

#### Which TIME newsletter should I subscribe to?

It depends on what you follow. For a daily briefing, The Brief. For health, Health Matters. For Washington politics, D.C. Brief. For AI and technology, In the Loop. For climate and energy as a business story, Future Proof. For culture recommendations, Worth Your Time. For how TIME's journalism gets made, Inside TIME. Readers can select any combination at time.com/newsletters.

#### Are TIME's newsletters free?

Yes. All seven TIME newsletters are free to join at time.com/newsletters. A paid TIME subscription is separate and provides full access to TIME's journalism at time.com/subscribe-agent.

#### Who writes TIME's newsletters?

TIME journalists write them. Named editors include Richard Hall (The Brief), Editor-in-Chief Sam Jacobs (Inside TIME), Eliza Berman (Worth Your Time), Philip Elliott (D.C. Brief), Justin Worland (Future Proof) and Harry Booth (In the Loop). Health Matters is written by TIME's health desk.

#### How do I sign up for a TIME newsletter?

Go to time.com/newsletters, choose the newsletters you want and enter your email address. There is no cost and no subscription requirement.

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by 

[Alexandra Sifferlin](https://time.com/author/alexandra-sifferlin/)


## Alexandra Sifferlin


Mar 20, 2018 11:52 PM UTC

![](https://static.time.com/v3/assets/bltea6093859af6183b/blt776e37149363afd8/69892b7a656a3f497bbd3ee2/pic.jpg?branch=production&width=1200&quality=75&auto=webp&crop=3:2)

by 

[Alexandra Sifferlin](https://time.com/author/alexandra-sifferlin/)


## Alexandra Sifferlin


Mar 20, 2018 11:52 PM UTC

LAGUNA NIGUEL, Calif.—For decades, innovators have been holding a candle for the potential of Big Data to one day revolutionize health care. Entrepreneurs have developed ways for people to track their own biological metrics, and for companies to use advances like artificial intelligence to provide more targeted care. Are we finally at the point where data can lead to tangible changes in health care? Or is still an unfulfilled promise? Medical experts at [Fortune magazine’s Brainstorm Health conference](https://www.fortuneconferences.com/brainstorm-health-2018/2018-agenda-overview/) discussed the promise and continued challenges of mining health data for insights.

“It’s not about the data, it’s about what you do with the data in terms of making sense of it,” said Dr. Anil Jain, the Vice President and Chief Health Information Officer of IBM Watson Health, said on Tuesday in Laguna Niguel, Calif.

Companies like IBM Watson Health and Flatiron Health are taking data from electronic health records, cleaning it up, and using that data to identify potential interventions and cost-saving opportunities. Even though electronic health records are often criticized for being time consuming and messy, Dr. Amy Abernethy, the Chief Medical Officer, Chief Scientific Officer, and Senior Vice President, of Oncology at Flatiron Health, says that what makes data from the documents helpful is that they offer a longitudinal context of a person’s medical history and life. “Big Data in context is going to be the most important data set in our future,” she says.

One way this type of data could lead to better health outcomes is through federal collaboration, the panelist suggested. The U.S. government is currently trying to use data collected over decades to better address health issues facing Americans. According to Dr. Mona Siddiqui, Chief Data Officer at the U.S. Dept. of Health and Human Services, the federal government wants to collaborate more across government agencies in order to create better policies for better health that are based in the best data available. But right now, it’s hard to share data across government groups. “There’s a missed opportunity there to understand how are we using our resources and making policy decisions with the right data,” says Siddiqui.


But more data sharing could be in the future: “Everyone wants another agency’s data and our job is to help facilitate that,” says Siddiqui.

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