Mark Dexter @PedsDocDex
#PedsICU doc. CHKD/UNC-CH trained. My tweets do not constitute medical advice, shouldn’t be taken as stock tips, and don’t reflect views of my employer. he/him Boston, MA Joined September 2019-
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A physician being an anti-vaxxer is the cognitive disconnect akin to a geologist being a flat earther.
Measles is a bad actor, I worked with @billmarshnyt @nytimes we graphically represented what happens when 10,000 kids contract measles including 2,000 hospitalizations also permanent injuries or even death from virus VS the minuscule, pinprick side effects of vaccines: No Contest
This was my favorite quote from @AG_EM33’s talk, but her BF pointed out her asking her mostly middle/older aged transplant support group “so, are you guys on tinder” was probably better. #SCCM2024 #PedsICU
We’re intensivists. Of course we’re going to drink all the coffee in a three block radius of the convention center. #SCCM2024
I actually need this on a t-shirt... @ShikhaJainMD @FutureDocs
I actually need this on a t-shirt... @ShikhaJainMD @FutureDocs
There appears to be a Kawasaki dealer’s convention going on simultaneously with #SCCM2024, and I can’t help but wonder if the surgical/trauma critical care docs weren’t the one who set that up for synergy.
Listening to this presentation on development of vascular access robots, and it feels like watching old episodes of Mythbusters. #SCCM2024
The goal of fluid resuscitation is to increase mean systemic filling pressure, *not* increase CVP. @DrMCecconi #SCCM2024
“Lactate is not a problem. Lactate is a solution for survival of the cells.” - @DrMCecconi #SCCM2024
Really great questions & discussion about new death by neurologic criteria guidelines as part of #SCCM2024.
To my brain, this is the biggest problem with the new criteria, especially if the sedation *we’re* doing is going to give kids a higher point total via depressed GCS. #Phoenix #SCCM2024
Apparently we’ve memory holed elected Republicans & Fox News talking heads discouraging people from getting vaccinated against COVID back in 2021. #SCCM2024

Jennifer Gunter @DrJenGunter
315K Followers 16K Following OB/GYN, appropriately confident, lasso of truth, Canadian Spice, I speak for no one but me. The Vagina Bible. Menopause Manifesto. New book: Blood 🩸
Chris Carroll MD @ChrisCarrollMD
20K Followers 3K Following #PedsICU Critical Care Doc. Deputy Editor @journal_CHEST. Father, educator, #zentensivist, @kate_moorehead’s husband.
Bryan Carmody @jbcarmody
54K Followers 887 Following The Sheriff of Sodium | Pediatric nephrologist | Associate professor | APD | Husband | Dad | Virginian | Advocate for medical students and common sense
Yonca Bulut M.D. @yoncabulutmd
15K Followers 2K Following Medical Director, Pediatric Intensive Care Unit @UCLAMCH | Professor of Pediatrics @DGSOM | Çocuk Yoğun Bakım Doktoru | #PedsICU | views are my own
Sapna Kudchadkar, MD,... @SapnaKmd
17K Followers 3K Following #Anesthesiologist-In-Chief @HopkinsKids. Professor & Vice Chair for #PedsICU & #PedsAnes @HopkinsMedicine. @PICU_Up Director. Researcher. Mom. 🎺
Ann-Marie Brown PhD-A... @brownam130
4K Followers 4K Following #PedsICU NP, PhD, Professor @EmoryNursing, mom, Gigi 🚴♀️. She/Her. #growingnewcolleagues #PICUNutrition #PICUAPP #ACPNPChat #HCWvsHunger
Ken Tegtmeyer, MD, FC... @pccm_doc
14K Followers 3K Following #PedsICU doc @CincyChildrens, @CincyKidsMedArt, Telehealth med director, Resus/Sim Critical Care @pccmdoc.bsky.social Now peloton nut. #PedsICU
Jillian Bybee, MD (sh... @LifeandPICU
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Otweevo @Otweevo4312137
12 Followers 1K Following
Irina @Irina851112
250 Followers 405 Following
Siriepi @Siriepi13580
34 Followers 1K Following
Marianna @Marianna_ad
11K Followers 19K Following Career, friendship, sincerity, turn the page of yesterday. Just think about today and tomorrow. ✨Patriot 🇺🇸, like to try new things. 🚫No scams, robots, DM❌.
