Medstar Georgetown IR @Georgetown_IR
Leading the field of interventional radiology through research, education, and innovation. It's how we treat people. Washington, DC Joined November 2015-
Tweets536
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Followers3K
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Following251
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Likes887
A true innovator in the field of biliary interventions! We are very proud of our own @johnsmirnMD
A true innovator in the field of biliary interventions! We are very proud of our own @johnsmirnMD
Grateful to have received the @Georgetown_IR Interventional Radiology Research Award! Huge thanks to my mentor, @johnsmirnMD for his constant support and guidance (and for receiving the Educator of the Year Award)!
It's an exciting time for IR training - the pathway is young and constantly changing. What's next for trainees and what should be improved? Join @DigitalAngio, @NLamparello and @GreggKhodorov as they break down key aspects of each training year, what has changed, and what they…
Congratulations to our amazing graduating IR residents 🥳 Thank you for your hard work! We are so proud of you! Onwards and upwards 🎉👏🍾
Last day is always special. Wishing our brilliant chiefs the best as they spread their wings. @MaryamBoumezrag @LaurenS_Park @Georgetown_IR
Great work by our IR team @MedStarWHC comparing the performance of different RCC scoring systems in predicting patient outcomes to help guide treatment with cryoablation jvir.org/article/S1051-…
Congratulations to our newest matches for the Georgetown-Washington Hospital Center IR fellowship! We can’t wait for you to join us in DC!
Results of the prospective AVENTUS trial for PE Thrombectomy just presented @SCAI and published in @MyJSCAI. ⬇️ 27 % in RV/LV ratio ⬇️ 35.9 % in clot burden ⬆️ in functional outcomes at 30 days (6MWD and QOL). Thanks to all the enrolling sites and to my national Co-PI #Jun Li.
Overall an unforgettable experience at #SIR25NASH! We’re already looking forward to Toronto 🇨🇦 @SIRspecialists @SIRRFS @SIR_ECS @ec2904 @aazrinmir @mohamad_h15
From oral presentations to moderating /participating panels, our @GUMedicine med students absolutely killed it at #SIR25NASH ! #HoyaProud! @aazrinmir @WiltonFidelis @mohamad_h15 @brittanyj_b @ec2904
Proud of our residents displaying their passion projects on the big stage #SIR25NASH We will miss you Nashville! 🎼
HAPPENING NOW! @d_iyer7 @DigitalAngio @Subhash_Gutti @SIRspecialists
HAPPENING NOW! @d_iyer7 @DigitalAngio @Subhash_Gutti @SIRspecialists https://t.co/uyGEZVFX9E
CONGRATULATIONS to Alberto, Doo Hee, and Wesley, our newest integrated IR matches!! We are so excited for you to join us in DC in July #Match2025 #TwittIR #FutureRadRes
Come join our awesome program!
Come join our awesome program!
We are incredibly lucky to have hosted @AlanAlperMD for our Radiology Grand Rounds today. So much to learn about IR’s role in the treatment of benign and malignant thyroid disease. We really appreciate your insights Dr. Sag!
Join us for the Inaugural DMV IR AngioClub on Jan 29 at 6pm! @Georgetown_IR @GWU_VIR @JohnsHopkinsIR @AlexCVIR @SIRspecialists @SIR_ECS @SIRRFS @ec2904 @ACRRFS

Sandeep Bagla MD @SandeepBaglaMD
7K Followers 2K Following CEO @USAprostate, Vascular & Interventional Radiologist
AJ Gunn @ajgunnmd
9K Followers 963 Following Rosie’s dad | Penny’s best friend | Passable husband to @LyndsayGunn | Interventional Radiologist | Chair, @UKYRadiology | @Cubs fan | Bogey golfer
Osman Ahmed @TheRealDoctorOs
9K Followers 5K Following Interventional Radiologist at Joint and Vascular Institute. #IRad nerd, sports nut, daddy to 4 angels. Chief Medical Officer of Flow Medical 🫁🫀
Keith Pereira MD, #VI... @keithppereira
10K Followers 3K Following 🩺 tips with a side of laughs 🎥 Revealing the best-kept secret in medicine—Interventional Radiology Magic, #VIrad. Dad to 👸👸🤴
Robert A Lookstein MD... @roblookstein
6K Followers 792 Following Executive Vice Chair, Department of Diagnostic, Molecular, and Interventional Radiology Mount Sinai Health System
JVIR @JVIRmedia
23K Followers 9K Following Journal of Vascular and Interventional Radiology | Advancing minimally invasive, image-guided procedures | #Irad #Endovascular #PAD #oncology
Society of Interventi... @SIRspecialists
24K Followers 722 Following The Society of Interventional Radiology, improving patient care with minimally invasive, image-guided medicine.
