Dennis Hand, PhD @DJSci
Substance use disorder science, focused on pregnancy and parenting, treatment access, humanity, and… auto racing. Philadelphia, PA Joined July 2009-
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Followers251
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Following501
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Likes4K
Hey @TSA you made me take off my shirt in SAN to go through the scanner. An agent physically blocked me from going through until I took it off. I hope it was as embarrassing for your staff as it was for me. Do better.
Been in airports all day and these moms (and some dads) with little ones are just smashing it.
As experts in high-risk pregnancies, we know #AbortionIsHealthcare. That's why we are endorsing a ballot initiative to protect access to evidence-based reproductive health care for people in Ohio. smfm.org/press #ActForAccess #ProtectChoiceOhio #AbortionOnTheBallot
Every Philadelphian deserves access to safe & reliable public transportation. RT if you agree.
Michigan drug testing company Averhealth under fire for false positives used in custody cases; faced DOJ investigation vice.com/en/article/k7b…
A resource to share for those who need it, our PPR (Pregnancy and Postpartum Recovery) Care Coordinator, Jewel, is here to help connect participants with the local resources they need to reach their goals. Message us anytime - [email protected] to learn more
The adderall shortage is now spreading to methylphenidate drugs like ritilan. Meanwhile counterfeit 30mg pressed adderall are popping up in Philly- this one showing a presumptive positive for meth.
Yo DWR fans, Sean is working for Magnus at the Rolex so if you’re near their garage or see him on the fan walk, please say hey and thank him for his efforts. DWR wouldn’t exist without him and he doesn’t get to the race track as much these days.
Meek Mill paid the bail to bring 20 Philly women home for the holidays “No one should have to spend the holidays in jail simply because they can't afford bail.” phillyvoice.com/meek-mill-pays…
We’ve been working over the last year at @UnityRCO, led by our pregnancy and postpartum peer recovery support team, to figure out a way to address one of the biggest problems mothers are facing in their recovery - housing. We’ve got news!
Man is shot in parking lot in PA. Random bystander starts performing CPR on the victim until third guy comes up and tells him to get off and pushes him violently to the ground. He hits his head and dies. Was a plains clothes cop that killed him. wpxi.com/news/local/sta…
Rape panels. Because after he raped you, other men get to do whatever they want with your body.
Can you call yourself a researcher until you get frustrated with redcap and say “Screw it, I’ll do it in excel!”?
If my iPhone can autocorrect fartmouth to Dartmouth, it should be able to figure out how to use the right well vs. we’ll.
We are looking to hire an Assistant Professor (Research Track) who is interested in mental health services, implementation science, disparities research, or early psychosis. If interested please apply or email me to chat. wsu.wd5.myworkdayjobs.com/WSU_Jobs/job/S…

Stephen Murray, MPH, ... @stephenHRNRP
15K Followers 7K Following Husband/dad / Director SafeSpot Overdose Hotline/ Paramedic from @ThisAmerLife Ep809 The Call / Adjunct Assistant Clinical Professor @BUSPH / VIEWS MINE!
William Stoops @WilliamStoops
2K Followers 2K Following Behavioral pharmacologist, teacher, amateur chef, wine enthusiast, book lover, proud Davidson and UK graduate (go ‘Cats!), early riser. he/him.