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38 Followers 1K Following
Kobiety Pepa @KobietyPep81979
29 Followers 81 Following
Ivona SapphireGoddess... @Evonne24152392
2K Followers 3K Following Gardening enthusiasts and yoga fans relax in the quiet gardening world and experience tranquility. 🚫Bitcoin 🚫CRYPTO 🚫Porn 🚫Marketing🌺🌺🌺
Luana @sevendayyyy
47 Followers 603 Following Life is best when you know how to overcome life's difficulties and also appreciate the warmth of time.
LAYearn @YearnLa61551
33 Followers 4K Following
EAPS Congress @EAPSCongress
2K Followers 2K Following The Congress of the European Academy of Paediatric Societies (EAPS) | #EAPS2025 | 18-20 October 2025
Ariel Santos @traumamd1
1K Followers 559 Following Trauma and Acute Care Surgeon, Surgical Critical Care Intensivist @TTUHSC , nature and animal lover, foodie, tennis fan 🇺🇸 🇵🇭 🇨🇦
Bansah Mcwin @mcwinbansah
10 Followers 112 Following I'm very caring person with much trust and love willing to meet the right one in life been single
Ayse Akcan Arikan, MD... @AkcanArikan
1K Followers 2K Following Intensivist. Nephrologist. Pediatrician. Researcher. Tweets my own of course. @[email protected]
ferraro laurie vinik @VinikLaurie
347 Followers 7K Following Entrepreneur 🏅Business Administrator 💱Crypto_Consultant 🅱️Expert bitcoin trading https://t.co/hZEGN0bh05
Matt Kirschen @MattKirschen
672 Followers 871 Following Peds Neurointensivist, post cardiac arrest and brain death researcher, Dad, #PedsICU, @ChildrensPhila
ArdenAlatosse @ArdenA38573
62 Followers 2K Following
Annie @xinzhang0815
178 Followers 2K Following I'm from Singapore. Settled in Los Angeles, nice to meet you all.
Khuram Shahzad @proudnation47
717 Followers 4K Following As a WordPress enthusiast and developer, I specialize in crafting stunning websites with custom themes and plugins. With a focus on freelancing and job markets
Fesheth @fesheth44149
48 Followers 2K Following
Rohit loomba @loomba_rohit
2K Followers 3K Following Pediatric Cardiac Intensivist, Cardiac morphologist, Researcher at Lurie Children's Hospital in Chicago, IL.
ARYA @investwitharya
12K Followers 1K Following ARYA is a financial ecosystem designed to democratize wealth creation. A Community, Investments ideas, Crypto and stocks Trading solutions, and much more.
akuuh @Widyawa64704930
2K Followers 4K Following
Sophia Yen MD @teenmd
4K Followers 5K Following CoFounder, https://t.co/WiamrMyIr6, birth control, repro freedom @ucsf grad, feminist, mom. Clinical Associate Professor. Opinions are my own.
Keia Sanderson, MD MS... @drkeia
1K Followers 825 Following Mom + Former Athlete + Pediatric Nephrologist + Precision Medicine + CKD Early Recognition/Risk Prediction + DOHaD + Baby Kidneys + Health Equity + DEI ❤️
Charlene @palmercharlene9
296 Followers 3K Following
(((Liz Ditz))). Mask ... @lizditz
10K Followers 11K Following Trans rights are human rights. None of us are safe until all of us are safe. Autism: https://t.co/U4E8ZsIxkn
EEbie @burkieNJ
19 Followers 245 Following Geriatric millennial who love-hates Twitter and enjoys both the word and concept of schadenfreude.
Kyle Rehder @kylejrehder
397 Followers 267 Following Pediatric Intensivist, educator, teamwork and patient safety champion, husband, and father. Tweets are my own.