Austin Bourgeois @AustinBourgeois
7K Followers 3K Following Interventional Radiologist (#iRad) in Huntsville, Al. Trying to keep my procedures and my tweets minimally invasive.
Julius Chapiro @JuliusChapiro
4K Followers 3K Following Interventional Radiologist, Physician-Scientist #LiverCancer, Associate Prof, PI @Yale_IR Interventional Oncology Lab #team🇩🇪🇺🇸🦅 (Opinions are my own)
Janice Newsome MD FSI... @angiowoman
6K Followers 1K Following Faculty Interventional Radiology & Imaged-Guided Medicine | Emory University Atlanta. Optimist, Futurist, Servant Leader, Global IR, Inclusivity, She/Her
Ahmed Kamel MD, PhD, ... @ahmed_kamel_ir
6K Followers 3K Following Professor of IR | Director of IR and Vice Chair of Radiology | @uthradiology | @uthouston_ir |@mcgovernmed | Tweets represent my own opinions.
BackTable Vascular an... @_backtable
8K Followers 3K Following Podcast for all things Vascular & Interventional; covering tools/techniques & expert guidance. It's the meeting after the meeting.
Kumar Madassery @kmadass
10K Followers 3K Following Vascular & Interventional Radiologist at Rush University Medical Center. Passionate about Limb Preservation/CLI. Tweets are my own.
drcostantino @drcostantino1
4K Followers 404 Following Advanced Vascular Centers. Interventional radiologist, love my job.
Kyle Cooper @KyleCooperMD
5K Followers 1K Following Associate Director of IR and IR/DR Residency Program Director, Loma Linda University (#irad), cat 1 cyclist, husband and father of two. My tweets are my own.
SIR RFS @SIRRFS
12K Followers 2K Following Society of Interventional Radiology - Resident, Fellow and Student Section (RFS) | Resources for aspiring #IRad’s | #IRadRes #RadRes #VIR #VIRad #MedTwitter
Michael Cumming @drmcumming
3K Followers 1K Following Vascular and interventional radiologist. Enjoy complex vascular interventions. MD, MBA, RPVI, CWSP
Omar Chohan, DO @drochohan
5K Followers 843 Following Vascular Interventional Radiologist. APD UBRadiology, PAD/CLI, VTE, PAE, UFE, IO, stop the bleed, opioid crisis. Dad. Husband. Golfer 🇺🇸🇵🇰#BillsMafia #IRad
Theresa M. Caridi MD,... @thefibroidlady
4K Followers 542 Following Medical Director, Varian Interventional Solutions. Clinical Associate Professor @UAB_IR. Fellowship alum @Penn_IR & early career @Georgetown_IR.
Kyle Gardner @KyleGar89620830
3 Followers 339 Following
Sam Greenwood @luck3216_vivid
224 Followers 6K Following
Mudasir Bhat @MudasirBha30832
0 Followers 137 Following
Michigan Intervention... @MIRLS_Society
22 Followers 103 Following The Michigan IR Lecture Series is a virtual lecture series designed to expand IR education for medical students, residents, and physicians alike.