Kelly Dunn, PhD, MBA @DrKellyDunn
808 Followers 128 Following Opioid Scientist | Director of Kahlert Institute for Addiction Medicine @UMBaltimore | Academic Mom | views my own
The College on Proble... @CPDDorg
2K Followers 533 Following CPDD is the longest standing professional association in the United States addressing problems of drug dependence and abuse. #cpdd26 Portland, OR
Rebecca Hosey, MPH, C... @Becca_Hosey
582 Followers 921 Following Central PA raised, @Wellesley + @DrexelPubHealth +@PennNursing alumna Public health researcher and nurse dedicated to harm reduction & loving people she/her
Julie Cristello, PhD @julie_cristello
4K Followers 2K Following postdoctoral fellow @browncaas @brownvista, previously @FIUCCF @brownclinpsych, adolescent substance use, she/her
Brandon P. Miller, MS... @B_P_Miller
376 Followers 351 Following PhD Candidate | Addiction 💊 Behavior Analysis 📈 Behavioral Economics 💵 @UnivOfKansas 🇺🇲 | Co-Developer of @DemandGenie | Opinions are my own
Brian Hackel @Brian_A_Hackel
8K Followers 8K Following OD Prevention @nychealthy | Party & Protest Medic | https://t.co/gfBCcm1z60 | Former OPC Supervisor @onpointnyc | EMT | CASAC | M.S.| Harm Redux |
PA Harm Reduction Net... @PAHarmReduction
1K Followers 820 Following State-wide network for harm reduction approaches #HarmReduction❤️
Christopher Moraff @moraffreports
3K Followers 996 Following The REAL @cmoraff. Guerilla Journo; Street Tox: co-host @narcocast ; consultant; Founder Narcomedia. tips [email protected]
Derek Reed @AppliedBehEcon
2K Followers 1K Following Dad. Husband. Behavior analyst. Director of Applied Behavioral Economics Laboratory. Statements/opinions are mine and are not representative of my affiliations.
Vreamvir @Vreamvir38133
2 Followers 377 Following
やくぼゆみこ @Wirui813643
22 Followers 2K Following
Edouhaq @Edouhaq5936
17 Followers 1K Following
Theauddes @TheauddesqHu
15 Followers 824 Following
Lynsea RN, BSN @lynSEA215
33 Followers 156 Following FNP CRNP MSN student aspiring DNP. Passionate about SDOH advocacy&policy. Novel interest in leadership. Goal: cultivate professional growth&development🦋she/her
Speranza Therapeutics @SperanzaST
121 Followers 4K Following Speranza Therapeutics distributes and clinically supports orphan drugs and medical devices, creating options for patients with chronic illnesses.
KayBeaufort @a60sEiHo7bBccR8
21 Followers 2K Following
Kevin Young Xu, MD MP... @KevinYXu
254 Followers 152 Following Assistant Professor of Psychiatry | Director, PGY2 substance use disorders rotation @WUSTLmed
Dhathri @Dhathri1377501
17 Followers 97 Following Research Program Coordinator at Johns Hopkins BPRU | University at Buffalo ‘22
Addiction Science @ U... @mimh_addisci
543 Followers 615 Following We develop, implement, evaluate, and refine scientifically rigorous programs for people who use drugs and others impacted by addiction.
Addiction Congress @medicinemeet
28 Followers 176 Following I am a Program Manger of 4th World Congress on Addiction Medicine and Psychiatry which will be held in October 12-14, 2023 @ Paris, France.
Christable Grey @KerrChristable
66 Followers 479 Following
Defund United States @DefundUSA
54 Followers 361 Following refund community restructure to align with rights and freedoms #fightback #meetusattheboarder #turnyourback #Jordanslife
Trish Kinkle @trishnphilly
762 Followers 623 Following Passionate about foster care, adoption, Substance Use, football, all things Philadelphia, and my family.
Karen Maya @cotyn65
31 Followers 108 Following The process of shaping yourself is painful, but please believe that you will reap a better version of yourself
Tatyana Zinchenko @ZinchenkoTania
88 Followers 304 Following Psychotherapist, psychologist, psychiatrist, researcher & author. President of the International Association for the Study of Game Addictions. #IASGA
Lim Na @Lim861225
32 Followers 244 Following As a beauty clinic owner, it is my mission to keep women young forever.
Holly Geyer, MD @HollyGeyerMD
4K Followers 3K Following #Addictionmedicine specialist, researcher, & healthcare policy advocate, helping individuals & communities discover #safeopioiduse & end #opioidcrisis.
