Lisa Lacasse @llacasseacscan.bsky.social President, American Cancer Society Cancer Action Network (ACS CAN). Cancer Fighting Advocate. Mom to gang of 4.
American Board of Radiology @abrradiology.bsky.social One of 24 Member Boards of the American Board of Medical Specialties.
Huntsman Cancer Institute @huntsmancancer.bsky.social The Mountain West’s only NCI-Designated Comprehensive Cancer Center—Delivering a Cancer-Free Frontier™ through groundbreaking research and world-class patient care. Proudly serving Utah, Idaho, Montana, Nevada, & Wyoming.
huntsmancancer.org
OncLive @onclive.bsky.social Healthcare publisher of oncology focused articles, videos, panel discussions, and much more that run the gamut of oncology care and management.
American College of Radiation Oncology @acroradonc.bsky.social The American College of Radiation Oncology (ACRO) supports #radiationoncology professionals by providing opportunities for career development and practice improvement to enhance patient care. #RadOnc
Albert Koong @ackoongmdphd.bsky.social Physician-scientist, radiation oncologist, cancer biologist.
Chief Scientific Officer, UT MD Anderson Cancer Center
#radonc #endcancer
https://scholar.google.com/citations?user=6k_0CuQAAAAJ&hl=en
UCSF Radiation Oncology @ucsfradonc.bsky.social UCSF Radiation Oncology is an international leader in the field of radiation medicine, with a history of pioneering research and technological innovations that have improved radiation treatment all over the world. https://radonc.ucsf.edu/
The OncoAlert Network 🚨 @oncoalert.bsky.social 🌐 Worldwide Network of Oncology Professionals & Patient Advocates with the common goal of ending cancer, we are Oncology360 degrees 🌎 We are #OncoAlert 🚨
www.OncoAlert360.com
Memorial Sloan Kettering Cancer Center @mskcancercenter.bsky.social Where you're treated first, matters. To make an appointment: 833-637-6698
ProPublica @propublica.org Investigative journalism in the public interest. Headlines and (sometimes literal) receipts.
propublica.org
Luc Beaulieu @lubeau.bsky.social Professor of medical physics, father, husband, technology lover, blog writer
Sonja Dieterich @sonjadieterich.bsky.social Medical physicist, residency director, backyard farmer and all things outdoors. Opinions my own. 
Richard Castillo, PhD, FAAPM @rcmedphys.bsky.social Medical Physicist | Professor, Emory University School of Medicine *opinions are my own*
#medphys
D. Ross Camidge @drcamidge.bsky.social Oncologist, writer, award-winning ‘How This is Building Me’ Onclive podcast host - fan of truth, creativity and humor
https://podcasts.apple.com/us/podcast/how-this-is-building-me/id1726421043
William Chen @williamchenmd.bsky.social Radiation Oncologist NorthwellHealth ZuckerSoM | #RadMed Vice Chairperson Quality & Safety | #ASTROAdvocacy | posts = own views
L. Guerrero @rtguererro.bsky.social #radonc #radiationoncologist- Madrid Adjunto Hospital La Luz Quirónsalud
Carmelo Tuscano ☢️ @drctuscano.bsky.social #Radonc, Grande Ospedale Metropolitano, Reggio Calabria,Italy 🇮🇹. Just One Rule : all lives matter💥
@brianlallymd.bsky.social @brianlallymd.bsky.social 
Freek Teunissen @freekteunissen.bsky.social MD PhD | epidemiologist | radiation oncology resident @radboudumc.bsky.social
Robert Olson @doctorolson.bsky.social Parent, Radiation Oncologist, Professor, Scientist, Medical Leader, and Runner
Marco Schwarz @mschwarz.bsky.social Medical physicist in Radiation Oncology. Originally from Italy, now in Seattle (University of Washington & Fred Hutch Cancer Center). 
✨️Sandra🦄✨️ @majesticunicorn.bsky.social 💼 MedDosi |📍TX 🇺🇸🇲🇽
RadOncPhysics ☢️⚛️⚕️
🫶🏼 STEM 🤓| Green🍃🌎| Doggos 🐶| BadBunny😈🐰Swiftie 🎤
AFU|AI|Climate|Mental Health|IIH|🌌🦄
Skylar Gay @skykit-learn.bsky.social Medical Physics PhD Candidate at The University of Texas MD Anderson Cancer Center. All posts my own opinions. @mdanderson.bsky.social | #MedPhys | #RadOnc |
ORCID: https://orcid.org/0000-0003-4659-0766
Patrick Linson MD MPH @plinson.bsky.social Radiation oncologist
Prostate cancer specialist
Scripps Clinic Medical Group
San Diego, CA
Yat Tsang @yattsang.bsky.social Director of Radiation Therapy, Radiation Medicine Program, Princess Margaret Cancer Centre, UHN; Chair of ESTRO Radiation TherapisT (RTT) Committee; Views Own.