Mer @MerCunning
0 Followers 445 Following
Powers1217 @Okie_LPC
472 Followers 683 Following Bright blue dot with a green thumb in red Oklahoma, married to a musician, lover of animals & mom to 1 fur baby, aunt of 4 humans, mental health professional.
Nekozuko @miaoCopia
0 Followers 1K Following
Satheesh Ponnarmeni @SatheeshPonnar
751 Followers 1K Following Paediatric Intensivist with interest in extra corporeal therapies
Matt Malone @matt_malone10
567 Followers 2K Following Dad, Husband, #PedsICU Intensivist, #ECMO Enthusiast & Educator, #Simulation Debriefer, Patient Safety Encourager, Self-declared Hippie
UAMS Pediatric Critic... @UAMSPICU
519 Followers 1K Following The official page for the @uamshealth @UAMSPeds Pediatric Critical Care Fellowship Program, & Arkansas Children's #PedsICU. The program is housed @archildrens.
Kate Phelps, MD @phelpskate
270 Followers 654 Following #PedsICU, she/her 🏳️🌈 | tweets are not medical advice and are my opinion alone
Carol Toland @carolftoland
76 Followers 2K Following
Emily @Janey__Chen
129 Followers 2K Following Success is Not Final, Failure is Not Fatal: it is the Courage to Continue that Counts @emily_emilyle
@GKobilo @GKobilo2
230 Followers 5K Following Clinician/ Community Health Expert with a passion for improving outcomes in Paediatric Malignancies through Community Awareness & Sensitisation. God Enabled.
Fritz Stine, DO, MHA,... @FStineVI
235 Followers 1K Following father to Sev, husband to Dr. Margaret Nelson, and co-medical director, Proud Pediatrician, #DOproud, Proud Kentuckian! tweets are my own
courtneybonneauimages @cbonneauimages
49K Followers 12K Following photographer for Middle East Images
EUBall44 @EUBall44
1K Followers 6K Following
Rabbi Ruti Regan @RutiRegan
18K Followers 14K Following #ParshaChat. @rsocialskills. Ritual research @HLSPOD. All-in on American democracy. @[email protected]
Brandy Zadrozny @BrandyZadrozny
119K Followers 4K Following Senior Reporter @MSNBC SEND ME TIPS: Reach out securely on a non-work device: Signal brandyzadrozny.53 Send nice letters: [email protected]
Leah @leahmadelineb
1K Followers 3K Following Warm cuddly grouch. PEM fellow. She/her. Unapologetically fat. Justice, compassion, science, labor organizing, and snacks. Opinions solely mine.
Mariam Saad @Mariam_A_Saad
302 Followers 2K Following Aspiring Heme/Onco. Medical Oncology Physician at NCI, Egypt. Former trainee at BWH, Harvard. A cat person 🐱
Blood Research @Blood_Res
653 Followers 3K Following Blood Research is a peer-reviewed open-access journal and delivers important clinical, translational and basic study results in hematology and related fields
Kaitlyn Cocuzzo,-MD�... @cocuzzo_kaitlyn
1K Followers 2K Following PGY-3 Riley Children’s- Pediatrics+ Neurodevelopmental. I love advocating for children. I believe dogs and music are key to everyone’s recovery. #learnCPR
Dr. Glaucomflecken @DGlaucomflecken
695K Followers 435 Following Ophthalmologist. Comedian. Speaker. Tiktok. Contact: [email protected] Bluesky: https://t.co/XXBQPt82Qg
Jennifer Gunter @DrJenGunter
315K Followers 16K Following OB/GYN, appropriately confident, lasso of truth, Canadian Spice, I speak for no one but me. The Vagina Bible. Menopause Manifesto. New book: Blood 🩸
Chris Carroll MD @ChrisCarrollMD
20K Followers 3K Following #PedsICU Critical Care Doc. Deputy Editor @journal_CHEST. Father, educator, #zentensivist, @kate_moorehead’s husband.
