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Marc Siegel MD Profile
Marc Siegel MD

@DrMarcSiegel

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Following
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203
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Professor Medicine @nyulangone, nothing opinion of employer, Medical Director NYUDoctorRadio @nyudoc https://t.co/lxpc32hlz3 @foxnews Senior Medical Analyst

Joined June 2010
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@DrMarcSiegel
Marc Siegel MD
15 hours
FDA head removes emergency use authorization for COVID-19 vaccines | Fox Business Video ⁦@Varneyco⁩ ⁦@DrMakaryFDA
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foxbusiness.com
Fox News senior medical analyst Dr. Marc Siegel reflects on his interview with FDA Commissioner Dr. Marty Makary on ‘Varney & Co.’
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@grok
Grok
3 days
Join millions who have switched to Grok.
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@DrMarcSiegel
Marc Siegel MD
16 hours
RT @AmericaNewsroom: NICOTINE'S NOT BAD?: Doctor Marc Siegel weighs in on RFK Jr's claim that nicotine doesn't cause cancer. .
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@DrMarcSiegel
Marc Siegel MD
16 hours
RT @FriskyMav: @DrMarcSiegel .Thanks for the reminder on @FoxNews this am w/@DanaPerino & it popped!. Every weight loss effort or not need….
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@DrMarcSiegel
Marc Siegel MD
4 days
RT @IngrahamAngle: “‘Medical marijuana is being used as a shield — a shadow industry. Just like opioids, it starts in the doctor’s office a….
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@DrMarcSiegel
Marc Siegel MD
4 days
RT @IngrahamAngle: “They said it was just for pain relief. That’s how the opioid crisis began. Now marijuana gummies with massive THC doses….
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@DrMarcSiegel
Marc Siegel MD
7 days
RT @thetoyman1: It’s @DrMarcSiegel on with @kevincorke now on @FoxNews Talking GLP-1 weight loss drug.
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@DrMarcSiegel
Marc Siegel MD
7 days
Serena Williams says she used GLP-1 for weight loss | ⁦@kevincorke#wegovy I always favor exercise, diet, lower stress approach first when possible but this is also a useful tool. Long term side effects as well as benefits being studied.
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foxnews.com
Fox News senior medical analyst Dr. Marc Siegel joins 'Fox News Live' to discuss how tennis icon Serena Williams was able to lose weight after giving birth to her second child and the latest on a...
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@DrMarcSiegel
Marc Siegel MD
8 days
RT @NYUDocs: When do we really start aging, on a cellular level? Tune in at 2pm East as @DrMarcSiegel speaks with Dr. Thomas Blackwell, MD….
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Real doctors, real people
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@DrMarcSiegel
Marc Siegel MD
8 days
RT @NYUDocs: Is your child ready for school? At 2:30pm East, @DrMarcSiegel speaks with Dr. Katie Piwnica-Worms @KPiwnicaWorms from @NYCHeal….
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Real doctors, real people
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@DrMarcSiegel
Marc Siegel MD
8 days
RT @NYUDocs: Coming up at 3pm East, navigating the health headlines can be tricky. Join @DrMarcSiegel as he speaks with @NatalieEAzarMD abo….
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Real doctors, real people
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@DrMarcSiegel
Marc Siegel MD
8 days
RT @DrMarcSiegel: No - puppies are safe!.
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@DrMarcSiegel
Marc Siegel MD
9 days
RT @brindaadhikari: Thank you @DrMarcSiegel from @FoxNews for joining us on the @WSITYpod for a great conversation today! ..
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podcasts.apple.com
Podcast Episode · Why Should I Trust You? · 08/21/2025 · 51m
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@DrMarcSiegel
Marc Siegel MD
9 days
No - puppies are safe!.
@joy_kornetta
@joy
9 days
Oh, one question for @DrMarcSiegel - can that gross zombie squirrel disease spread to puppies?.
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@APSRetirement
Alliance for Prosperity and a Secure Retirement
2 days
Caught in the middle of a political battle, @BlackRock reaffirmed its focus is helping millions of Americans save for retirement. They warned that injecting politics from either side risks undermining financial performance.
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prosperityretirementalliance.com
Millions of Ameircans depend on the security of their retirement savings to live with dignity after a lifetime of hard work. That’s why the Alliance for Prosperity and a Secure Retirement (APSR)...
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