Michelle Lin, MD @M_Lin
Professor of Emerg Med at UCSF-Zuckerberg SF General. ALiEM Founder @aliemteam, book author Tricks of Trade, #PostitPearls ALiEM.com California, USA Joined April 2009-
Tweets6K
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Followers20K
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Following187
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Likes6K
Read @Hsia_Lab’s new @JAMANetworkOpen study: 🏥 Same hospital. 🧠 Same stroke. ❌ Different treatment. Black patients saw no or minimal gains in stroke treatment after certification, unlike White patients. See more: tinyurl.com/yk4uy7c3
New in @JAMANetworkOpen by @Hsia_Lab: Stroke center certification increased access for Black & White patients, but only White patients saw treatment gains. Black patients had declines in thrombolysis & thrombectomy🏥 #StrokeCare #HealthEquity Read more: tinyurl.com/ym62ehy9
EM Match Advice 48: Transitioning from ERAS to ResidencyCAS - Platform Features and Essential Resources An episode🎙️ chock full of helpful information for EM medical students in 2025-26 application season! Experts: Drs. @SMKrzyz, Smith, @TimFallonMD ALiEM.com/em-match-advic…
It's finally here! The comprehensive PEM POCUS Series tutorial on pediatric cardiac ❤️ views by Drs. @HembergerJake & Lee. Absorb the knowledge, take the free ALiEMU quiz. aliem.com/pem-pocus-seri… 👏Series editor: Dr. @margalinma @ucsfdem
EM Match Advice 47 🎙️ - 2025 EM Match By The Numbers Hot off the press podcast featuring Dr. @SMKrzyz and @DrAbracadabra interpreting and contextualizing the 2025 Match data for emergency medicine. aliem.com/em-match-advic…
The First Pulse Check: How to set yourself up for success in EM residency Excellent practical tips for graduating EM-bound medical students getting ready for residency by the @UNCEM team of Drs. Langston, Lopez, and Shenvi (@clshenvi) aliem.com/first-pulse-ch…
Do you use the greater occipital nerve block 💉 for nontraumatic headaches in the Emergency Department? You should. Here's how (it's easier than you think): ALiEM.com/greater-occipi… Great tutorial and visuals by Drs. Ocampo, Merz-Herrala, and Reetz @ucsfdem @UCSFAnesthesia
🦉 Pro tip: Between med school graduation & that awesome trip you've been planning before residency, take some time for ALiEM's Bridge to EM. This resource helps you make a smooth, successful transition from student to EM resident. More info 👉 bit.ly/4iGnR3O @ALiEMteam
Is Ondansetron for Nausea and Vomiting Prophylaxis Necessary with Opioids? 💉 By critical care/EM pharmacist Mark Culver. Review the literature and hear from the expert. aliem.com/ondansetron-vo…
A new epinephrine nasal spray called Neffy from ARS Pharma has a longer shelf life and reduces needle phobia, says @M_Lin, which positions it to compete with EpiPens. #FOAMed #postitpearls ow.ly/UUte50Uj0HM
A new epinephrine nasal spray called Neffy from @ars_pharma has a longer shelf life and reduces needle phobia, says @M_Lin, which positions it to compete with EpiPens. #FOAMed #postitpearls ow.ly/1xWI50Uj0HK
A new epinephrine nasal spray called Neffy from @ars_pharma has a longer shelf life and reduces needle phobia, says @M_Lin, which positions it to compete with EpiPens. #FOAMed #postitpearls ow.ly/1xWI50Uj0HK
@ReneeYHsia's new editorial uncovers how the U.S. healthcare system misses high returns on investment, particularly in stroke care. Read more here: forbes.com/sites/reneehsi…
A patient with an upper GI bleed may be at low enough risk for outpatient management if the GBS is ≤1 or the modified GBS is 0, says @M_Lin. These GBS tools serve as a useful adjunct to supplement overall clinical judgment. #FOAMed tinyurl.com/b84h6s4t
Acamprosate and naltrexone have demonstrated benefits for treating chronic alcohol use disorder. And @M_Lin says EPs can easily start a discussion about using one of these medications in the ED. tinyurl.com/2fw69bxs