Bryan Carmody @jbcarmody
54K Followers 887 Following The Sheriff of Sodium | Pediatric nephrologist | Associate professor | APD | Husband | Dad | Virginian | Advocate for medical students and common sense
Yonca Bulut M.D. @yoncabulutmd
15K Followers 2K Following Medical Director, Pediatric Intensive Care Unit @UCLAMCH | Professor of Pediatrics @DGSOM | Çocuk Yoğun Bakım Doktoru | #PedsICU | views are my own
Sapna Kudchadkar, MD,... @SapnaKmd
17K Followers 3K Following #Anesthesiologist-In-Chief @HopkinsKids. Professor & Vice Chair for #PedsICU & #PedsAnes @HopkinsMedicine. @PICU_Up Director. Researcher. Mom. 🎺
Ryan Marino is on Blu... @RyanMarino
98K Followers 2K Following Human Doctor • Toxicology • Emergency • Addiction • #WTFentanyl & more often just WTF • drugs are misunderstood but people are misunderstood more • he/him
Nick Mark MD @nickmmark
64K Followers 2K Following Intensivist | Husband, Dad² | created the #1 critical care podcast @CritCareTime & infographic site @OnePagerICU | passionate about MedEd & MedTech innovation
Prof Peter Hotez MD P... @PeterHotez
405K Followers 8K Following Texas Medical Center (TMC) Professor-Vaccine Scientist-Author; Member, Philosophical Society of Texas and TAMEST; Dallas Morning News Texan of the Year 2022
Ann-Marie Brown PhD-A... @brownam130
4K Followers 4K Following #PedsICU NP, PhD, Professor @EmoryNursing, mom, Gigi 🚴♀️. She/Her. #growingnewcolleagues #PICUNutrition #PICUAPP #ACPNPChat #HCWvsHunger
Jack Turban MD 🧠 @jack_turban
53K Followers 3K Following Pediatric Psychiatrist | Author | #Samoyed Dad | Views Mine & Not Med Advice
Ken Tegtmeyer, MD, FC... @pccm_doc
14K Followers 3K Following #PedsICU doc @CincyChildrens, @CincyKidsMedArt, Telehealth med director, Resus/Sim Critical Care @pccmdoc.bsky.social Now peloton nut. #PedsICU
Samer Abu-Sultaneh, M... @abusultaneh
1K Followers 228 Following #PedsICU #PedsCICU intensivist. Interested in #PedsVentLib #ICULiberation and respiratory #PICUQI. Tweets are opinions 🙅🏻♂️ medical advice
PICU Journal Watch #P... @PICJournalWatch
10K Followers 62 Following Key Paediatric Intensive Care articles all-in-one-place @Dr_Hari_Krishna @OsamaHosheh @DrToyinOcholi https://t.co/gG8NVgdUTc #PedsICU **PICCHub app**
Jillian Bybee, MD (sh... @LifeandPICU
3K Followers 2K Following #PedsICU Intensivist juggling medicine & life. GME Wellness Director/Peds APD. Leadership coach, speaker, advocate for #MentalHealth and #WomenInMedicine.
Michael #FreeDC O’B... @DrOBrienMD
30K Followers 4K Following Urgent Care Pediatrician • Advocate • 🏳️🌈 @DontTreadOnTF
Martin Kneyber, MD Ph... @Martin_Kneyber
3K Followers 359 Following Tenure track Professor, Chief and paediatric criticial care physician. HFOV aficionado. Tweets are my own and do not represent any institution.
Barney Scholefield �... @BarneyUoB
4K Followers 1K Following #Pedsicu Dr in 🇨🇦 ‘23 #CPR & #prognosis research, Dir of Neurocrit Care, @SickkidsCCM, Chair Paed Task Force @ilcor_org; Family man, +ve thinker, own thoughts
Maurizio Cecconi @DrMCecconi
21K Followers 774 Following Intensivist Anesthesiologist Past President European Society of Intensive Care Medicine ESICM Leadership Data Science 🇮🇹 🇬🇧 🇪🇺 my own personal tweets
Boston Children's PCC... @BCH_PCCMfellows
462 Followers 205 Following The Official Twitter Account of Boston Children’s Pediatric Critical Care Medicine Fellowship Program
Sophia Yen MD @teenmd
4K Followers 5K Following CoFounder, https://t.co/WiamrMyIr6, birth control, repro freedom @ucsf grad, feminist, mom. Clinical Associate Professor. Opinions are my own.
