Top 45 Cancer Influencers on Twitter in 2026

Feb 11, 2026⋅ Contents
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Looking for Cancer influencers for your outreach campaign or for collaboration to promote your brand or product? Our Cancer Influencers list is what you need.more When ranking these Cancer influencers, we've considered not just their following, but also engagement, as well as overall influence in the Cancer space.Export full list with email contacts of influencers in a spreadsheet or csv file.
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Cancer Influencers

Here are Top 45 Cancer Influencers

1. Andrew Kaczynski

Andrew Kaczynski Bio CNN senior politics reporter Co-founder @TeamBeansFund - funding childhood cancer research in memory of my daughter *****@gmail.com, DM for signal Twitter Handle @KFILE Twitter Followers 391.1K Type Macro Gender Male Get Email Contact Request upto top 1,000 Cancer X Influencers with email contacts in a spreadsheet or csv file. Email us at anuj@feedspot.com Copy emailEmail us

2. Britt McHenry

Britt McHenry Bio TV host, author & brain cancer research advocate. @fox5dc. IG: Brittmchenry Twitter Handle @BrittMcHenry Twitter Followers 206.8K Type Macro Gender Female Get Email Contact

3. Julia Bradbury

Julia Bradbury Bio Telly person.Outdoor evangelist. Like to hike. 💚Mental Health & nature #climatechange #health #breastcancer #plasticpollutionhttps://t.co/jdrytIPDzE *****@juliabradbury.com Twitter Handle @juliabradbury Twitter Followers 165.7K Type Macro Gender Female Get Email Contact

4. Peter Morley

Peter Morley Bio ♿️ Patient Advocate-Cancer Survivor & Lupus Warrior; Testified 3x before Congress ; @AppropsDems/ @OversightDems/@EnergyCommerce *****@morethanmysle.com Twitter Handle @morethanmySLE Twitter Followers 145.6K Type Macro Gender Male Get Email Contact

5. Dr Liz O'Riordan

Dr Liz O'Riordan Bio Author, Speaker and Breast Cancer Content Creator *****@oriordan.co.uk Twitter Handle @liz_oriordan Twitter Followers 66.3K Type Micro Gender Female Get Email Contact

6. Nicola Nuttall

Nicola Nuttall Bio Mum of 2, lost Laura to brain cancer Campaigning & fundraising #bemorelaura @OurBrainBank Wrote a 📖https://t.co/sI85Fw425y Also on Bluesky *****@gmail.com Twitter Handle @shitscaredmum Twitter Followers 60.3K Type Micro Gender Female Get Email Contact

7. Zainab Shinkafi-Bagudu

Zainab Shinkafi-Bagudu Bio Paediatrician. Cancer advocate. Board @UICC | CEO @MedicaidRD | @MedicaidCFP Twitter Handle @DrZSB Twitter Followers 58.2K Type Micro Gender Female Get Email Contact

8. Sayla Hachey

Sayla Hachey Bio Ovarian cancer advocate & survivor! Trust your gut & rule it out! Know the signs of ovarian cancer and ask for a CT scan when in doubt! Sunshine☀️& Love🐾 *****@gmail.com Twitter Handle @saylahachey Twitter Followers 57.6K Type Micro Gender Female Get Email Contact

9. Toni Choueiri

Toni Choueiri Bio Chief GU Cancers @DanaFarber; Prof Medicine @HarvardMed; ⚽ lover; 🚲@PanMass rider. *****@hotmail.com Twitter Handle @DrChoueiri Twitter Followers 42.7K Type Micro Gender Male Get Email Contact

10. Shannon Miller

Shannon Miller Bio Mom, 7xOlympic Medal Gymnast, Cancer Survivor, Author, TV Host, Health Advocate, Dog Lover: Instagram @shannonmiller96 & FB/Youtube: shannonmillerOfficial *****@shannonmiller.com Twitter Handle @shannonmiller96 Twitter Followers 38.3K Type Micro Gender Female Get Email Contact