Georgetown SOM Radiol... @georgetown_rig
3 Followers 54 Following Official account of @GUMedicine students interested in #radiology 🩻 | Contact: [email protected]
Lauren Hui, MS @ltyh_med
401 Followers 539 Following MS4 @TCUBurnettMed | M.S. Biology, @UCSanDiego | 🇭🇰🇹🇭 Aspiring VIR/DR | #Match2026 @WCVISociety PR Chair all opinions=mine
tirumalasetti naveen @tirumalasettin9
1 Followers 92 Following
Cheryl Hou @CherylHouIR
0 Followers 28 Following
Laurel Chen, MBE @LaurelChen
29 Followers 89 Following MS3 @MedicalCollege | Bioengineering Alum @RiceUniversity | PFCC Art Subcommittee @RadiologyACR | Aspiring Rad #IRad #FutureRadRes #RadArt 🎨
Nick Prus @nickprus_
8 Followers 132 Following M1 @ UICOM-Chicago | Aspiring VIR | Tulane University (‘25) B.S. + B.A. | 🇵🇱
BJS2021 @BJS20211
8 Followers 224 Following
Johnnie Lee @lejohnnie7
1 Followers 37 Following
Group Interventional ... @IU_IRSIG
3 Followers 104 Following Twitter account for the interventional radiology student interest group @IUSM | #FutureRadRes
Nisreen Ezuddin, MD @Dr_Ezuddin
2 Followers 85 Following ⚕️ Vascular & Interventional Radiologist // University of Miami // Baylor University
💗💕 @nnx64u
4 Followers 503 Following
Abdulraheem Zubair @Abdulrahee4756
4 Followers 47 Following
Mahnoor F. Malik @MahnoorFMalik1
197 Followers 376 Following R2 @umkcrads | Serving as UMKC GME President 2025-26 | from #STL 🇺🇸🇵🇰
balaji jegannathan @oncobalaji
494 Followers 5K Following Medical & Radiation Oncologist | 25+ years of experience | Passionate about immuno-radiotherapy & advancing cancer care
Li MD @DrDaisyMD1
1K Followers 448 Following Private Pediatrician Mother Retweeting a tweet is not an endorsement. I have no medical advice @UCLA
Dr. Dhyaneshwar @dr_thiyanesh
8 Followers 190 Following Doctor | Radiology Resident (JR3) | Self Proclaimed Geek
Balt USA Vascular @BaltUSAVascular
39 Followers 228 Following Understanding and addressing clinical needs in the vascular space with innovative interventional technologies. Engineered with Intention. Built By Balt.
Arko Mukherjee @Arko_Mukherjee_
6 Followers 34 Following Director of Marketing at @BaltUSAVascular. Committed to innovation in interventional tech — making impacts one idea, one product, and one patient at a time.
Filipe Virgilio Ribei... @filipe_vribeiro
111 Followers 2K Following Aspiring interventional radiologist/Interventional neuroradiologist 🇺🇸 - Barão de Mauá University Center, Faculty of Medicine, Ribeirão Preto, SP, Brazil
Maria Tallawi,M.D. @MariaTallawimd
161 Followers 3K Following Non-US IMG|Aspiring Neurologist-Scientist|Match 2027 applicant
Jay Colby @JayColby96092
0 Followers 195 Following
Cathie Larocca @cathieSIR
1 Followers 63 Following Manager, Member Engagement - Society of Interventional Radiology (SIR)
Marcos Vinícius Mend... @marcosmdsoliv
4 Followers 184 Following
Shreyas Rama Kulkarni @shreyas_kul_26
1 Followers 30 Following
Precision Global Conf... @PrecisionGloba6
234 Followers 3K Following Precision Global Conferences is a highly established scientific conference organizer. We take high integrity in conveying your achievements to the world. We emp
Da^id @dayvidhdz
220 Followers 175 Following
Ahsan Asif @AhsanAsif03
998 Followers 1K Following Almost there 🩻🩺🥼⚕️👨⚕️Art Enthusiastic 🎨👨🎨 Aimc ,Allama Iqbal Medical College
G @giiooovvvva
2 Followers 77 Following
Saner Esmer @esmer_sane7599
8 Followers 134 Following
César Lucio @cluciog
122 Followers 743 Following Enfermedades infecciosas | Infectious diseases @inspmx
Alina Hasanain @AlinaHasanain
33 Followers 75 Following
RadCOREEssentials @Kenneth21655592
229 Followers 2K Following All things Radiology. Helping you prepare for the CORE, ABR, and more! Radiology news, AI, current research, recommendations, and guidelines for your practice
Mohammad Elhissi @GeniusRad
1 Followers 194 Following Interventional Radiologist and cancer researcher. In pursue to make someone smile everyday!
PJD3 @pdunn3
48 Followers 382 Following The opposite of the most interesting man in the world. Can't dunk but can totally touch the net.