EEbie @burkieNJ
19 Followers 245 Following Geriatric millennial who love-hates Twitter and enjoys both the word and concept of schadenfreude.
Bad HIPPA Takes 🦛�... @BadHippa
24K Followers 449 Following PhD in HIPPA Mostly HIPPA-compliant subtweets and snark. They/them. Tweets are not legal advice/not employer's views.
Angela Castellanos MD @acastellmd
597 Followers 850 Following @Stanfordpeds @stanfordphm | doc | podcast producer| aunt | she/her | Views = mine
Children's Hospital o... @_CHKD
6K Followers 685 Following CHKD is a non-profit children’s hospital promoting health, healing, and hope for all children. Join our community ❤️💙💛 #CHKD
Don Berwick @donberwick
25K Followers 182 Following President Emeritus @theIHI. Former administrator @CMSGov. Pediatrician. Better care, better health, lower cost.
Meredith Shiner @meredithshiner
16K Followers 3K Following Meredith no longer tweets! Find my real-time social posts on Bluesky https://t.co/eRowcUbF1w or contact me IRL ⬇️
Josh Zembik @jzembik
3K Followers 2K Following no longer using this Hellsite. keep up with my dumb takes at https://t.co/QkosY6nx3N
Health Nerd @GidMK
75K Followers 1K Following Epidemiologist. Writer (Slate, TIME, etc). ' Research fellow at @UoW Host of @senscipod Email [email protected] he/him
Robert Graham @RobGVentMD
282 Followers 169 Following Pediatric Critical Care - Boston, Director and Founder (2007) of the Critical Care, Anesthesia, Perioperative Extension (CAPE) and Home Ventilation Program
Tina Cifra, MD @TinaCifra
266 Followers 93 Following #PedsICU physician and patient safety researcher @BostonChildrens @harvardmed @uiowa @UIchildrens
Fritz Stine, DO, MHA,... @FStineVI
235 Followers 1K Following father to Sev, husband to Dr. Margaret Nelson, and co-medical director, Proud Pediatrician, #DOproud, Proud Kentuckian! tweets are my own
Hailey Nelson @DrHaileyNelson
68 Followers 117 Following
Kevin Watson Jr, MD, ... @KevinWatsonJrMD
537 Followers 323 Following Pediatric Gastroenterologist & informaticist at @akronchildrens @NEOMEDedu. Co-creator/host @pedsgichat. ❤️✈️&🍱🥪. tweets=my own. he/him 🏳️🌈
Jonathan Howard MD @19joho
21K Followers 4K Following Author: We Want Them Infected: How the Failed Quest for Herd Immunity Led Doctors to Embrace Anti-Vaccine Movement https://t.co/LrW2um1R01
POCUS 101 @Pocus101
17K Followers 48 Following Point of Care Ultrasound Made EASY for Anyone! #POCUS EM/ICU Doctor. Views are my own @viamdinh. RDMS, RDCS, and TEE (NBE) certified.
Keisha Gibson @Dr_KeishaGibson
1K Followers 411 Following Chief, UNC Chapel Hill Pediatric Nephrology; Dept. of Medicine Vice Chair of Diversity&Inclusion; kidney health enthusiast; All tweets=my opinion
Knowyourvent @drknowyourvent
209 Followers 41 Following Some fun vent talk for interested medical students and residents.. tweetorials from a future PICU fellow! Currently a PGY3 from New York 🙂 🇮🇳
Manny C ✨#VoteBlue @TechManny7
12K Followers 9K Following Microelectronic tech Single father, seeker of knowledge. #Resist #BlueWave #StrongerTogether #Resistance #FBR “I walk in the Light so I don’t fear of the dark”
Michael Mina @michaelmina_lab
202K Followers 1K Following Physician-Scientist, MD,PhD. Immunology, Epidemiology, Infectious disease, CSO, CMO. Past: Harvard Faculty. BlueSky @michaelmina.bsky.social
Chidiebere Ibe 𝕏 @ebereillustrate
11K Followers 370 Following Forbes Featured Medical Illustrator | TEDx Speaker | Author | MS | Termeer Scholar | F: @CchangeAfrica | 🇳🇬 Email: [email protected] | Phil.4:13
Kellie Snooks, DO, MP... @drkelliesnooks
510 Followers 684 Following 🩺 board certified pediatric critical care doctor▫️advocate for policies that #putkidsfirst ▪️ sharing issues on child health & safety | (she/her)(views=mine)
Tiff @TgByerly
106 Followers 581 Following 🍀💜Pediatrician | Musician | Runner | Prone to recite random and useless trivia 💜🍀
Samih J. Nassif @samihjosenassif
401 Followers 1K Following Head and Neck Oncologic Surgery Huntsville Hospital
Jason Blatt, MD, FAAN... @BlattMD
1K Followers 75 Following Pediatric Neurosurgeon @ Shands Children's Hospital. Neurosurgery Quality Director @ University of Florida. Assoc Prof @ UF College of Medicine. Dad @ Home.
