A Jay Holmgren
@ajh.bsky.social
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Assistant Professor at UCSF. Digital health, economics, informatics. Michigander in California.
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A Jay Holmgren
Aaron Schwartz
3 days ago
šØNew PaperšØ US doctors are paid very different amounts for treating different patientsāeven when providing identical services. How much less are physicians paid for treating non-White patients? In
@jamahealthforum.com
, we offer the 1st national estimates. (1/7)
jamanetwork.com/journals/jam...
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Payments to Physician Practices and Incentives to Serve Different Racial and Ethnic Groups
This study measures disparities across patient racial and ethnic groups in per-visit payment to physician practices from health insurers and other sources, adjusted for visit content, geographic marke...
https://jamanetwork.com/journals/jama-health-forum/fullarticle/2842055
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Zander Furnas
4 days ago
If you would rather live in Boston than Chicago you are an idiot
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Neil Sarkar
4 days ago
Brown Universityās Division of Biology and Medicine is seeking a teaching track faculty member to teach courses in statistics and AI for its graduate programs as well as contribute to a new Masterās in Health Informatics program. Application Deadline: January 15, 2026.
apply.interfolio.com/176254
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Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
https://apply.interfolio.com/176254
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A Jay Holmgren
Aaron Schwartz
5 days ago
It's a bad time to be in the knowledge production business, Exhibit 9,341.
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Insane for the pseudo-academic exposed for pretty severe plagiarism to lecture someone on ethics for the violation of⦠having a twitter account.
6 days ago
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Joe Fish
7 days ago
I think this is mostly San Francisco finally shrugging off the pandemic, but it is *really* funny that rent prices in San Francisco shot up *immediately* after the city banned RealPage and other algorithmic price setting software. My pre trends are incredible!
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A Jay Holmgren
Aaron Schwartz
9 days ago
Some thoughts on optimizing prior authorization in Medicare Advantage, co-authored with some of my favorite scholars
@hneprash.bsky.social
,
@michaelannica.bsky.social
, and
@egolberstein.bsky.social
, and supported by
@commonwealthfund.org
www.commonwealthfund.org/blog/2025/re...
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Rethinking Prior Authorization in Medicare Advantage
Prior authorization can help encourage the efficient use of health care resources in Medicare Advantage, but there should be limits on when itās required.
https://www.commonwealthfund.org/blog/2025/rethinking-prior-authorization-medicare-advantage
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THINGS HAPPEN?!
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11 days ago
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A Jay Holmgren
David Roberts
15 days ago
This is *depraved* -- glamor shots & an exculpatory feature for a woman who shit on the key central tenets of journalism, repeatedly. NYT is celebrating elite freedom from accountability. Actively celebrating it. You wouldn't put this in a satire, it's too ham-handed!
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Stan Veuger
16 days ago
Donāt think Iāve ever seen a reporter state the Golden Rule of Journalism (āitās not a scandal if it happens in publicā) so openly.
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Adrianna McIntyre
19 days ago
As the ~discourse~ seems to bend interminably towards Republicans trying to figure out how they can (further) HDHP-ify ACA coverage, it's worth revisiting what is probably our best (most rigorous) study on the effect of deductibles in health insurance.
academic.oup.com/qje/article-...
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A Jay Holmgren
Dana Scott
24 days ago
šØ JOB MARKET PAPER ALERT! šØ Why do firms provide different workplace amenities? And how does amenity provision affect labor market inequality? š§µ
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Can't believe I underestimated the degree to which many of our nations foremost losers with lefty podcasts judged political candidates solely on "stated leftists beliefs + gruff white man aesthetics" rather than actions. I think a Nazi tattoo is a pretty fair thing to say "wait a minute!" about.
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29 days ago
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Ned Resnikoff
about 1 month ago
The more evidence mounts that Platner is lying, the more convinced I become that he is lying not only about his past but also about his current views.
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Obviously.
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about 1 month ago
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If you have a rapid turnaround, policy-relevant paper you want to get out there quickly - come to Health Affairs Scholar! Also true for informatics and AI-relevant policy work. I've been an editorial fellow this year and will be joining as an AE in January and this is a great venue for IT papers!