Renee D Goodwin @reneedgoodwin
276 Followers 593 Following Psychiatric and Substance use Epidemiologist. Distinguished Professor of Epidemiology, Graduate School of Public Health & Health Policy. Clinical Psychologist.
David Epstein (Bluesk... @David_NeverDave
1K Followers 836 Following Literature major, neuroscience Ph.D., addiction researcher; enough-knowledge-to-endanger-myself in social sciences and statistics. He/him. Views my own.
APA Division 28 @APADiv28
3K Followers 304 Following The Society for Psychopharmacology and Substance Use
Innovations for Subst... @innovations4sud
142 Followers 248 Following Entrepreneurship education training for scientists and researchers solving problems in substance use disorders | Johns Hopkins Carey Business School Exec Ed
Matt Novak @Matt_Novak
139 Followers 404 Following Asst prof @ABAatUMBC, KU and Cuse alum, Miami Dolphins fan, irrational LeBron supporter
Destiny Schriefer, Sc... @couldbe_destiny
89 Followers 379 Following ScM in Epidemiology from @JohnsHopkinsEPI. Current research coordinator at @jhucsl. Former NIDA IRP postbac. Human. Bunny mom. She/her.
Alex Aaronson 🇵�... @AlexAaronson80
9K Followers 9K Following Husband, Father, Author. Navy Vet. Follow me. Sometimes I'm funny. #WritingCommunity
BC Deeney @bc_deeney
0 Followers 744 Following
Journal of Pregnancy ... @of_neonatal
481 Followers 6K Following Journal of #Pregnancy and #NeonatalMedicine is an open access, peer reviewed, scholarly journal that focusses on the publication. For Details: https://t.co/HBKUBwjggl
Laura Lightfoot @laurallightfoot
960 Followers 1K Following PhD criminology student @ASU📚 @ucfsociology alum ⭐️ drug policy, drug use, harm reduction, incarceration, and reentry ⚖️ lab affiliate @ejs_lab
Delboy @Delboy21299788
1 Followers 370 Following
APA Division 25 @apadiv25
2K Followers 3K Following Division 25 of the American Psychological Association (@APA) promotes research in the experimental analysis of behavior and applied behavior analysis.
Jessica Gray @drjessgray
182 Followers 262 Following Addiction and Family Med Physician | Med Dir @ MGH HOPE Clinic | Asc Program Dir MGH Addiction Med Fellowship | MCSTAP coach
Matt Brodhead ⛷ @mattbrodhead
2K Followers 1K Following Xennial behavior analyst and associate prof. / ethics / restraint and seclusion in public schools / 🪕 / RT ≠ E / Opinions mine / he-him
Lee Agostini, Ph.D. @Lee_AgostiniPhD
429 Followers 1K Following Cancer Biologist | Commercial Partnerships Director, helping to build precision medicine programs
Sarah Church @drsarahchurch
207 Followers 664 Following Clinical Psychologist, Founder of Wholeview Wellness
IBIO_Neuroassembly @INeuroassembly
304 Followers 985 Following Monthly talks organized by MSc Integrative Neuroscience students at OvGU Magdeburg, Germany, with the aim to foster scientific exchange during the pandemic.
Dr. Nicole Gravina @n... @NicoleGravina
1K Followers 986 Following Associate Professor | Behavior Analyst | Organizational Behavior Management | Academic Mom | Opinions are my own and not my employer's |
Bethany Raiff, PhD, B... @bethanyraiff
171 Followers 340 Following Behavior Analyst, Professor, Addiction Science, Health Interventions, Mother, Wife, Gardner, Physical Activity Enthusiast, Director of @RUHabitlab
Zendya_botannicals @Zea_botannicals
183 Followers 1K Following farmer from west borneo Provide fresh and best quality product dm/contact instagram: @ zendya_botannicalss Email : [email protected]
Tara Karns-Wright, Ph... @DrTaraWright
189 Followers 486 Following Wife, mama, Assistant Prof, substance use scientist, avid runner, believer in fixing the system, @UTHealthSA @BeWellTexas | Tweets = my own
Devin Banks, PhD @PhD_Banks
1K Followers 493 Following Psychologist. Preventionist. Advocate. Toward racial equity in addiction & behavioral health. Now on the 🦋 app @PhD-Banks.
