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John Tozzi

Stay informed with John Tozzi’s coverage and analysis.

rural doctor
Health
White House says doctors may win reprieve from H-1B visa fee
By Rachel Cohrs Zhang, John Tozzi, Jessica Nix and BloombergSeptember 22, 2025
US health, tech officials to launch data-sharing plan
Health
US health, tech officials to launch data-sharing plan
By Rachel Cohrs Zhang, John Tozzi and BloombergJuly 26, 2025
Protesters hold a sign saying, "United denies Health Care"
Health
UnitedHealth falls after U.S. opens probe of Medicare billing
By John Tozzi, Cynthia Koons and BloombergFebruary 21, 2025
Bill Ackman speaking on stage
Finance
UnitedHealth raises concerns with SEC over Ackman post on X
By Bloomberg and John TozziFebruary 6, 2025
Pattern of colorful pills and capsules on beige background.
Health
Cigna plans to limit out-of-pocket drug costs for U.S. patients
By Bloomberg and John TozziJanuary 30, 2025
CVS ousts CEO Karen Lynch, names Caremark head as new chief
Finance
CVS ousts CEO Karen Lynch, names Caremark head as new chief
By John Tozzi, Fiona Rutherford and BloombergOctober 18, 2024
In this photo illustration, an insulin pen manufactured by the Novo Nordisk company is being held and prepared for use.
Health
FTC Sues CVS, Cigna, UnitedHealth over insulin prices
By John Tozzi, Leah Nylen and BloombergSeptember 20, 2024
person on phone
Health
A $190 million phone call: Medicare Advantage insurance giant accuses government of stripping bonus payments after one bad ‘secret shopper’ call
By John Tozzi and BloombergJanuary 23, 2024
Mark Cuban’s upstart online pharmacy just scored a big win by teaming with one of California’s biggest health insurers
Health
Mark Cuban’s upstart online pharmacy just scored a big win by teaming with one of California’s biggest health insurers
By John Tozzi, Fiona Rutherford and BloombergAugust 17, 2023
Amazon logo
Health
Amazon is buying a firm with medical centers across the country for $3.49 billion in latest move to dominate healthcare industry
By Matt Day, John Tozzi and BloombergJuly 21, 2022
COVID related medical costs
Health
Anthem says COVID-related care will continue to drive up medical costs in 2022
By John Tozzi and BloombergJanuary 26, 2022
Hospitals struggle to match Walmart pay as staff leave workforce due to Omicron
Health
Hospitals struggle to match Walmart pay as staff leave workforce due to Omicron
By John Tozzi and BloombergJanuary 7, 2022
Hospitals faced a surge in non-COVID infections in 2020
Health
Hospitals faced a surge in non-COVID infections in 2020
By John Tozzi and BloombergSeptember 2, 2021
Vaccine efficacy among frontline workers declined as Delta arose, according to CDC study
Health
Vaccine efficacy among frontline workers declined as Delta arose, according to CDC study
By John Tozzi and BloombergAugust 24, 2021
Nearly twice as many Americans are hospitalized right now with COVID-19 than in spring
Health
Nearly twice as many Americans are hospitalized right now with COVID-19 than in spring
By Nic Querolo, John Tozzi and BloombergDecember 22, 2020
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Success
MacKenzie Scott alone accounted for one-third of America's $19.2 billion in megagifts last yearplaceholder alt text
By Sydney LakeJune 25, 2026
Big Tech
As Big Tech showers employees with perks to win the talent war, Nvidia built a nearly $5 trillion company by making people pay for their own lunchplaceholder alt text
By Marco Quiroz-GutierrezJuly 1, 2026
Success
Philanthropy leader at Warren Buffett and Bill Gates’ Giving Pledge says children of billionaires are pushing them to give their wealth away fasterplaceholder alt text
By Preston ForeJune 27, 2026
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