Ngina Mitti @MittiNgina
12 Followers 340 Following
Sofia Bellini @sofiabellini35
82 Followers 156 Following Aesthetic Clinic Owner | Skin & Self‑Love Advocate Sharing insights on beauty, health & confidence Here to connect, learn & grow
Sandeep Bagla MD @SandeepBaglaMD
7K Followers 2K Following CEO @USAprostate, Vascular & Interventional Radiologist
AJ Gunn @ajgunnmd
9K Followers 963 Following Rosie’s dad | Penny’s best friend | Passable husband to @LyndsayGunn | Interventional Radiologist | Chair, @UKYRadiology | @Cubs fan | Bogey golfer
Osman Ahmed @TheRealDoctorOs
9K Followers 5K Following Interventional Radiologist at Joint and Vascular Institute. #IRad nerd, sports nut, daddy to 4 angels. Chief Medical Officer of Flow Medical 🫁🫀
Keith Pereira MD, #VI... @keithppereira
10K Followers 3K Following 🩺 tips with a side of laughs 🎥 Revealing the best-kept secret in medicine—Interventional Radiology Magic, #VIrad. Dad to 👸👸🤴
Robert A Lookstein MD... @roblookstein
6K Followers 792 Following Executive Vice Chair, Department of Diagnostic, Molecular, and Interventional Radiology Mount Sinai Health System
Jeffrey F. B. Chick, ... @CHICKVIR
8K Followers 348 Following Professor and Chief of Interventional Radiology | University of Southern California | Venous Specialist | Vascular Expert l Clinician | Educator | Researcher
JVIR @JVIRmedia
23K Followers 9K Following Journal of Vascular and Interventional Radiology | Advancing minimally invasive, image-guided procedures | #Irad #Endovascular #PAD #oncology
Society of Interventi... @SIRspecialists
24K Followers 722 Following The Society of Interventional Radiology, improving patient care with minimally invasive, image-guided medicine.
Austin Bourgeois @AustinBourgeois
7K Followers 3K Following Interventional Radiologist (#iRad) in Huntsville, Al. Trying to keep my procedures and my tweets minimally invasive.
Janice Newsome MD FSI... @angiowoman
6K Followers 1K Following Faculty Interventional Radiology & Imaged-Guided Medicine | Emory University Atlanta. Optimist, Futurist, Servant Leader, Global IR, Inclusivity, She/Her
BackTable Vascular an... @_backtable
8K Followers 3K Following Podcast for all things Vascular & Interventional; covering tools/techniques & expert guidance. It's the meeting after the meeting.
Kumar Madassery @kmadass
10K Followers 3K Following Vascular & Interventional Radiologist at Rush University Medical Center. Passionate about Limb Preservation/CLI. Tweets are my own.
Mark Lessne, MD @LessneVIR
8K Followers 450 Following Vascular and Interventional Radiologist by day, occasionally asleep by night
Kyle Cooper @KyleCooperMD
5K Followers 1K Following Associate Director of IR and IR/DR Residency Program Director, Loma Linda University (#irad), cat 1 cyclist, husband and father of two. My tweets are my own.
SIR RFS @SIRRFS
12K Followers 2K Following Society of Interventional Radiology - Resident, Fellow and Student Section (RFS) | Resources for aspiring #IRad’s | #IRadRes #RadRes #VIR #VIRad #MedTwitter
Theresa M. Caridi MD,... @thefibroidlady
4K Followers 542 Following Medical Director, Varian Interventional Solutions. Clinical Associate Professor @UAB_IR. Fellowship alum @Penn_IR & early career @Georgetown_IR.