Jessica Fagerstrom @physicsjess.bsky.social Medical physicist at University of Washington.
Kekoa Taparra MD PhD MPH @kekoamdphd.bsky.social Hawaiʻi grown kanaka ʻōiwi 🤙🏽; Swammer turned physician-scientist bridging bench, bedside, & population science; Advocating for Pacific Islander health & data visibility; Building NHPI research capacity; Always learning from community; www.taparralab.org
Drew T. Bergman, MD @dtbergman.bsky.social Genomics, #RadOnc, Precision Oncology. PGY-1 @MGB Newton-Wellesley Hospital | Incoming PGY-2 @mskcancercenter.bsky.social
| via @Dartmouth, @broadinstitute.org, @bostonu.bsky.social. 
International Journal of Radiation Biology @ijrb.bsky.social Publishes original papers covering the biological effects of ionizing and non-ionizing radiation.
Editor in Chief: Prof. Gayle Woloschak
Managing Editor: Dianne Dixon
Find our latest articles
https://www.tandfonline.com/journals/irab20
Penn Medicine - Abramson Cancer Center @penncancer.bsky.social Penn Medicine - Abramson Cancer Center has proudly been an NCI-designated Comprehensive Cancer Center since 1973.
Moffitt Cancer Center @moffittnews.bsky.social Moffitt Cancer Center is a global leader in patient care, research and education with a mission to contribute to the prevention and cure of cancer.
Winship Cancer Institute of Emory University @winshipcancer.emory.edu As Georgia’s only NCI-Designated Comprehensive Cancer Center, we are dedicated to the prevention, treatment and control of cancer. #WhereScienceBecomesHope
https://winshipcancer.emory.edu
@hannaradonc.bsky.social @hannaradonc.bsky.social Radiation oncology, health services research, access to care, quality of care, health economics
Barbara Marquez @barbmarquez.bsky.social #MedPhys Resident @ UCSD | PhD @ MD Anderson Cancer Center- O Nelli @onlinelli.bsky.social Radiation Oncology, Palliative Care, Science, Space, Bees, Politics & IT
Stephanie Parker @parallel-parker.bsky.social Medical Physicist, Passionate about Global Health & Patient Safety, Views are my own
Dr. Jen Antrobus (she/her) @jenantrobus.bsky.social Cancer research scientist 🧬
Alexander Rühle @ruehlealex.bsky.social MD MHBA | Radiation Oncologist and Clinician Scientist |
Dedicated to advancing head-and-neck cancer care |
Fascinated by exploring the interplay between radiotherapy and the tumor microenvironment, with a focus on tumor hypoxia
Vancouver Radiation Medicine @vanradmed.bsky.social Physicists in Vancouver doing radiation research in medicine. Sometimes we go outside.
A.Allam Mohamed @aallammoh.bsky.social Radiation oncologist☢️ #GI #hepatobiliary #head_neck #radonc @rwth I can SBRT many things
Egypt ➡️Germany 🇪🇺
Husband, dog lover & biker 🚴 
The Cancer Letter @cancerletter.com The leading independent source for information on the issues that shape oncology since 1973. cancerletter.com
Matthew J. Riblett, Ph.D. @mriblett.bsky.social Dad, Husband, Medical Physicist, and Tinkerer | Views are my own.
Brian Marples @brianmarples.bsky.social Radiobiologist
Henry S. Park, MD, MPH @henryspark11.bsky.social Professor, Vice Chair (Clinical Research), Chief (Thoracic RT) @YaleRadOnc; Asst Medical Director (Clinical Trials) @YaleCancer; Head (Horstmann House) @YaleMed
Henning Willers, MD, FASTRO @henningwillersmd.bsky.social Director, #RadBio & Thoracic #RadOnc, Mass General CancerCenter | 📞 617-726-5184 | VP-Elect '25/26 RRS | @ijrobp.bsky.social #RadBio Editor | @oncoalert.bsky.social | #HeforShe #NoManels | Views=Private
Liz Szabo @lizszabo.bsky.social She/her. Award-winning health and science journalist. Investigative reporter at CIDRAP News. LizSzabo.30 on Signal. https://www.cidrap.umn.edu/all-news
Natalie Ridge, D.O. M.S. @nataliezumab.bsky.social Asst Prof of Radiation Oncology @WinshipatEmory.bsky.social | Philly girl in GA | Mop dog enthusiast. She/Her🏳️🌈 | views = own
Eulanca Liu @eulanca.bsky.social PGY-4, Radiation Oncology | UCLA Health
ABR Holman Pathway
She, her, hers
Join Y. Luh @jluh.bsky.social #RadOnc in #rural North Pacific, husband/dad #HealthPolicy
Lauren Smith, PhD, DABR 🇨🇦 @lmsmith.bsky.social 🇨🇦 in NYC | Medical Physics Faculty MSKCC | science, #medphys, & puppy content 🐶 opinions my own
Emma Holliday @dremmaholliday.bsky.social Mom of 4 / Rad Onc treating patients with GI cancers. Passionate about patient care, PRO/QOL, & #MedEd. Posts my own, not med advice
Lauren Henke, MD, MSCI @laurenhenke.bsky.social GI Radiation Oncology + Adaptive RT + Residency PD @RadOncUh + @caseccc | via @wustlmed @washuradonc | motivated, caffeinated, oversized heart
Sean Miller, MD @seanmiller2277.bsky.social Radiation Oncology, PGY-5, University of Michigan.