#EMbound applicants! You should listen to the @ALiEMteam podcast for match advice! Latest episode tips: put a geo preference or NO preference, **dont** signal your home or away programs, and hobbies section is baaaaccckkkkk 🙌🏻 aliem.com/em-match-advic…
Finally! The new PECARN cervical spine injury prediction rule for injured children can help guide pediatric trauma care. @M_Lin says there are high-risk and intermediate-risk factors that can help minimize unnecessary imaging in children. tinyurl.com/mwcxpdxf #FOAMed
Finally! The new PECARN cervical spine injury prediction rule for injured children can help guide pediatric trauma care. @M_Lin says there are high-risk and intermediate-risk factors that can help minimize unnecessary imaging in children. tinyurl.com/mwcxpdxf #FOAMed

Anand Swaminathan MD ... @EMSwami
36K Followers 384 Following EM doc | Views my own | Medical commentary on CNN, Yahoo, MSNBC, NBC. he/him/his
Cliff Reid @cliffreid
45K Followers 3K Following EM/ICM/PHEM doc. LOVE learning + teaching. I work in the sky above Sydney, have the attention span of a bullet, + often have days that are like cartoons #FOAMed
Ken Milne MD @TheSGEM
28K Followers 987 Following Remember to be skeptical of anything you learn, even if you heard it on the Skeptics’ Guide to EM. (he/him)
Stephen W. Smith @smithECGBlog
55K Followers 516 Following EM Prof at Hennepin. Co-originator of #OcclusionMI (OMI) paradigm, ECG diagnosis of OMI, trained @pmcardio QoH. https://t.co/jutZW7fHFa… #ECG
Andrew Petrosoniak @petrosoniak
12K Followers 2K Following EM & trauma physician | #simulation & #design to improve care | speaker | high stakes decision making | Founding partner, @AdvPerformHD
Ryan Radecki, MD MS @emlitofnote
14K Followers 322 Following FACEP FACEM AFAIDH. Emergency Medicine & Informatics. @AnnalsofEM Podcast & Journal Club. Columnist @ACEPNow. Speaker, writer, dad. @Stanford '00. 🇺🇸 in 🇳🇿
gamerEMdoc @GamerEMDoc
20K Followers 2K Following EM program director. PGY20. Pittsburgh Steelers, SF Giants, #Medtwitter, Golf, Video Games. Opinions are my own and do not reflect those of my employer
EM Board bombs @EMBoardBombs
15K Followers 631 Following Co-hosts @blakebriggsMD & @iltifatMD (Academic Faculty). We drop multiple podcasts a week in our podcast: https://t.co/jQU6EXg1TW
Joshua @reverendofdoubt
10K Followers 4K Following Emergency Physician | @CleClinicLCM Alumni | 🦋doctor doubt🦋
Justin Morgenstern @First10EM
17K Followers 633 Following Emergency Doctor - Janus General Hospital | #FOAMed | Opinions obviously my own | https://t.co/GUv5FkBJnl
Haney Mallemat @CriticalCareNow
34K Followers 263 Following Critical Care, Emergency Medicine, Ultrasound, Echocardiography & education. No financial disclosures. Tweets are not medical advice
Manrique Umana McDerm... @umanamd
12K Followers 2K Following EM Physician/Emergenciólogo Recovering PD - ACEP Social Media Team - English Tweets en español #FOAMed #LifeLongLearner #EMeducation #AIMEfellow #EMRAPGO #eSIM
Emergency Physicians @EmergencyDocs
27K Followers 3K Following Anyone, anywhere, anytime. ACEP is the leading advocate for emergency physicians and their patients.
David Carr @davidcarr333
12K Followers 1K Following Professor of Emergency Medicine. Old fashioned bedside clinical educator & lover of almost all sports. My views are mine & don’t represent the views of my work
Cedric Dark, MD, MPH,... @RealCedricDark
9K Followers 817 Following Author ••• "Under The Gun: An ER Doctor’s Cure for America’s Gun Epidemic" ••• https://t.co/fCDGDk9qow Executive Producer ••• "Homecoming"
Mark Ramzy, DO, EMT-P @MRamzyDO
9K Followers 794 Following EmergMed-Critical Care-#POCUS Doc | Artist | Physician Coach | Graphic Designer | @REBEL__EM Author | Cheesecake Connoisseur | #FOAMed Fan | Posts ≠Med Advice
Adrian Boyle @RCEMpresident
17K Followers 1K Following @RCollEM President, Adrian Boyle. Passionate about reducing the harm in our emergency departments to patients and staff.