Dan Brown @danbrownIO
4K Followers 2K Following Professor and Chair VUMC Radiology Professor @vandyBME he/him My posts represent my opinion alone and not those of VUMC
PAIRS @pairsmedia
4K Followers 2K Following The Pan Arab Interventional Radiology Society aims to spread knowledge about #iRad in the Arab world and region. Watch this page for #PAIRS2025! April 9-12
MedStar Vascular Surg... @medstarvascular
141 Followers 118 Following Official Instagram of the MedStar Vascular Surgery residency, based at Georgetown University and Washington Hospital Center
JPM_MDPI @JPM_MDPI
2K Followers 1K Following JPM (ISSN 2075-4426; CiteScore 2024 = 6.0) is an international, peer-reviewed, #openaccess journal on #personalizedmedicine by MDPI.
BackTable MSK @_backtableMSK
616 Followers 629 Following BackTable MSK is for all things Musculoskeletal and Interventional; covering tools, techniques, and expert guidance. It's the meeting after the meeting.
Gregg Khodorov MD MBA @GreggKhodorov
2K Followers 2K Following Interventional Radiology Chief Resident @JeffCVIR by way of @RWJMS @JEFFSurgery @JeffersonRads | @SIRRFS Annual Meeting Chair | He/Him
iRadPulse @iRadPulse
850 Followers 109 Following The latest and greatest in Vascular & Interventional Radiology through AI-enhanced summaries. Tweets≠medical advice. Powered by @EvidenceHawk
Jason Hoffmann, MD, F... @JHoffmannIR
508 Followers 308 Following Interventional Radiologist, Educator, Patient Advocate. Questionably fantastic musician.
Noor Athwal @NoorAthwal_
68 Followers 107 Following NJMS MS4 @Rutgers_NJMS II @NJIRSociety Planning Committee II @LehighU Alum
Sravan Panuganti, DO,... @SPuro88
9K Followers 1K Following Dad. Husband. Urology, BPH, Sex Med. Asst. Prof. @vcomcarolinas. Fel @UTHUrology/@MDAndersonNews. Res @JeffNJurology. DO @PCOMeducation. But first @PittTweet
Tyler Geshay @DrTylerGeshay
19 Followers 56 Following Senior Diagnostic Radiology resident at MedStar Georgetown University Hospital ~ Future Abdominal Imaging Fellow
John Rundback, MD @JRUNMD
1K Followers 304 Following Advanced Interventional & Vascular Services LLP NJ Endovascular & Amputation Prevention PC
Benjamin Levin @BenjaminLevin18
55 Followers 155 Following Boston Scientific - Surgical Endoscopy Territory Manager Professional MMA fighter - Bantamweight
Harjit Singh @hsinghIR
650 Followers 72 Following
Denzel Cole, MD @dcoleir
69 Followers 129 Following Peds Rads fellow at Children's Healthcare of Atlanta. Future Georgetown IRad fellow. Caring for our future, today.
Nima Kokabi MD @NimaKokabiMD
1K Followers 885 Following Vascular and Interventional Radiologist. Vice Chair of Clinical Research. Director of IO @ UNC. Passionate about personalized medicine & Global spread of IR.
Nariman Nezami, MD @NNezami1
1K Followers 380 Following Vascular & Interventional Radiologist, Scientist, Researcher, Inventor, Journal reviewer, Georgetown University Medical Center, tweets reflect my own opinion