11. Stefan Moore

Stefan Moore Bio Chairman & CEO of Cancer Response Team (@Nonprofit4Kids) | 2024 Top 100 Influencer in Pediatric Hematology/Oncology | Opinions are mine | No DMs *****@cancerresponseteam.org Twitter Handle @2StefanMoore Twitter Followers 35.6K Type Micro Gender Male Get Email Contact

12. Elizabeth Wilson

Elizabeth Wilson Bio young mom fighting metastatic breast cancer and advocating for all fighting terminal cancer. Located in Canada 🇨🇦 my link tree: https://t.co/7JO9CaAx8y *****@gmail.com Twitter Handle @LibbyMbc Twitter Followers 35K Type Micro Gender Female Get Email Contact

13. Adam Klein

Adam Klein Bio #Survivor Winner, Keynote Speaker, Reality TV Casting Coach, Lung Cancer Advocate. #LiveLikeSusie IG: survivoradam *****@gmail.com Twitter Handle @AdamScottKlein Twitter Followers 31.9K Type Micro Gender Male Get Email Contact

14. John Dabell

John Dabell Bio Incurable optimist living with incurable cancer. Hopepunk, Grit Spreader & Force Multiplier. The difference between a warrior and worrier is a couple vowels. *****@gmail.com Twitter Handle @John_Dabell Twitter Followers 29.1K Type Micro Gender Male Get Email Contact

15. Narjust Florez

Narjust Florez Bio Assc. Director CCEP & Oncologist @DanaFarberNews & @Harvardmed| Young Lung Cancer | Editor @Jamaonc | Co-founder @LatinasInMed | @Florez_Lab | my opinión *****@dfci.harvard.edu Twitter Handle @NarjustFlorezMD Twitter Followers 24.2K Type Micro Gender Female Get Email Contact

16. Howard Jack West

Howard Jack West Bio VP of Clin Development, Therapeutic Area Head, Thoracic Onc @SMMT_Tx; Founder,@CancerGRACE; fmr author/ed @UptoDate; Likes/RTs ≠ endorsement *****@endpointsnews.com Twitter Handle @JackWestMD Twitter Followers 22.4K Type Micro Gender Male Get Email Contact

17. Stephanie Graff

Stephanie Graff Bio Director Breast Oncology, Brown University Health | Assoc Prof Legorreta Cancer Center Brown Univ | Views Mine | https://t.co/WVUQaIHeKn | COI ⬇ *****@brown.edu Twitter Handle @DrSGraff Twitter Followers 21.2K Type Micro Gender Female getrealhealth.podbean.com + Follow Get Email Contact

18. Erika Hamilton

Erika Hamilton Bio Director of Breast Cancer Research Program at Sarah Cannon Research Institute | Wife | Mom to 2 Girls | Tweets are My Own #Oncology #BCSM, #Cancer, COI at link. *****@scri.com Twitter Handle @ErikaHamilton9 Twitter Followers 18.9K Type Micro Gender Female Get Email Contact

19. Rebecca Shatsky

Rebecca Shatsky Bio Professor of Medicine. Breast medical oncology team leader @UCSD specializing in young patients, TNBC, Lobular, metaplastic and precision/personalized oncology Twitter Handle @Dr_RShatsky Twitter Followers 15.1K Type Micro Gender Female Get Email Contact

20. Andrew J. DeLao

Andrew J. DeLao Bio Chief Strategy & Marketing Officer GE HealthCare; Medicine ruckusmaker; Patient-physician interface; #radiology #medicine Aha at #Nof1 *****@gmail.com Twitter Handle @CancerGeek Twitter Followers 14.7K Type Micro Gender Male cancergeeknof1.com + Follow Get Email Contact

21. Naoto T Ueno

Naoto T Ueno Bio Director, NCI-designated University of Hawai’i Cancer Center @UHCancerCenter, Breast Med Onc. Cancer Survivor. https://t.co/uqfgfoIHL3 *****@cc.hawaii.edu Twitter Handle @teamoncology Twitter Followers 14.6K Type Micro Gender Male Get Email Contact

22. Harold J. Burstein

Harold J. Burstein Bio Breast cancer specialist and professor @DanaFarber Cancer Institute and @HarvardMed. Tweets are my own and not medical advice. COI disclosure: no COI. *****@dfci.harvard.edu Twitter Handle @DrHBurstein Twitter Followers 13.8K Type Micro Gender Male Get Email Contact