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about 1 month ago
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David Anderson
about 1 month ago
āNEW RAPID POLICY ANALYSIS RESEARCH ā With
@colemandrake.bsky.social
& Dylan Nagy we analyzed the affordability implications of the new 9/4/25 announcement that all individuals with incomes >250% FPL can purchase CATASTROPHIC plans in the ACA
academic.oup.com/healthaffair...
1/4
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Will Expanding Catastrophic Coverage Eligibility Increase Marketplace Premium Affordability in 2026?
David M Anderson, PhD, Dylan Nagy, MS, Coleman Drake, PhD; Will Expanding Catastrophic Coverage Eligibility Increase Marketplace Premium Affordability in 2
https://academic.oup.com/healthaffairsscholar/advance-article/doi/10.1093/haschl/qxaf202/8299843
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The Platner defenses are so black-pilling to me. Why are so many people so invested in defending him, he has existed to most of us for like a month!
about 1 month ago
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M. Nolan Gray š„
about 1 month ago
Senator Wiener took up the cause of ending the California housing crisis a decade before it was cool, took a lot of body blows advancing real solutions, and never gave up on the cause. That's leadership.
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Americans want a politician like them (derogatory)
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about 1 month ago
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Adrianna McIntyre
about 1 month ago
The pointed clarity with which each of the universities rejecting the compact have made this point is incredibly refreshing. From the University of Arizona's president:
president.arizona.edu/sites/defaul...
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A Jay Holmgren
Matthew Yglesias
about 1 month ago
The Groypers are on a long march through the institutions and right-wing Jews are way too complacent about the idea that itāll be fine because these people also hate Muslims.
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Incredibly honored to receive the
@amia.org
New Investigator award this year. So many people to thank, starting with my nominators Julia Adler-Milstein, David Bates, & Chris Longhurst, many other mentors, collaborators, students, friends and family, and more.
docit.ucsf.edu/news/jay-hol...
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A Jay Holmgren Receives Prestigious AMIA New Investigator Award | Division of Clinical Informatics and Digital Transformation
https://docit.ucsf.edu/news/jay-holmgren-receives-prestigious-amia-new-investigator-award
about 1 month ago
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A Jay Holmgren
M. Nolan Gray š„
about 2 months ago
Ladies and gentlemen, we did it. SB 79 has been signed.
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Curb Your Malthusiasm
about 2 months ago
"This Whole Thing Smacks Of Gondor," i holler as i overturn my uncle's funeral pyre and turn the 4th Age of Man into the 4th Age of Shit
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Genevieve Kanter
about 2 months ago
Consolidation in the EHR market -- where there are 2 dominant vendors -- is creating a big risk of a catastrophic cybersecurity event.
@ajh.bsky.social
,
@natea.bsky.social
, and I ponder the possibility of a "single-point-of-failure" risk in the EHR market in this Health Affairs Scholar commentary
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Electronic health record market consolidation and implications for cybersecurity
Abstract. Over the past decade, the electronic health record (EHR) market has become increasingly consolidated, with the majority of care delivery organiza
https://academic.oup.com/healthaffairsscholar/article/3/8/qxaf164/8236684
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A Jay Holmgren
Adrianna McIntyre
2 months ago
Itās that time of year again: The information session for Harvardās PhD in Health Policy will be held a month from today, on Tuesday, October 28. Register here (recording will be available for those who canāt make it):
harvard.zoom.us/meeting/regi...
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now there is an interesting diff-in-diff
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2 months ago
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A Jay Holmgren
Scott McGrath
3 months ago
š§Ŗ Iām thrilled that
@amia.org
has compiled its inaugural starter pack! Follow all these pioneering researchers and clinicians shaping the future of medicine through their work in medical AI, clinical innovation, digital health policy, and patient advocacy.
#MedSky
#WhyInformatics
#MedAI
š©ŗš»
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A Jay Holmgren
Stan Veuger
4 months ago
www.axios.com/newsletters/...
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A Jay Holmgren
William B. Fuckley
4 months ago
Fuck it fixed effects for everything. Fixed effects never hurt a goddamn soul.