Theranostics
LUNGevity Foundation @lungevity.bsky.social LUNGevity, the nation’s leading lung cancer organization, is transforming what it means to be diagnosed and live with lung cancer.
Jenna Dean @missjenstar.bsky.social Research Radiation Therapist & PhD Candidate. Targeting Cancer Advocate
Views are my own
Mechthild Krause, Prof. @mekrause.bsky.social Radiation Oncologist, Director #OncoRay, RadOnc University Hospital Dresden. Past-President #DEGRO.
#radiationoncology; #radiotherapy; #HZDR; #DKTK; #NCT; #RadOnc
Posts are my own
Adeberg @adeberg.bsky.social ☢️⚡️Radiation oncologist, medical scientist and athlete – passionate about innovations and transformation in healthcare. I share insights into cancer research, health strategies, and the future of personalized medicine. 🎯
mit-marburg.de/
Anna Paulsson @bananap08.bsky.social I appreciate a good bike path
@lichterkatie.bsky.social @lichterkatie.bsky.social 
C. Jillian Tsai @jilliantsaimdphd.bsky.social Lead, Allan and Ruth Kerbel Palliative RT & Oligomet Program
Princess Margaret Cancer Centre. Previously Memorial Sloan Kettering Cancer Center and MD Anderson Cancer Center.
Metastatic and Head/Neck Cancers.
Jack Aylward @jackaylward.bsky.social Clinical Scientist and Senior Lecturer in Medical Physics
Prevent Cancer Foundation @preventcancer.org Stopping Cancer. Saving Lives.
UC San Diego Rad Med @ucsdradmed.bsky.social UC San Diego Health (@UCSDHealth.bsky.social) Department of Radiation Medicine and Applied Sciences #RadOnc #MedPhys
Jonathan Corpuz @josnix2982.bsky.social Radiation Oncology Medical Physicist 🇵🇭
John Christodouleas @xristodouleas.bsky.social Radiation Oncologist at PENN and Elekta Medical Affairs.
Simon Böke @radonchnc.bsky.social #radonc @UKTübingen. Focus on HNSCC, #MRgRT, #aRT and biological imaging
Julie Pollard-Larkin @julielarkin.bsky.social #MedicalPhysics #RadOnc. Clinical medical physicist section chief in thoracic radiation oncology. Teaching, coaching, mentoring, treating patients with Sbrt and outreach are my passion.
@jamesbatesmd.bsky.social @jamesbatesmd.bsky.social 
Luis Schiappacasse @lschiap.bsky.social Senior Consultant in Radiation Oncology
Lausanne University Hospital (CHUV), Switzerland
Maeve Kearney @maevekearney.bsky.social Assistant Professor Radiation Therapy, Trinity College Dublin. Interested in all things RT related specifically risk management, cancer survivorship in AYAs and late effects
Costas Koumenis @costas-koumenis.bsky.social Professor of Radiation Oncology, @PennMedicine Study of the Tumor Microenvironment, UPR/ISR, and Radiation⚡Biology. Amateur bouzouki player 🎶
Nisitha Sengottuvel, PhD @snisitha.bsky.social MS4 at UNC-Chapel Hill MSTP | RadOnc #Match2025 | Candlemaker | Pickleballer | FPS Gamer #Valorant
McatVozenin @mcatvozenin.bsky.social Radiobiologist
Innovation in radiation oncology
FLASH
Efficacy without toxicity
Rod Carlo Columbres, DO @rodcolumbres.bsky.social Resident Physician 🩺☢️ | Aspiring Cancer Physician-Scientist | @ucla alum | Immigrant 🇵🇭| Work hard Dream big
Washington State Radiological Society @wsrs-radiology.bsky.social WSRS is a group of more than 800 radiologists, radiation oncologists, nuclear medicine physicians and medical physicists working to promote promote the highest standards of quality, safety and public health. https://wsrs.org
The Oncology Network @theoncologynetwork.bsky.social The online destination for oncology professionals
Free access for registered Healthcare Professionals and home of "The Oncology Podcast"
Join us today for the latest oncology news, commentary, educational resources and podcasts
oncologynetwork.com.au
Stanford Cancer Institute @stanford-cancer.bsky.social Highlighting Stanford Medicine's world-class cancer research, prevention, and treatment. The Stanford Cancer Institute is dedicated to transforming cancer care. https://med.stanford.edu/cancer.html
Derek Tsang @dtsang.ca Radiation Oncologist #RadOnc Princess Margaret Cancer Centre 🇨🇦 | Associate Professor UofT | he/him
Vishala RoseMarie Varghese @oncodocvish.bsky.social Radiation oncologist ☢️☢️ & Cancer geneticist 🧬
Hodophile 🧳 ✈️🛩️🛬🛫🗽🗼🗺️🗾🌉🌃🌇
Orophile 🏔️ 🌄 🌄
Ailurophile 🐈 😺 😺
Recovering javaphile ☕ ☕
Fan of Antoni Gaudi & his beautiful Sagrada de Familia ⛪🏰🏩
Mental health wellbeing champion💪💪
Forever non-conformist!