23. Natalie Woodward

Natalie Woodward Bio Dancer TeacherAdvanced & Recurrent Cancer SurvivorPelvic ExenterationClimbing a mountainTeam @bowelsofstmarks📍 London - Devon *****@getretrograde.com Twitter Handle @NatsWoodward Twitter Followers 12.7K Type Micro Gender Female Get Email Contact

24. Mia Spano-Curtiss & Sondra Price

Mia Spano-Curtiss & Sondra Price Bio ✨Patient Advocates ✨Everyone’s story matters ✨Join us https://t.co/IZ2wq1vn5p ✨Everyone is welcome at our table. ✨ Proud supporters - LGBTQIA 🏳️‍⚧️🏳️‍🌈 *****@gmail.com Twitter Handle @BSBreastCancer Twitter Followers 12.6K Type Micro Gender Female Get Email Contact

25. Brendon Stiles

Brendon Stiles Bio Thoracic surgeon expecting excellence. Cancer researcher. Patient advocate. #LungCancer #lcsm @lung_fund *****@montefiore.org Twitter Handle @BrendonStilesMD Twitter Followers 11K Type Micro Gender Male Get Email Contact

26. Charu Aggarwal

Charu Aggarwal Bio Leslye M. Heisler Associate Professor of Lung Cancer Excellence @PennMedicine | AD @PC31 | Incoming Chair @ASCO #CCC | Tweets my own | COI: https://t.co/ghKU8KhBvl *****@uphs.upenn.edu Twitter Handle @CharuAggarwalMD Twitter Followers 10.8K Type Micro Gender Female Get Email Contact

27. Lecia Sequist

Lecia Sequist Bio Program Director, Cancer Early Detection & Diagnostics @MassGenBrigham @AmLungCSI #Equity #NoOneDeservesLungCancer #ScreeningSavesLives @IASLC She/her *****@partners.org Twitter Handle @LeciaSequist Twitter Followers 10.3K Type Micro Gender Female Get Email Contact

28. Jayce

Jayce Bio | Cancer Survivor | 26 | Engaged to @wildmogk3 $jayceschoen Twitter Handle @JayceBeatCancer Twitter Followers 10.2K Type Micro Gender Male Get Email Contact

29. Ishwaria Subbiah

Ishwaria Subbiah Bio #Oncology Physician | Advancing person-centered #cancer care, #clinicaltrials access, #wellbeing #burnout | #SupportiveCare #IntegrativeOncology #PalliativeCare *****@outlook.com Twitter Handle @IshwariaMD Twitter Followers 9.5K Type Nano Gender Female Get Email Contact

30. Jill Feldman

Jill Feldman Bio Lung Cancer Patient and Advocate, Co-Founder @EGFRResisters, wife, mom of 4, #LCSM #LungCancer #EndStigma#StandUpToJewishHate #RockChalk Twitter Handle @jillfeldman4 Twitter Followers 8.3K Type Nano Gender Female Get Email Contact

31. Owen Hemsath

Owen Hemsath Bio Holistic Cancer THRIVER, Health Influencer, and Founder of YouTube Marketing for Holistic Health Practitioners. *****@thevideospot.net Twitter Handle @owenvideo Twitter Followers 7.6K Type Nano Gender Male Get Email Contact

32. Abigail Johnston

Abigail Johnston Bio Wife, mom, daughter, sister, lawyer, and shenanigator, living out loud with stage IV MBC since 2017. *****@nohalfmeasures.blog Twitter Handle @AMJohnston1315 Twitter Followers 7.4K Type Nano Gender Female Get Email Contact

33. Carlo Lopez

Carlo Lopez Bio A satirical look at life as a cancer patient 🎗Tweets are my own. *****@thecancerpatient.org Twitter Handle @ogcancerpatient Twitter Followers 7.3K Type Nano Gender Male Get Email Contact