Chris Beck @beckcj
817 Followers 71 Following Interventional Radiologist in New Orleans. https://t.co/xZzmayTQRz enthusiast.
MedStar Health Academ... @MedStarAcademic
110 Followers 45 Following Advancing health through medical education, research and innovation.
Zayani Sims @ZayRadMed
82 Followers 178 Following MS4 @HowardU || Aspiring interventional radiologist passionate about patient care & tech🩺🔬👩🏾⚕️ Also a musician🎶 Excited to connect with fellow #medtwitter
Kyle Pate @kpate6
68 Followers 90 Following Interventional Radiologist | Emory University | Grady Memorial Hospital
Steve Kim @StvKimMD
54 Followers 105 Following Independent Interventional Radiology Resident @Georgetown_IR | ESIR @UMMC_IR | @UABHeersink | 🇰🇷
Kyle Veloso Panzer MD @panzer_k
19 Followers 36 Following R3 diagnostic radiology resident #radres @svhrad he/him
Suraj Parikh, MD @SurajParikhMD
186 Followers 238 Following Interventional Radiologist at Princeton Radiology
Brad Wood @BradWoodMD
300 Followers 426 Following Personal account - Opinions expressed are my own and do not reflect those of employer
Thomas P Stirrat @ThomasPStirrat
959 Followers 2K Following MS4 @GUMedicine ➡️ Internal Medicine 25-26' Match Applicant | Interested in Gastroenterology & Hepatology | Alum @UniversitiesWI
Stephanie Johng, MD @stephaniejohng
592 Followers 1K Following PGY3 @MGUHRadOnc ☢️ @GUH_WHCSurgRes • @GUMedicine
Brittany Brookner (sh... @brittanyj_b
277 Followers 302 Following General Surgery P1 @UWSurgery | Incoming Integrated IR @Penn_IR | @GUMedicine Graduate | @SIRRFS MSC Diversity Equity & Inclusion Committee⚕️🩻🌈
Georgetown University... @GUUrology
2K Followers 845 Following MedStar Georgetown University Hospital and Washington Hospital Center Departments of Urology and Residency Program. HOYA SAXA!
Miami Vascular @MiamiVasc
1K Followers 129 Following Miami Vascular is a premiere vascular and interventional radiology practice providing comprehensive and customized care for all vascular medical conditions
Aazrin Mir @aazrinmir
634 Followers 792 Following M4 @GUMedicine | Future DR/IR @nyuVIR | @UVA ‘20 | #medtwitter | 🇧🇩 #firstgen | she/her
Seminars in Intervent... @SemInterventRad
2K Followers 333 Following Seminars in Interventional Radiology is a review journal that publishes topic-specific issues in the field of radiology.
Helen Vo @HelenV_
923 Followers 354 Following When there's Hope for the Future, there's Power in the Present. Loving Freedom.
John Smirniotopoulos @johnsmirnMD
624 Followers 315 Following Vascular and Interventional Radiologist at MedStar Washington Hospital Center/Georgetown University Hospital
American Board of Rad... @ABR_Radiology
15K Followers 6K Following One of 24 Member Boards of the American Board of Medical Specialties.
Jefferson Interventio... @JeffCVIR
726 Followers 286 Following Official account for the @JeffersonRads IR Residency Program, with Integrated, Independent, and ESIR Positions @TJUHospital @JeffersonHealth #iRadRes
MedStar Palliative Ca... @medstarpallcare
129 Followers 88 Following We provide a wide range of Palliative Care services for our MedStar Health patients and teach the next generation at Georgetown University SOM. #hpm
U.S. Surgeon General @Surgeon_General
1.2M Followers 166 Following Official X account for the U.S. Surgeon General. Tweets before 01/20/25 are from prior federal officials. Privacy: https://t.co/SrVlrTVtqD
Quang Nguyen, MD @QNguyenMD
353 Followers 246 Following Interventional Radiologist. @MedicineUVA, @BIDMCRad, @HarvardMed & @JohnsHopkinsIR trained. Tweets are my own.
The II @Interventional2
5K Followers 5K Following For more information about The Interventional Initiative, please visit https://t.co/6XNVMPQ6c1
The VIVA Foundation @VIVAPhysicians
5K Followers 986 Following Leaders in vascular education for doctors and healthcare professionals. A not-for-profit organization dedicated to education and research. RT/Follow≠Endorsement
Inside The Match @Inside_TheMatch
76K Followers 140 Following Everything you wanted to know about the residency match process...but were afraid to ask—our #FREE platform is led by physicians that have your back—#Match2026
Paul Reha Butros @butrosIR
842 Followers 545 Following Interventional Radiologist MCVI & MGH trained #irad #endovascular #PAD #Veins #GAE #UFE #PAE
Anousheh Sayah @AnoushehSayah
220 Followers 141 Following Georgetown Univ Neuroradiologist. Fellowship Program Director. Mom. Spine Geek. #newtotwitter
Society for Vascular ... @for_svn
203 Followers 39 Following The Society for Vascular Nursing exists to advance the care of persons living with vascular disease through clinical practice, education and research.