Simon Carley @EMManchester
28K Followers 3K Following EM, Major Trauma & HEMS Consultant, Dean @RCollEM. Associate Dean. #FOAMed @StEmlyns @PHCCC @NWAirAmbulance PGY32: Prof at #MAHSC @officialUoM & @ManMetUni
Arun Nagdev @NagdevArun
4K Followers 568 Following POCUS director, Highland ED; SoundAdvice columnist @ACEPNow; VP Clinical @exoeffect
Resa E Lewiss MD @ResaELewissMD
7K Followers 1K Following Physician | @TEDMED speaker | Podcaster | @HarperCollins author: MicroSkills: Small Actions, Big Impact | Views my own RT ≠ endorsement | She|Her|Hers |
Qiedo @Qiedo140
21 Followers 609 Following
Tania Tello @TaniaTelloR
138 Followers 520 Following Médico Geriatra, MSc. Instituto de Gerontología(IGERO) Profesor Asociado, Universidad Peruana Cayetano Heredia-Hospital Cayetano Heredia, Lima-Perú.
drwillrush @drwillrush
33 Followers 133 Following
مهند @DrMohannad92
0 Followers 103 Following
Jared @JaredStoneEM
9 Followers 162 Following
Joe Anthony Rotella @leftventricool
6 Followers 138 Following Cardiac Emergency Research Lead @ VHH, ED Physician and Clinical Toxicologist. Father, Husband, Son, Football Fanatic. Opinions expressed are my own.
Dr Abdul Hameed 🩺 @drabdulhameed07
714 Followers 2K Following Medico | Making medicine easier for peers through insights & notes 📚 | Passionate about health, fitness & global affairs 🌍
Emile Legendre @legendre_emile
12 Followers 224 Following
Hipolito @Hipolito93
110 Followers 172 Following
Chris Hutchinson @CPHutch
68 Followers 297 Following Resolutely curious Kiwi. Respiratory advocate. Dad-in-training, 3 boys. New Zealand @AllBlacks & @BlackCaps. Coffee devotee. Opinions my own.
Aaron Errington @ErringtonAaron
137 Followers 771 Following Specialist Pre-Hospital Paramedic | ED & Urgent Care ACP | Independent Prescriber | Passionate about Critical Care, PHEM & Emergency Medicine | Views my own