34. Jennifer Douglas

Jennifer Douglas Bio Author of “A Breast Cancer Journey: Living it One Step at a Time.” Breast cancer patient advocate, #dcis, #bcsm, wife, mom, francofile. *****@jenniferadouglas.com Twitter Handle @mmejendouglas Twitter Followers 5.7K Type Nano Gender Female jenniferadouglas.com/blog + Follow Get Email Contact

35. Alison Caplan

Alison Caplan Bio Childhood cancer & brain tumour research campaigner at Doing it for Daniel Foundation. My son Daniel died of a DMG brain tumour in 2020 aged 17 *****@doingitfordaniel.orguk Twitter Handle @alisoncaplan Twitter Followers 4.7K Type Nano Gender Female Get Email Contact

36. Mike Linn

Mike Linn Bio Stage 4 Melanoma Science Project 🎦 I make Vlogs: https://t.co/6ECbJdedFY Cancer Patient Advocate ♥ Writer 🖋 Hooper 🏀 Runner 🏃🏻‍♂️ *****@ascribewriting.com Twitter Handle @TheCancerSutra Twitter Followers 4.4K Type Nano Gender Male Get Email Contact

37. Rami Manochakian

Rami Manochakian Bio Associate Professor/Thoracic Oncologist/Vice Chair-Education/#HemOnc Fellowship Director @MayoClinic FL/Assoc Editor @ASCO #Education #LungCancer #أورام #طبيب *****@mayo.edu Twitter Handle @RManochakian Twitter Followers 4.2K Type Nano Gender Male Get Email Contact

38. John Griffith

John Griffith Bio Devoted father and author. My mission? The expansion of #fatherhood! To all dads of daughters: this book might be for you, too! https://t.co/HcSepp7zJs *****@gmail.com Twitter Handle @dadofthreewinds Twitter Followers 3.6K Type Nano Gender Male Get Email Contact

39. Chelsey Gomez

Chelsey Gomez Bio Professional Artist & Advocate in the Cancer Space | Hodgkin's Lymphoma Survivor (2x) | ⬇ SHOP my Etsy & Books (linked below)*****@ohyouresotough.com Twitter Handle @ohyouresotough Twitter Followers 3.4K Type Nano Gender Female Get Email Contact

40. Andrea Brady

Andrea Brady Bio Proud mum to Jess and Hugh. I lost my lovely Jess to a very late cancer diagnosis. Raising awareness for Jess’s Rule & https://t.co/QOJyMinK7s *****@jessicabradycedartrust.orguk Twitter Handle @4myJessBrady Twitter Followers 3.2K Type Nano Gender Female Get Email Contact

41. Danielle Ripley-Burgess

Danielle Ripley-Burgess Bio 3x colon cancer survivor | #EOCRC | Author & Speaker | @FightCRC Advocate *****@danielleripleyburgess.com Twitter Handle @DanielleisB Twitter Followers 2K Type Nano Gender Female Get Email Contact

42. Rob Rene

Rob Rene Bio Disagnosed with malignant melanoma - The journey to cancer treatment, alternatives, natural solutions, "approved" solutions, and more. Join my journey. *****@substack.com Twitter Handle @RobReneHealth Twitter Followers 2K Type Nano Gender Male Get Email Contact

43. Andrew Spiegel

Andrew Spiegel Bio Patient Advocate, Executive Director Global Colon Cancer Association @GlobalCRC *****@ccalliance.org Twitter Handle @AndrewRSpiegel Twitter Followers 1.9K Type Nano Gender Male Get Email Contact

44. Patty Spears

Patty Spears Bio Cancer Research Patient Advocate at UNC Lineberger CCC. Breast & Liver cancer, clinical trials, PROMs, #SciComm Featured Voice FCOI: https://t.co/PzlQKUfjUw *****@med.unc.edu Twitter Handle @paspears88 Twitter Followers 1.8K Type Nano Gender Female Get Email Contact

45. Phuong Gallagher

Phuong Gallagher Bio 18-year stage IV rectal cancer survivor, past Colon Club President, Double-Ostomate. DM or tweet me w/your cancer questions or experiences. *****@gmail.com Twitter Handle @CancerInsider Twitter Followers 1.6K Type Nano Gender Female Get Email Contact

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