M.Ghibran07 @MGhibran07
8 Followers 107 Following
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
Sheila Vakharia PhD M... @MyHarmReduction
17K Followers 3K Following Opinions Mine | Deputy Director at @DrugPolicyNerds |@DrugPolicyOrg | Author 'The Harm Reduction Gap' | Order: https://t.co/Ty0f7cKHLm
Garrett Reuscher @GarrettReuscher
10K Followers 801 Following Your friendly neighborhood harm reduction psychotherapist. LCSW. He/Him. Views are my own. You'll like the way I tweet. I Garrett-ee it.
Noah Emery, PhD @EmeryNoahN
3K Followers 2K Following Assist Prof @ColoradoStateU | Cohost @AddPsychPodcast | Substance use researcher and clinician | Indigenous scholar | Social justice advocate | Views are mine
Stephen Murray, MPH, ... @stephenHRNRP
15K Followers 7K Following Husband/dad / Director SafeSpot Overdose Hotline/ Paramedic from @ThisAmerLife Ep809 The Call / Adjunct Assistant Clinical Professor @BUSPH / VIEWS MINE!
Cassie Boness, PhD @Cassie_Boness
10K Followers 3K Following (it’s Bo-ness) Psychologist + Assistant Professor @UNMCASAA and @UNMPsychDept interested in substance use + harm reduction. 🪴🤟🏼🌵🌈 #AcademicMom x3
William Stoops @WilliamStoops
2K Followers 2K Following Behavioral pharmacologist, teacher, amateur chef, wine enthusiast, book lover, proud Davidson and UK graduate (go ‘Cats!), early riser. he/him.
Kelly Dunn, PhD, MBA @DrKellyDunn
808 Followers 128 Following Opioid Scientist | Director of Kahlert Institute for Addiction Medicine @UMBaltimore | Academic Mom | views my own
The College on Proble... @CPDDorg
2K Followers 533 Following CPDD is the longest standing professional association in the United States addressing problems of drug dependence and abuse. #cpdd26 Portland, OR
neo gebru, phd @Neooology
1K Followers 769 Following
Rebecca Hosey, MPH, C... @Becca_Hosey
582 Followers 921 Following Central PA raised, @Wellesley + @DrexelPubHealth +@PennNursing alumna Public health researcher and nurse dedicated to harm reduction & loving people she/her
Julie Cristello, PhD @julie_cristello
4K Followers 2K Following postdoctoral fellow @browncaas @brownvista, previously @FIUCCF @brownclinpsych, adolescent substance use, she/her
Brandon P. Miller, MS... @B_P_Miller
376 Followers 351 Following PhD Candidate | Addiction 💊 Behavior Analysis 📈 Behavioral Economics 💵 @UnivOfKansas 🇺🇲 | Co-Developer of @DemandGenie | Opinions are my own
Brian Hackel @Brian_A_Hackel
8K Followers 8K Following OD Prevention @nychealthy | Party & Protest Medic | https://t.co/gfBCcm1z60 | Former OPC Supervisor @onpointnyc | EMT | CASAC | M.S.| Harm Redux |
Keith Humphreys @KeithNHumphreys
17K Followers 505 Following Esther Ting Memorial Professor at Stanford University. Public policy advisor, film buff, and native of West by God Virginia. Tweets are my personal opinions.