Emad Elshafey @EmadEshafey
20 Followers 194 Following
Hadil Mahmoud @HadilMahmoud_
0 Followers 182 Following
Chris Oddy @_chrisoddy_
4 Followers 58 Following
y @yw__al
0 Followers 36 Following
Aumaima El Bhary @FreeSpirit_204
73 Followers 403 Following ~~I AM~~ Two of the most powerful words For What u put after them Shapes ur reality ....
ResusTandav @ResusTandav
0 Followers 35 Following II Emergency Medicine - India 🇮🇳 II II From Chaos to Care • Evidence-Based Medicine II II For Physicians • By Physicians- Saving Moments, Saving Lives II
Olya Hontsa @hwisoo_olya
223 Followers 5K Following International Business Management student 🎓and Korean culture researcher 🇰🇷. My first book on 5G K-pop with @CloudHeino on Jan 2026 📚
Brooke Bessen @BrookeBessen
41 Followers 270 Following MD Student, interested in: •harm reduction •improving healthcare equity & access #socialEM! •prehospital care
Amir Yousefzad @amirysh
151 Followers 299 Following Emergency Physician | Educator, Clinician, Lifelong learner @UManitoba | Passionate about Resus, Trauma, and real-life EM cases | Based in Manitoba 🇨🇦
Abdulsalam Alsanea @Abdulsalam30020
40 Followers 2K Following
[email protected] @Lage1401
4 Followers 146 Following
Ankit Anand @ankitanand_em
2 Followers 123 Following Final-year med student | Step 1 passed | Researcher | Built https://t.co/XoJMqeFYvQ to help fellow IMGs | #FOAMed
Dr Eme Rakgwale @DrEmeRakgwale
43 Followers 226 Following Medial doctor 👩🏽⚕️ | Medical Education 🧬 | Mathematics & Science Education 🧮 | Productivity hacks enthusiast 🦾
MuminDelic @MuminDelic
8 Followers 126 Following
Juan Cassanello @JuanCassanello2
129 Followers 864 Following
Shweta @Shweta43476
3 Followers 226 Following
Ordwoonorw @Ordwoonorw2916
16 Followers 906 Following
Stephen Halada @SHalada58782
1 Followers 73 Following
رهف @Rahaf_DeVil
62 Followers 234 Following
Sunil Wimalawansa—S... @SJWimalawansa
3K Followers 7K Following Prof Wimalawansa, MD PhD MBA DSc: Physician-Scientist, Researcher, Educator, Author, Innovator, Philanthropist, Board member & Process Consultant—MAHA—💪
DengYueMedicine💊 @DengYueMed
169 Followers 2K Following DengYueMed is a licensed leader in importing and exporting specialty drugs for chronic diseases, proudly licensed by the Department of Health.
Anas Mohammed M @anas_mk_tr
24 Followers 143 Following
Alejandro Monckeberg @alemonkeb
0 Followers 97 Following
Vishal Patel @VishalP44024
0 Followers 86 Following
Ntsovelo @Ntsovelo3
1 Followers 30 Following
Unsun Suhr @unsun_suhr
17 Followers 192 Following A dog lover, animal right advocate;Emergency Medicine; Physician Associate ; Healthcare, Sports, & Politics
YDAmergedDISTRICTS @YDAmergedFATA
17 Followers 832 Following
HH @HH9347862952113
7 Followers 664 Following
ABCtheICUNP @ABCtheICUNP
10 Followers 115 Following
Division of Emergency... @EM_UCT
18 Followers 109 Following
Talia Kruger @NataliaKruger34
258 Followers 523 Following (she/her). @ucalgarybhsc Health and Society grad. University of Calgary MD 2023. Resident at UOttawa EM. 👩🏽⚕️🧗🏽♀️⛷️⛰️
Kaitlyn Lee @kaitlyndlee
80 Followers 178 Following
Amal Mattu @amalmattu
50K Followers 9 Following Univ of Maryland; creator of https://t.co/GghMJOjaiB videos, #WhiteBoardTeaching; love Princess Bride! tweets are opinions, not standard of care statements
Emergency Physicians @EmergencyDocs
27K Followers 3K Following Anyone, anywhere, anytime. ACEP is the leading advocate for emergency physicians and their patients.
Arun Nagdev @NagdevArun
4K Followers 568 Following POCUS director, Highland ED; SoundAdvice columnist @ACEPNow; VP Clinical @exoeffect
reuben strayer @emupdates
15K Followers 55 Following emergency physician maimonides medical center rocuronium, ketamine, droperidol, buprenorphine, chocolate
emresidents @emresidents
23K Followers 1K Following The Emergency Medicine Residents' Association is the voice of emergency medicine physicians-in-training and the future of our specialty.
Salim R. Rezaie, MD @srrezaie
36K Followers 291 Following EM/IM Doc Working in ICU; Founder of REBEL EM & RezaieStrong; Medical Director at Impact EMS; Doing my Part to Cut Down on KT Time (Tweets are opinion only)
Anton Helman @EMCases
15K Followers 265 Following Founder, Chief Editor & host of EM Cases Podcast. Assistant Prof U of Toronto. Education Innovation Lead SREMI. #FOAMed supporter. Opinions my own.