Ebony Jade Hilton, MD @EbonyJHilton_MD
59K Followers 5K Following Co-Founder of DUESbyEJ | Anesthesiologist ▪️@MSNBC Medical Contributor ▪️Inventor ▪️Public Speaker ▪️ Author ▪️ Activist
Gregory Schmidt @_GregSchmidt
1K Followers 4K Following Internal Medicine Physician / Metabolic Health / Healthcare Systems / Design / Electronic Health Records
Allison Chung, Pharm.... @lilhwn2
2K Followers 3K Following ;Assoc Professor @AUHSOP. #PedsICU pharmacist; #AAPI. #PedsRxUs #PICURx #PedsRx #PedsPharm #ChooseChung
Gunjan Shah @GunjanLShah
1K Followers 1K Following
Susan Wilcox, MD @MiscSusan
6K Followers 3K Following Emergency Medicine-Critical Care physician with interests in mechanical ventilation, pulmonary hypertension, and critical care transport.
Matteo Di Nardo @Mat_DiNardo
1K Followers 1K Following Consultant Pediatric anesthesiologist and Intensivist. Children's Hospital Bambino Gesù, Rome, Italy
Nina Dadlez, MD, MS @NinaDadlezMD
244 Followers 453 Following ACMO for Quality @TuftsMedicalCtr and Pediatric Hospitalist @BostonChildrens, wife, #boymom of 2, tweets are my own opinion
Dana Peloso @DanaPeloso
242 Followers 552 Following
Courtney Lawrence, MD @CLawrenceMD
364 Followers 292 Following Pediatric Hematology & Transfusion Med | Red Cross ⛑️| 🌱 by Hopkins Medicine, Children’s National DC, CHKD and VCU Health | Tweets are my opinion only
Keia Sanderson, MD MS... @drkeia
1K Followers 825 Following Mom + Former Athlete + Pediatric Nephrologist + Precision Medicine + CKD Early Recognition/Risk Prediction + DOHaD + Baby Kidneys + Health Equity + DEI ❤️
Katie Westreich, MD @KatieWestreich
302 Followers 247 Following Program Director, UNC Pediatric Nephrology Fellowship. Into: pediatric nephrology, social justice, baking, gardening, my kids and everyone else's. Content mine.
Kyle Rehder @kylejrehder
397 Followers 267 Following Pediatric Intensivist, educator, teamwork and patient safety champion, husband, and father. Tweets are my own.
Jennifer Muszynski, M... @JennMuszynskiMD
585 Followers 177 Following Pediatric critical care physician and transfusion researcher
Helen Boucher @hboucher3
5K Followers 5K Following Dean @TuftsMedSchool, CAO @TuftsMedicine, ID physician, #AMR research/advocacy; voting member #PACCARB; Trustee @holy_cross
Michelle @MichelleInVB
17 Followers 76 Following Taking care of little humans at home and at work- and loving every minute of it
Chddoodles @chddoodles
405 Followers 31 Following Passionate about educating people about cardiac icu care through pictures and fun workbooks. Not to be taken as medical advice. all tweets are opinions.
Jennifer @DocND213
9 Followers 32 Following