Leo Beletsky @LeoBeletsky
17K Followers 5K Following Public health impact of laws & law enforcement @NUSL @hijAction @NUbouve @UCSDMedSchool | Harm reductionist | Nomad | Dad to 2 bandits & cat ⛵
Stefan Kertesz, MD, M... @StefanKertesz
16K Followers 8K Following Physician/research in primary care, homelessness, addiction. Professor. Fencer 🤺
PA Harm Reduction Net... @PAHarmReduction
1K Followers 820 Following State-wide network for harm reduction approaches #HarmReduction❤️
Ryan Hall, Y’all @ryanhallyall
415K Followers 1K Following Digital Meteorologist | Severe Weather Broadcaster | The Internet's Weather Man |
Kevin Young Xu, MD MP... @KevinYXu
254 Followers 152 Following Assistant Professor of Psychiatry | Director, PGY2 substance use disorders rotation @WUSTLmed
Joseph D'Orazio @JDOrazioMD
170 Followers 285 Following Addiction Medicine, Medical Toxicology, Emergency Medicine | Cooper Center for Healing | Angelman Syndrome father and advocate https://t.co/iPWaPWBgCC
Addiction Science @ U... @mimh_addisci
543 Followers 615 Following We develop, implement, evaluate, and refine scientifically rigorous programs for people who use drugs and others impacted by addiction.
Innovations for Subst... @innovations4sud
142 Followers 248 Following Entrepreneurship education training for scientists and researchers solving problems in substance use disorders | Johns Hopkins Carey Business School Exec Ed
Scott Hadland, MD @DrScottHadland
53K Followers 2K Following Pediatrician 👨🏻⚕️ • Chief of Adolescent Med at MassGeneral • Associate Prof at Harvard Med • NIH researcher • Husband & dad of 2 kiddos • 🇨🇦 in 🇺🇸 & 🌈
Holly Geyer, MD @HollyGeyerMD
4K Followers 3K Following #Addictionmedicine specialist, researcher, & healthcare policy advocate, helping individuals & communities discover #safeopioiduse & end #opioidcrisis.
TSA @TSA
267K Followers 472 Following NOTICE: This account will not be actively managed during the lapse in federal funding. Read more: https://t.co/JgWuWR3JpQ
Renee D Goodwin @reneedgoodwin
276 Followers 593 Following Psychiatric and Substance use Epidemiologist. Distinguished Professor of Epidemiology, Graduate School of Public Health & Health Policy. Clinical Psychologist.
David Epstein (Bluesk... @David_NeverDave
1K Followers 836 Following Literature major, neuroscience Ph.D., addiction researcher; enough-knowledge-to-endanger-myself in social sciences and statistics. He/him. Views my own.
APA Division 28 @APADiv28
3K Followers 304 Following The Society for Psychopharmacology and Substance Use
Matt Novak @Matt_Novak
139 Followers 404 Following Asst prof @ABAatUMBC, KU and Cuse alum, Miami Dolphins fan, irrational LeBron supporter
PA Department of Drug... @PADrugAlcohol
8K Followers 1K Following The official Twitter account for the Pennsylvania Department of Drug and Alcohol Programs. Contact us: https://t.co/UZH7e2TmZj
U.S. Senator John Fet... @SenFettermanPA
365K Followers 102 Following United States Senator fighting for the people of the Commonwealth of Pennsylvania.
Destiny Schriefer, Sc... @couldbe_destiny
89 Followers 379 Following ScM in Epidemiology from @JohnsHopkinsEPI. Current research coordinator at @jhucsl. Former NIDA IRP postbac. Human. Bunny mom. She/her.