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More broadly, there is this trend to just... ignore the linear passage of time and the fact that people update their beliefs. It is totally reasonable to have different opinions now than you did in summer 2020!
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4 months ago
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A Jay Holmgren
Joey Politanoš³ļøāš
4 months ago
Yesterday: the economists were wrong, tariffs are clearly working Today: Ok, we need to fire the economists because the jobs data doesn't look good
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It has been a wild day to get an NIH grant.
4 months ago
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uhh well maybe lol
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4 months ago
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Obviously a strange time, but thrilled to receive my first R01 from NLM. Excited to combine some of my favorite things (instrumental variables and EHR metadata) to develop context-specific causal estimates of the value of viewing outside data delivered via HIE w/ MPI
@natea.bsky.social
4 months ago
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Excited to get this grant submitted and some papers revised so I can spend this weekend enjoying my true passion: cooking up a weird little instrumental variables paper.
4 months ago
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A Jay Holmgren
Chris Plante
4 months ago
My favorite Colbert moment: This performance aired right before the pandemic and I watched it nearly every night from 2020 to 2022
youtu.be/T_qkVPZ8DJI?...
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Stephen Colbert Joins The Mountain Goats To Perform 'This Year'
YouTube video by The Late Show with Stephen Colbert
https://youtu.be/T_qkVPZ8DJI?si=XSQAV4mQVUjDILPJ
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If he had a good reason I'd probably be okay with my dog eating me now.
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5 months ago
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Skill issue cause Iām a white dude with no connections (first gen college!) and I went to Michigan and Harvard just fine.
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5 months ago
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only logged in to eRA commons to see if my grant moved from "pending administrative review" yet 6 times today, not bad.
5 months ago
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A Jay Holmgren
Jake Scott, MD
5 months ago
"If Kennedy really wants to limit industry influence in health policy and the health care system, the most impactful thing he could do is to roll back the funding cuts at the National Institutes of Health."
schaeffer.usc.edu/research/wha...
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What RFK Jr. Gets Wrong About Conflicts of Interest - June 12, 2025 - USC Schaeffer
Not all financial conflicts are equal. A wholesale purge of CDC's vaccine advisory panel may remove some members with industry ties, but it also may come at the expense of expertise and delay access f...
https://schaeffer.usc.edu/research/what-rfk-jr-gets-wrong-about-conflicts-of-interest/
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Big mistake I made was not travelling cheaply more when I was in graduate school. I have a lot more money as faculty but honestly no time to travel, or even plan vacations.
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5 months ago
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its kind of crazy how much discourse this generated when it turned out to be a data error on the part of NYT.
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5 months ago
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A Jay Holmgren
Kathryn A Phillips PhD
5 months ago
#HAScholar
@Health_Affairs celebrates 2nd anniversary! Now in leading indices & w/ a preliminary impact factor, we provide rapid and high quality review & publication. > 250,000 full text downloads in 2024! Two years of publishing: onward and upward.
academic.oup.com/healthaffair...
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Two years of publishing: onward and upward
Only 2 years ago, we launched the inaugural issue of Health Affairs Scholar: Emerging and Global Health Policy (HAS)āthe first new journal in Health Affair
https://academic.oup.com/healthaffairsscholar/article/3/6/qxaf113/8171520
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A Jay Holmgren
Jason Moore
6 months ago
I heard this morning that my informatics colleague Dr. Atul Butte passed after a battle with cancer. He was a giant in the field & inspired many of us over his distinguished career. He was a passionate champion of the power of big data & his impact on our field is immeasurable. RIP Atul & thanks.
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A Jay Holmgren
Adrianna McIntyre
6 months ago
underrated part of academic conferences right now is learning new ways to respond to "how are you doing" (variations on a friend's favorite: "with year fixed effects...")
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luckily getting NIH funding and maintaining a research lab in a soft money environment is like, super easy and chill, this isn't turning my already high stress levels to 1000 or anything, ha ha.
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6 months ago
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A Jay Holmgren
Dani Rodrik
6 months ago
Three things made the US a rich and powerful nation: the rule of law, its science & innovation system, and openness to foreign talent. Remarkable how Trump has taken a sledgehammer to all three. No enemy of this country could do more.
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