Adaira Landry, MD MEd @AdairaLandryMD
6K Followers 787 Following Girl Mom x3 | ER Doc | @HarvardMed | @Forbes contributor @TeenVogue freelance | Public Speaker | Debut: MicroSkills, now released HarperCollins/HanoverSquare
Academic Life in EM @ALiEMteam
25K Followers 109 Following Official account of the Academic Life in Emergency Medicine (ALiEM) educational organization and ALiEM University (https://t.co/3zj5A27Np9)
Dora Studio @trydorastudio
268 Followers 4 Following The world first AI - Text to Motion Graphics. https://t.co/AqRSziFvMg
Zyphra @ZyphraAI
7K Followers 20 Following
f1shy-dev @vishyfishy2
5K Followers 730 Following cooking @capydotai | building everyday ai → https://t.co/dWRqsyh9Hh | likes vectors, japan and cats
John Rush @johnrushx
108K Followers 3K Following I run the most automated org on earth, using the AI Agents I built. @unicornplatform @indexrusher @listingbott @seobotai https://t.co/QIghafVlCy 24 startups → https://t.co/1ML5MmAQ7X
Maddie Feldmeier @mlfeldmeier
21 Followers 71 Following
Hsia Lab @Hsia_Lab
17 Followers 43 Following We conduct health services research with the overarching goal of improving healthcare delivery systems and ensuring equitable access to care for all.
Kaitlan Collins @kaitlancollins
1.2M Followers 1K Following Chief White House Correspondent and Anchor of The Source at 9 p.m., @CNN
Riley Brown @rileybrown_ai
87K Followers 2K Following Cofounder and Chief Vibe Lord of @vibecodeapp | Try the vibecode sandbox ⬇️⬇️⬇️
UCSF Department of Em... @UCSFDeptofEM
93 Followers 65 Following The official account of the Department of Emergency Medicine at @UCSF Department Chair: Peter Sokolove, MD, FACEP
MedEdMentor @MedEdMENTOR
242 Followers 250 Following The AI-enhanced virtual mentor supporting your #MedEd and #HPE journies! Follow us for frequent updates. Co-founded by @GStetsonMD and @gregory_ow in 2023.
Dreamwave AI @DreamwaveAI
1K Followers 17 Following Get your own professional headshots at https://t.co/QLYPwPTqan
Rowan Cheung @rowancheung
564K Followers 513 Following Founder of the world’s most read daily AI newsletter @therundownai. Sharing the latest developments in the world of artificial intelligence.
Guy Carmelli @GuyCarmelli
193 Followers 176 Following University of Massachusetts Assistant Professor of Emergency Medicine
Kevin Rugg @KevinRugg3
1 Followers 19 Following
dinawallin @dinawallin
20 Followers 0 Following Pediatric emergency physician, educator, advocate for health equity
Edward Tufte @EdwardTufte
103K Followers 5K Following data visualization & analysis, artist, publisher. Founder: Graphics Press, Hogpen Hill Farms, ET Modern Gallery
Clerkship Directors i... @CDEM_SAEM
1K Followers 197 Following A resource for those interested medical student education in emergency medicine @[email protected]
FS @farnamstreet
224K Followers 1 Following Order the NYT Bestseller Clear Thinking by @shaneaparrish now: https://t.co/ps1sxRiGr8 🎙 The Knowledge Project Podcast 📩 Brain Food (https://t.co/2HJimX12XV)
Esther Choo, MD MPH @choo_ek
170K Followers 4K Following Emergency care | mom | research | bylines in MSNBC, WaPo, TIME, USA Today | https://t.co/iS55nZCJqN
lizandmollie @lizandmollie
51K Followers 440 Following An affectionate look at the emotions of work. Art Liz @fosslien, book No Hard Feelings by @fosslien and @molliewest.
Kamala Harris @KamalaHarris
20.8M Followers 702 Following Always fighting for the people. Wife, Momala, Auntie. She/her. 107 Days available for pre-order now.
Bob Wachter @Bob_Wachter
242K Followers 289 Following Chair, UCSF Dept of Medicine. Career: What happens when a poli sci major becomes an academic physician. Author: "A Giant Leap" (2026). Hubby/Dad/Grandpa/Golfer.
American Board of Eme... @ABEMCert
3K Followers 976 Following Our Mission: To ensure the highest standards in the specialty of Emergency Medicine.