John Liu, MD PhD @sjohnliu.bsky.social Physician Scientist in Radiation Oncology and Neurosurgery
Assistant Professor at UCSF
https://liulab.ucsf.edu
Laura Patricia Kaplan @lpkaplan.bsky.social Ph.D., clinical medical physicist in radiotherapy.
Nature lover, amateur musician and improviser 🎶
Daniel (Donny) Oliver @celloradonc.bsky.social Radiation Oncologist (Brain, Spine, Metastatic Disease) at Moffitt Cancer Center @moffittnews.bsky.social. @ndscongress.bsky.social Dad. Go @atlanta--hawks.bsky.social
https://tampastylemagazine.com/daniel-e-oliver-md/
Chris Lemmon @chrislemmon.bsky.social Thoracic and head & neck oncology @UCincinnati | #LCSM #medsky
Opinions = mine
Henning Kahl @dockahl.bsky.social Vice Chair Radio-Oncology Augsburg University, #radonc, #DEGRO, #ESTRO, #immunology, #SRS, #neurooncology, #IORT
Teen Cancer America @teencanceramerica.bsky.social We strive for every adolescent and young adult diagnosed with cancer to have access to age-appropriate, specialized programs no matter where they are treated in the US. www.teencanceramerica.org
Prof Shalini Vinod @shalinivinod.bsky.social Radiation Oncologist / #Lung Cancer / #Quality / #Equity
The PCCTC @thepcctc.bsky.social The Prostate Cancer Clinical Trials Consortium (PCCTC) translates scientific discoveries to improved standards of care. Visit pcctc.org to learn more.
Melissa Mietzel @mamietzel324.bsky.social Managing Director @ MROQC. Wife/mom/foodie. Bleed Green (MSU & Packers) Views=Mine
Michigan Radiation Oncology Quality Consortium (MROQC) @mroqc.bsky.social MROQC's mission is to enhance the quality of patient-centered radiation therapy through collaboration, education, and continuous improvement in the great state of Michigan and beyond!
Zheng Zhang, PhD, DABR @zhengzhangxrt.com Medical Physicist @ University Of Michigan #radonc | Let’s improve care together via clinical informatics | Opinions = Own
Dr. Fei-Fei Liu @drfeifeiliu.bsky.social Scientific Director, CIHR Institute of Cancer Research
Radiation-Oncologist, Princess Margaret Cancer Centre
Professor, Department of Radiation Oncology, University of Toronto
Views are my own. 
Dr. Kristen Sager Cincotta @kscincottaacs.bsky.social Strategic Director for Research Impact at American Cancer Society
As part of our Discovery Science team, I'm here to help connect cancer researchers to funding and career development opportunities and to showcase the impact of our amazing grantees!
Elif Özkan @oncomd.bsky.social Radiation Oncologist
Ankara University, Graduate 1999
Twitter: @eelifozkan
https://w3.sdu.edu.tr/personel/06802/emine-elif-ozkan
EnisOzyar @rayzo26.bsky.social Radiation Oncologist
Matt Katz, MD 🟦 🇺🇸 @subatomicdoc.bsky.social Interim Chair and Residency Program Director in Radiation Oncology at Tufts Med Center. Dedicated to improving health and cancer care. Trust, learn, collaborate. Neutral good.
Alexandra Díaz MD, MS @aledradonc.bsky.social #radonc
Lung Cancer Research Foundation @lcrf.org Mission: improve #LungCancer outcomes by funding research for the prevention, diagnosis, treatment and cure of lung cancer | #MedSky #OncSky
Everett Moding, MD, PhD @everettmoding.bsky.social Physician scientist with Stanford Radiation Oncology studying radiation and sarcoma biology using genomic analysis and preclinical models.