(((Jew))) @JoshMalina
270K Followers 3K Following Hi. I ruined The West Wing. he/him https://t.co/amtBSPrqo7
Lean Library Workspac... @sciwheel
856 Followers 446 Following Lean Library Workspace (formerly Sciwheel) is an end-to-end research tool from Technology from Sage that helps you write, cite and author work smarter, faster
Alex Aaronson 🇵�... @AlexAaronson80
9K Followers 9K Following Husband, Father, Author. Navy Vet. Follow me. Sometimes I'm funny. #WritingCommunity
Matthew Hahn @hahnscratch
46K Followers 918 Following union journeyman | former prisoner | Dhammācariya | program facilitator at Mindful Prisons and Boundless Freedom Project | sober 2005
Justin Robert Young @JustinRYoung
28K Followers 1K Following Politics Politics Politics podcast Great Night World's Greatest Con We're Not Wrong
Black American Prince... @NicoleLewisLCSW
63K Followers 523 Following Licensed Therapist | Wellness Coach | Helping Black Women Heal, Set Boundaries, & Thrive 🌸 | Book a Consultation 👇🏾
Laura Lightfoot @laurallightfoot
960 Followers 1K Following PhD criminology student @ASU📚 @ucfsociology alum ⭐️ drug policy, drug use, harm reduction, incarceration, and reentry ⚖️ lab affiliate @ejs_lab
National Hurricane Ce... @NHC_Atlantic
1.3M Followers 77 Following Official operational X account of the National Hurricane Center for the Atlantic basin. More details: https://t.co/zaFMQs6z7j
tracey helton mitchel... @traceyh415
11K Followers 2K Following opinions are my own. Naloxone! author-The Big Fix. Featured in The NYT & NPRs Fresh Air, anti racist, MH issues, repped by @lynnjohnstonlit
Philippe Bourgois @pibourgois
870 Followers 55 Following Professor of Anthropology & Director of Center for Social Medicine at UCLA Social Inequality | Structural Vulnerability | Hyper-incarceration | Mental Illness
APA Division 25 @apadiv25
2K Followers 3K Following Division 25 of the American Psychological Association (@APA) promotes research in the experimental analysis of behavior and applied behavior analysis.
Jessica Gray @drjessgray
182 Followers 262 Following Addiction and Family Med Physician | Med Dir @ MGH HOPE Clinic | Asc Program Dir MGH Addiction Med Fellowship | MCSTAP coach
Caitlin E. Martin @DrCaitlinmartin
64 Followers 83 Following Passionate OBGYN & Addiction doctor. I care for women and their families across the lifecourse as they seek recovery from the disease of addiction.
Matt Brodhead ⛷ @mattbrodhead
2K Followers 1K Following Xennial behavior analyst and associate prof. / ethics / restraint and seclusion in public schools / 🪕 / RT ≠ E / Opinions mine / he-him
PUNS @ThePunnyWorld
633K Followers 5 Following Follow for the most hilarious puns and dad jokes! Not affiliated with any of my tweets.
DanceSafe @DanceSafe
36K Followers 2K Following U.S.-based 501(c)(3) public health nonprofit known for checking your drugs since 1998. Fentanyl test strips & reagents available on our website.
Robert Wickens @robertwickens
60K Followers 211 Following Proud Canadian racing in IMSA. https://t.co/4gqjY8N4yU [email protected]
Planned Parenthood Ke... @PPKeystone
1K Followers 445 Following ABORTION IS LEGAL IN PA! Planned Parenthood Keystone - serving 37 counties in Central and Northeastern Pennsylvania.
Mercedes-AMG PETRONAS... @MercedesAMGF1
5.2M Followers 3K Following Home of the 8x Formula 1 World Champions 🏆🖤
Rep. Malcolm Kenyatta @malcolmkenyatta
154K Followers 7K Following Vice Chair, @thedemocrats • Rep for PA’s 181st District • @drmattkenyatta’s husband
Poorly Translated Shi... @translatedtees
154K Followers 35 Following lost in translation, found across the world.
Austin Davis @AustinDavisPA
33K Followers 1K Following Blayre’s husband | Harper’s Dad | Lieutenant Governor of Pennsylvania | Chair, @DemocraticLGs | Let’s work.
Sarah Church @drsarahchurch
207 Followers 664 Following Clinical Psychologist, Founder of Wholeview Wellness