PECARNteam @PECARNteam
2K Followers 401 Following Where you can find all things #PECARN. Follow to learn about our multi-institutional research and #authorinsights. #PEM #EM #FOAMed RT ≠ endorsements
Tony Breu @tony_breu
84K Followers 913 Following Hospitalist, VA Boston. Assistant Professor, @harvardmed and @HMSbioethics. Co-host, @CuriousClinPod. Usually at #AMreport. Views are my own.
Emily Wiener, PharmD @PharmdEMily
394 Followers 146 Following Pharmacist at @MassGeneralEM. Passion for teaching, tox, and HIV/ID. @ALiEMteam member. Perpetual learner. Outdoors and baking enthusiast. Views are my own.
ThisIsOurLane @ThisIsOurLane
31K Followers 920 Following Mobilizing healthcare professionals in the movement to end gun violence. A campaign of @bradybuzz led by trauma surgeon & gun violence survivor @JosephSakran.
Dr. Mae Jemison @maejemison
47K Followers 55 Following Don't doubt, dare! 1st woman of color in space, Astronaut, Physician, Engineer, Educator, Futurist, Leads 100 Year Starship, Guardians of Pedagogy, Peace Corps
Kevin Padrez @kpadrez
65 Followers 197 Following EM physician on the Navajo Nation. Ultrasound nerd. Tweets are my own.
Stephen Villa @villa_s1
90 Followers 104 Following Emergency Physician. Medical Education fellow @UCLA. Lifelong learner. He/Him 🇲🇽🇺🇸Tweets are my own.
Wendy Coates, MD @CoatesMedEd
1K Followers 644 Following EM Professor & #MedEd researcher Past-President @SAEMOnline, Mentorship, Dance Med, Ballet. (Re)tweets my own opinion
Todd Herman 👓 @todd_herman
26K Followers 361 Following Sharp perspectives on coaching, growth, & mindset. WSJ Bestseller The Alter Ego Effect. Built largest peak performance company (2M+ clients). Inc. 500 list.
ALiEM Chief Resident ... @ALiEMCRInc
476 Followers 387 Following Since 2015, @ALiEMteam's CRInc has provided an online community to foster leadership & innovative skills for emergency medicine Chief Residents. #EMChief2Chief
Renee N Salas, MD, MP... @ReneeNSalas_MD
3K Followers 2K Following Climate Change & Health @HarvardGH @HarvardCCHANGE | Emergency Doctor @MassGeneralNews @HarvardMed | Guest Editor @NEJM | U.S. Brief WG Founder @LancetCountdown
Susan Wilcox, MD @MiscSusan
6K Followers 3K Following Emergency Medicine-Critical Care physician with interests in mechanical ventilation, pulmonary hypertension, and critical care transport.
Sketchnote Army @SketchnoteArmy
11K Followers 92 Following Sketchnote Army is a showcase of sketchnotes & Worldwide sketchnoters curated by Mike Rohde @rohdesign Mauro Toselli @xLontrax and Steve Silbert @SteveSilbert
Wellness Think Tank @WellnessTT
328 Followers 126 Following This is the official Twitter account of the ALiEM Wellness Think Tank. Affiliated with @ALiEMteam & exclusively sponsored by US Acute Care Solutions. #wellness
Bryan Vartabedian @Doctor_V
30K Followers 1K Following Physician leader | Medicine, technology and people
Jocelyn K. Glei @jkglei
10K Followers 769 Following Host of the #HurrySlowly podcast. Tune in at https://t.co/1APL7AS6np, learn more about me at https://t.co/7wode7mCrf, check out my new course on creativity & flow at https://t.co/GJWixvtcLY.
Julian Stodd @julianstodd
7K Followers 826 Following Author 'Social Leadership Handbook' &'Trust Guidebook'. Blog https://t.co/CCyzJ8mmBq. Founder @SeaSaltLearning. Sometime artist. Occasional thinker
T. Cobb @TCobb_MD
3 Followers 12 Following
Curtis Geier @Curt_Geier
159 Followers 105 Following EM pharmacist, lucky that job exists | learner, runner | intersection of education, critical care and harm reduction